Arduino UNO Projects List in PDF offline downloadable




Arduino UNO Projects List in PDF :

Most of the electronics geeks are asking the whole list of Arduino UNO projects PDF here we will share list every month as our projects are being updated on daily basis. PDF is a good source to work offline. We will offer direct PDF file download link with info of its release date , number of projects.

Arduino Projects PDF

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List No.

PDF Download Link

Release Date

Number of Projects

1
May 2018
997

 

 


  1. USE A DIGITAL KEY TO DETER LOCKPICKING

    Spending an hour or two around any consumer-level padlock or house deadbolt lock with a simple lockpicking kit will typically instil a good amount of panic and concern about security.…

  2. Crabbie Arduino development board hits Kickstarter

    The small development team at Bits4Bots have created a new Arduino compatible development board aptly named the Crabbie thanks to its unique crab inspired shape. Watch the demonstration video below…

  3. MINIMALIST WORD CLOCK DOES THINGS NEATLY

    Word clocks are a cool way to tell the time. While they could have probably been built back in the 1960s with a bunch of relays and bulbs, they really…

  4. Real Time Clock On 20×4 I2C LCD Display with Arduino

    Introduction Sometimes it may be necessary to use a display while making a hardware project, but the size and the type of the display may vary according to the application. In…

  5. THIS ARDUINO IS FEEDING THE FISHES

    Fish are easy to keep as pets, requiring little more than regular feeding to keep them happy in the short-to-medium term. If you’re going on holiday, it can be nice…

  6. Motorcycle helmet signalling light system created using Arduino

    Motorcyclist Adnan Khan has decided to use a little Arduino programming and microcontroller hardware to create helmet signalling lights that are linked to the indicators on his motorbike providing other…

  7. Lightweight GSM Mobile With Arduino UNO and Nextion Display

    Avishek Hardin at Arduino Project Hub designed a lightweight mobile using a GSM module, an Arduino UNO, and a Nextion touch screen display. The lightweight mobile has the following features: Make calls Receive calls…

  8. AUGMENTED ARTHROPOD GETS A SELF-BALANCING RIDE

    There are many people who find being around insects uncomfortable. This is understandable, and only likely to get worse as technology gives these multi-legged critters augmented bodies to roam around…

  9. DEAD BUG ARDUINO IS LIVELY AND SHIELD-COMPATIBLE

    Microcontroller demo boards such as the Arduino UNO are ubiquitous on Hackaday as the brains of many a project which inevitably does something impressive or unusual. Sometime someone builds a…

  10. Arduino-Controlled 12V Battery Charger

    The circuit presented here can automatically charge a 12V, 7Ah battery, or above. Special features of the charger are as follows. It automatically controls the charging current as per the…

  11. 12-Multi National Digital Clock on Arduino UNO

    The presence of 12-Multi-National Digital clocks is very common at the lobby / front desk of star hotels, showing time & dates of several countries where from most of the…

  12. Arduino-Based Coil Winding Temperature Recorder and Alarm Generator

    Monitoring the temperature of a transformer or electric motor winding involves data acquisition. This project is developed to monitor the temperature of an electric motor and a transformer with high…

  13. Arduino-Based MOSFET Terminal Identification System

    Metal oxide semiconductor field effect transistor (MOSFET) is a semiconductor device widely used for switching applications and amplifying electronic signals. While the facility to determine the type and pin configuration…

  14. DC Panel Meter using Arduino

    Panel meters in regulated power supplies are used to display electrical parameters like voltage and current. Presented here is a circuit to display DC voltage and current of power supplies,…

  15. Image Processing Based Fire Detection & Extinguisher System Using Arduino

    This is an image processing based fire detection and extinguisher system using Arduino. It is basically the system is divided into two parts: Fire detection 2. Fire alert and extinguisher…

  16. Light Animations Using Arduino and MATLAB

    Light animations are visually appealing and hence widely used for advertising purposes. In this project, we present a MATLAB-based graphical user interface (GUI) approach to control the glowing pattern of…

  17. Interfacing a Laser LED with Arduino

    This project turns on and turns off a laser LED after every second. It can also monitor its own supply voltage level. The circuit can be extended for use as…

  18. Gesture-Controlled Robot

    A gesture-detecting wearable sleeve that can direct a robot in different directions. Things used in this project Hardware components Arduino MKR1000 × 1 Arduino Motor Shield × 1 Arduino UNO…

  19. BLUE_P: Wireless Arduino Programming Shield

    Many times we make projects using Arduino, while working with it we need to connect it with PC to upload program using USB cable. In this tutorial, I’m going to…

  20. Interfacing a Laser LED with Arduino

    This project turns on and turns off a laser LED after every second. It can also monitor its own supply voltage level. The circuit can be extended for use as…

  21. Multi-Sensor Data Plotting using Arduino IDE

    Monitoring of various process variables such as temperature, pressure, viscosity, humidity, pH and flow-rate is very important in steel plants, petrochemical and other such industries. The human-machine interface (HMI) at…

  22. Teleoperated Robot for Sensing the Toxic Gases

    Remotely operated ground vehicle for sensing the toxic gases which is helpful for firefighters and researchers. Things used in this project Hardware components Arduino Yun × 1 Arduino MKR1000 ×…

  23. GPS Clock using Arduino

    Global positioning system (GPS) synchronised clocks give accurate time. These clocks are universal and commonly used at railway stations, bus stands and airports. These are widely used for military purposes…

  24. Optical Theremin Musical Instrument Using Arduino Uno Board

    Theremin is an early electronic musical instrument controlled without physical contact by the thereminist (performer). It is named after the Russian inventor, Léon Theremin, who patented the device in 1928.…

  25. Latest Grove add-on for the Pi includes RISC-V NPU for edge AI duty

    Seeed has launched a $24.50 “Grove AI HAT” with 6x Grove interfaces and Arduino IDE support for accelerating edge AI workloads on the Raspberry Pi. The HAT features a Sipeed…

  26. Arduino-based Front Office Visitor Alarm

    This Arduino based visitor alarm is useful for offices, clinics and shops. It alerts you to the entry of a visitor by producing a beep sound every time the door…

  27. Arduino Projects: Audio VU Meter

    Presented here is an Arduino based audio meter that uses a liquid crystal display (LCD). A VU meter or standard volume indicator (SVI) is a device that displays a representation of signal…

  28. Control your Human-Like Robot from Anywhere you Are!

    Buto is my ‘real steel’ robot project. Now, BuTO has been connected to the Internet and can be controlled remotely. Things used in this project Hardware components Arduino MKR1000 ×…

  29. DC Motor Starter Using Arduino Uno Board

    Motor starter reduces the load, torque and current surge of a motor during startup. On starting, the motor takes more than five times the normal running current. This overheats the…

  30. Arduino binary clock shield

    Arduino enthusiasts or those looking to build a DIY binary clock may be interested in a new shield created by developer Marcin Saj. The Arduino binary clock shield has been made available…

  31. Interfacing Multiple LCDs With Arduino

    Here we describe interfacing of three 16×2 LCDs with common data lines to an Arduino Uno board. Four data lines of all the three LCDs are connected to digital pins…

  32. Arduino Based Digital IC Tester Using MATLAB

    Testing of digital electronic systems generally involves applying a set of test stimuli to inputs of the device-under-test (DUT) and analyzing responses of the system using a response analyzer. If…

  33. BUILD A PLOTTER USING SCRAP DVD DRIVES

    Building your own CNC machine can present a series of varied challenges. There are the software considerations, but also the mechanical side of things – motors, shafts, screws and slides…

  34. Home Temperature while you’re on holiday …

    When you are out of your home for Christmas Holiday you can visualize the Temp and Humidity values by your smartwatch using ArduinoMKR1000. Things used in this project Hardware components…

  35. Controlling A Linear Actuator With An Arduino

    There is a wide application of linear actuator where one wants to move something but they do not want to physically get involved in moving it. There are quite a…

  36. How to Make an Arduino Capacitance Meter

    With all the different ways capacitors are labeled, figuring out the values of your capacitors can be challenging. Especially if you don’t have a digital multi-meter to test them. In this tutorial, I’ll…

  37. Arduino based Smartphone Controlled Robot Car

    Nowadays smartphones can be used to control a host of electrical and electronic devices including motors, music systems and lights. Here we present an Arduino based robot car, which can…

  38. RFID Based Access Control Using Arduino

    RFID is a non-contact, automatic identification technology that uses radio signals to identify, track, sort and detect a variety of objects including people, vehicles, goods and assets without the need…

  39. Arduino Based Programmable Digital Data Display

    LCDs are widely used in applications like token-display machines in smalls and supermarkets, order number displays in restaurants and café, and so on. The project presented here demonstrates the working…

  40. Thermohygrometer with clock and LCD display on Arduino UNO

    These 7 steps will drive you through the “construction” of a thermo-hygrometer with clock on Arduino UNO. Data and time, humidity and temperature will be shown on a LCD 16×2…

  41. Arduino Based RGB Colour Code Generator

    Red, green and blue (RGB) are the basic colours for generatingvarious other colours by mixing colours in a particular proportion. This technique is used in TVs, mobiles etc. Similarly, Web…

  42. Wi-Fi Controlled Robot Using Arduino UNO And Blynk

    This Wi-Fi controlled robot can be controlled from anywhere using the ARMA IoT shield for UNO and the Blynk App which provides the user interface.       Overview Simple…

  43. How to Set Up and Program an LCD Display on an Arduino

    In this tutorial, I’ll explain how to set up an LCD on an Arduino and show you all the different ways you can program it. I’ll show you how to print text,…

  44. Arduino as AVR Programmer

    For my project I need two Arduino boards, but I have only one Arduino Mega 2560 board (refer Fig. 1). I can either buy an Arduino Uno board (that costs…

  45. Arduino-Based Shadow Alarm

    Shadow alarms are usually used for protection against theft. A shadow alarm is a device that sounds an alarm when a shadow falls on it. Described here is a simple…

  46. Arduino Piggyback on Raspberry Pi

    Arduino is a perfect mindless slave. Give it a job and it performs the task endlessly without defaulting even for a nano second. On the other hand, Raspberry Pi, or…

  47. My XL Wireless Photo Wall – PictureLED

    A project utilizing the mkr1000 and 960 ws2812b to display a picture on the wall, you take a photo with the smartphone and you can see it! Things used in…

  48. ARDUINO CONVERTS SERIAL TO PARALLEL: THE PARALLELOSLAM

    After a youth spent playing with Amigas and getting into all sorts of trouble on the school computer network, I’ve always had a soft spot in my heart for hardware…

  49. Logging Sensor Data in MS EXCEL through MATLAB GUI

    The measurement and analysis of process parameters such as temperature, flow, conductivity, speed, viscosity, and stress play a crucial role in providing information about the process/system under consideration. Parameter values…

  50. Smart Irrigation System

    This project is based on the AEIOU heuristic framework of Design Engineering Approach. Design for Performance, Safety and Reliability is ensured in terms of segregation of the low voltage and…

  51. Make an Arduino Temperature Sensor (Thermistor Tutorial)

    The DHT11 humidity and temperature sensor makes it really easy to add humidity and temperature data to your DIY electronics projects. It’s perfect for remote weather stations, home environmental control systems, and farm…

  52. Control MeArm Robot With MKR1000 And Your Smartphone

    This project allows you to control a MeArm Robot with your smartphone, as if you had many potentiometers in your hands. Things used in this project Hardware components Arduino MKR1000…

  53. Tiny Wi-Fi Switch for $3

    Out of curiosity, I ordered the tiny ESP8266 relay switch from aliexpress.com but never knew it could be so embarrassing to find the right way to operate. The vendor said…

  54. THIS FORCE CONTROLLED ROBOT GRIPPER IS LESS LIKELY TO BREAK STUFF

    While robotic arms can handle a wide variety of tasks, the specific job at hand will have a major influence on the type of end effector used. For sorting ferromagnetic…

  55. Arduino Mkr1000 and Java Swing Shooting Game

    Arduino Mkr1000 + Uno + Leonardo + Java = Christmas shooting game. Things used in this project Hardware components Arduino UNO & Genuino UNO × 1 Arduino Leonardo × 1…

  56. SensorTile, An Accurate Development Kit For Biometric Wearables

    Valencell, a biometric wearable sensor technology company, in partnership with STMicroelectronics, an electronics and semiconductor manufacturer, announced a new highly accurate and scalable development kit for biometric wearables. The kit…

  57. Vehicle Tracking System Based on GPS and GSM

    Presented here is an Arduino-based vehicle tracking system using global positioning system (GPS) and global system for mobile communication (GSM) modules. GSM modem with a SIM card used here uses…

  58. TINY CHEAP ARM BOARDS GET WIFI

    Over the last few years, we’ve seen the value of putting tiny WIFi-enabled microcontrollers on a module that costs a dollar or two. Those smart light bulbs in your house…

  59. Arduino MKR1000 Weather Station

    Weather station monitors temperature, pressure, light, dust, soil moisture values and displays on the OLED screen and Cayenne dashboard. Things used in this project Hardware components Arduino MKR1000 × 1…

  60. Arduino omni-wheel robot and pen plotter

    Instructables member “Lingib” has created a awesome Arduino powered Omni Wheel CNC pen plotter, powered by an Arduino Uno and Bluetooth module allowing the system to receive commands via a linked smartphone…

  61. DRIVING A CONTROLLERLESS LCD WITH THE HUMBLE ARDUINO UNO

    These days, you could be forgiven for thinking driving an LCD from a microcontroller is easy. Cheap displays have proliferated, ready to go on breakout boards with controllers already baked…

  62. Conductivity Shield for Arduino Uno

    Conductivity is the ability of a material to transfer electrons. It is the opposite of the concept of resistivity which is well known to electricians. However, while we are used…

  63. Temperature Monitoring on Smartphone

    This article describes a temperature monitoring system on an Android smartphone. Temperature is sensed by a temperature sensor installed in the circuit and is sent over Bluetooth to the smartphone.…

  64. Build Your Own Digital Weighing Machine

    This article describes how to build a simple and low-cost digital kitchen weighing machine, which can measure weight of up to five kilograms. This digital weighing machine is easier to…

  65. Arduino-Based Two-Way Pager

    This Arduino-based pager by  Mike Schaus will allow you to send and receive real SMS text messages. This messaging device has its own SIM card and phone number. In order…

  66. Microcontroller Projects: Fridge Temperature and Humidity Indicator

    We can measure temperature and humidity inside the fridge using a normal temperature-humidity indicator but relative humidity (RH) could be inaccurate in that case. The moment the fridge door is…

  67. How to Set Up an Ultrasonic Range Finder on an Arduino

    Ultrasonic range finders are fun little modules that measure distance. You can use them to find the distance to an object, or to detect when something is near the sensor like a motion…

  68. Wireless LCD Display via Bluetooth

    This wireless LCD display shows information sent from a smartphone. The user can send text messages with up to 32 alphanumeric characters to the LCD within Bluetooth range of about…

  69. THE NO-PARTS TEMPERATURE SENSOR IN YOUR ARDUINO

    [Edward], creator of the Cave Pearl project, an underwater data logger, needed a way to measure temperature with a microcontroller. Normally, this problem is most easily solved by throwing a…

  70. DIY Breathalyzer Using Arduino UNO

    Today I am going to discuss how to make a very simple DIY Breathalyzer using Arduino UNO and few external components. Ana Carolina designed this project as an instructable in instructables.com.…

  71. From Trash to Treasure: How to Resurrect a Minitel Terminal

    One of us (Mailland) grew up in Paris in the 1980s, surrounded by advertisements for racy “pink” chat rooms, accessible through terminals connected to France’s Minitel network. They were a…

  72. How to Set Up the DHT11 Humidity Sensor on an Arduino

    The DHT11 humidity and temperature sensor makes it really easy to add humidity and temperature data to your DIY electronics projects. It’s perfect for remote weather stations, home environmental control systems, and farm…

  73. Automatic Railway Gate for Unmanned Railway Crossing

    The aim of this project is to save lives of people who are crossing unmanned railway crossings; by providing an automatic railway gate solution. There are many accidents occurred and…

  74. How to Set Up and Program an LCD Display on an Arduino

    In this tutorial, I’ll explain how to set up an LCD on an Arduino and show you all the different ways you can program it. I’ll show you how to print text,…

  75. Digital Soil Moisture Meter

    A digital soil moisture meter is used for indicating the water content of a given soil sample. [caption id="attachment_31551" align="alignright" width="300"] Soil moisture sensor head[/caption]   As crop production requires…

  76. Arduino MKR MEM Shield: What is and What You Can Do With It

    Arduino boards are nifty microcontrollers appropriate for a smattering of uses. Beginners may start with blinking an LED, while more advanced users can use Arduino boards for cosplay, plant watering…

  77. Ender 3 with Marlin – How to Install Marlin Firmware on Your Ender 3

    Ender 3 Marlin What is Marlin Firmware? Marlin firmware is the world’s most popular 3D printer firmware. It runs on an 8-bit controller board, making it affordable, and it’s fully…

  78. Smart IoT Postbox with Arduino, ESP-01, and idIoTware Shield

    When you are waiting for a very important letter to come, it’s really bothersome to go and check the post box again and again. The problem gets worse when you…

  79. Short-Range FM Radio Station

    This article shows you how to build a small radio station at home and share music with others. The station can also be used for making announcements in colleges, industries,…

  80. Line Frequency Meter Based On Reciprocal Counting

    Precise measurement of line signal frequency is very important in many applications, especially in the management of power grid systems. Tasks like calibration of governors of engines that run generators…

  81. Cthulhu Shield Arduino open source sensory shield

    Developers, makers and electronic enthusiasts may be interested in a new open source sensory substitution and sensory augmentation development kit called the Cthulhu Shield. Created by engineer Joel Moritz Jr the Cthulhu…

  82. RGB Color Detector Using TCS3200 Sensor Module

    This is a simple Color Detector using Arduino Uno R3 and TCS3200 color sensor module. It can be useful for color identification and detection for food-processing units, color printer applications,…

  83. TINY CHEAP ARM BOARDS GET WIFI

    Over the last few years, we’ve seen the value of putting tiny WIFi-enabled microcontrollers on a module that costs a dollar or two. Those smart light bulbs in your house…

  84. LDR Based DC Motor Speed Control

    A light-dependent resistor (LDR) whose resistance is inversely proportional to the intensity of light is often used as a sensor in electronic projects that involve the use of light. This…

  85. IoT-Enabled Air Pollution Meter With Digital Dashboard On Smartphone

    Presented here is a IoT enabled air pollution meter to monitor air quality on your smartphone using Blynk application and Arduino board. Blynk is an Internet of Things (IoT) platform…

  86. Controlling A Robotic Car Through MATLAB GUI

    This project presents the implementation of a MATLAB based graphical user interface (GUI) to control the movement of a robotic car. The commands to move the car in forward, reverse,…

  87. Explore electronics with this Arduino Uno starter kit and course bundle

    From smart speakers to connected thermostats, the Internet of Things is pretty amazing. But how do these devices actually work? The Arduino Uno Ultimate Starter Kit & Course Bundle lets you explore…

  88. Microcontroller Projects: Sonar Water-Level Meter

    Three-fourths of the earth is water, out of which 97 per cent is saline (in oceans, seas and groundwater). The remaining 2.5 per cent to 2.75 per cent is fresh…

  89. Programming ESP8266 With Arduino IDE : The Easy Way

    The ESP8266 WiFi Module is a self-contained SOC that can give any microcontroller access to your WiFi network. It’s an extremely cost-effective board with a huge and ever-growing community. Each ESP8266…

  90. Sequential Tilt-Motion Lock

    Here is a project for locking and unlocking with a tilt sensor by tilting it in a defined sequence. It uses an accelerometer module to detect the tilt motion. If…

  91. AN ARDUINO CARBON FIBER WRAPPING MACHINE

    Many of the projects we feature on Hackaday are motivated by pure greed. Not on the part of the hacker, mind you; but rather the company that’s charging such an…

  92. Serial LCD Module

    In most electronic systems, it is necessary to provide information in the visual form for a convenient user interface. The most commonly used displays in electronic systems are LED, LCD…

  93. RGB LED Cube with Sound to Light Capabilities

    RGB LED Cube with Sound to Light Capabilities (1)

    The objective of our final project was to build a 5x5x5 RGB LED cube that can display a certain color depending on the frequency of music playing. There are two…

  94. Arduino Based Sun Tracker Turret

    Sun tracker systems are widely used in solar panel setups to get maximum performance. You may want to use one in your personal solar panel setup. Now you can make…

  95. Arduino E-Z COMMS Shield adds speech to your project

    Hardware designer and serial Kickstarter entrepreneur Patrick Thomas Mitchell has taken to Kickstarter for the 30th time to launch his new Arduino E-Z COMMS Shield which is equipped with air and…

  96. LIGHTING UP A VERY WIRY CANDLE

    Entries into the Circuit Sculpture Contest tend to be pretty minimalist by nature, and this LED candle by [Amal Mathew] is a perfect example. The idea here was to recreate the…

  97. 64×16 MQTT LED Matrix Display

    My MQTT network at home moves up and down a lot of messages: sensor values, triggers, notifications, device statuses,… I use Node-RED to forward the important ones to PushOver and…

  98. Arduino Uno ultimate starter kit and course bundle

    Arduino is the open-source electronics platform that opens up a whole new world of creating your own cool tech projects. All you need is an Arduino circuit board, an idea,…

  99. Get the tools and knowledge to launch any Arduino project

    With Arduino, it’s possible to build almost anything you can imagine. Whether it’s wearables, apps, or robots, the freedom Arduino offers can be liberating or intimidating, depending on your skill…

  100. An FPGA for DIY Electronics

    The latest version of Arduino’s MKR (Maker) family development board, the Arduino MKR Vidor-4000, is a small-form-factor FPGA development platform. [caption id="attachment_32271" align="aligncenter" width="482"] The MKR Vidor-4000 FPGA is the…

  101. Wireless temperature and humidity monitor for baby’s room

    This project describes a DIY wireless temperature and humidity monitor for kids’ or infant’s room using the Arduino platform, and inexpensive and easily available ASK transmitter/receiver modules. On the transmitting…

  102. Build Limitless DIY Electronics Projects with This Arduino Starter Kit

    The Internet of Things revolution has completely changed the ways in which we use and interact with technology. In the not so distant past, if you wanted to build an…

  103. Smart Aquarium

    Smart Aquarium (1)

    The goal of our project is to display the status of a previously implemented smart aquarium. The previously implemented system includes an external power supply, Arduino Uno, Ethernet Shield, ULN2803…

  104. 8 Best Arduino Starter Kit for Beginners

    Best Arduino Starter Kit Arduino Starter Kit from Arduino Elegoo Uno Project Super Starter Kit with Tutorial for Arduino Vilros Arduino Uno 3 Ultimate Starter Kit SunFounder Project Super Starter…

  105. How to build a simple Arduino shutter speed tester – by Ethan Moses

    I’ve been stuck in my house filling orders for my Kickstarter campaign for the CAMERADACTYL 4×5 Field Camera, mostly just babysitting printers, changing filaments and adjusting extruders every few hours. This…

  106. Interfacing Flame Sensor with Arduino to Build a Fire Alarm System

    In this article we interface Flame Sensor with Arduino and learn all the steps to build Fire Alarm System by using Arduino and flame sensor. Flame sensor module has photodiode to detect the light and op-amp…

  107. DIY Arduino Motor Driver Shield

    In this DIY session, we make an Arduino Motor Driver Shield to drive DC motors, stepper motor and Servo Motor. Compatible with Arduino UNO and Arduino Mega, this motor driver shield can operate…

  108. Z-Duino Arduino Bluetooth board removes the need for a USB connection

    Arduino enthusiasts searching for a board that supports connection via Bluetooth rather than USB may be interested in the Z-duino Bluetooth Arduino board recently launched via Kickstarter. Compatible with the Arduino Uno…

  109. Automatic Water Dispenser using Arduino

    Automatic Water Dispenser using Arduino About 71% of earth is covered with water, but sadly only 2.5% of it is drinking water. With rise in population, pollution and climate change,…

  110. Filtering Noisy Arduino Measurements

    Measurements from the real world often contain noise. Loosely speaking, noise is just the part of the signal you didn’t want. Maybe it comes from electrical noise: the random variations…

  111. Arduino Based Real-Time Oscilloscope

    Arduino Based Real-Time Oscilloscope The Oscilloscope is one of the most important tools you will find on the workbench of any electronics engineer or maker. It is primarily used for…

  112. DIY Arduino CNC machine

    Young maker and Arduino enthusiast Nikodem Bartnik has created a fantastic Arduino CNC machine by converting a Dremel cutting tool and using a selection of 3D printed parts and aluminium…

  113. DIY USB to TTL Converter

    Now that the PC’s com port or Serial port is almost obsolete there is quite a lot of requirement for USB to TTL or USB to RS232 converter. USB to…

  114. Controlling Arduino with Raspberry Pi using pyFirmata

    Controlling Arduino with Raspberry Pi using pyFirmata Although Raspberry Pi and Arduino are two different hardware in terms of their applications and structure, but they both are considered as two competing open source…

  115. DIY Self Balancing Robot using Arduino

    After being inspired by RYNO motors and other self balancing scooters from Segway, I always wanted to build something similar. Thinking for while, I decided to build a Self Balancing Robot…

  116. LC Meter using Arduino: Measuring Inductance and Frequency

    All embedded lovers are familiar with multimeter which a great tool to measure voltage, current, resistance etc. A multimeter can measure them easily. But sometimes we need to measure inductance…

  117. Arduino Geiger–Müller counter with LCD display

    In the previous posts I’ve described a simple Geiger–Müller counter and various experiments with this device. Today I would like to present Arduino project to communicate with a Geiger-Muller counter,…

  118. Arduino Based Guitar Tuner

    Hi guys, during the last few weeks, I’ve been working on reconnecting with my love for the guitar. Playing the box guitar was how I relax few years back before…

  119. IoT Based Patient Monitoring System using ESP8266 and Arduino

    IoT based Patient Monitoring System using ESP8266 and Arduino Health monitoring is the major problem in today’s world. Due to lack of proper health monitoring, patient suffer from serious health…

  120. Interfacing nRF24L01 with Arduino: Controlling Servo Motor

    Arduino NRF24L01 Tutorial to Control Servo Motor While Internet of things (IoT), Industry 4.0, Machine to Machine communication etc are getting increasingly popular the need for wireless communication has become…

  121. An isolated analog input for Arduino

    This blog is dedicated to electronic projects and software due to the author’s enthusiasm for these activities. The main aim is to share to other enthusiasts the experience in electronic…

  122. DC Motor Control Using MATLAB and Arduino

    In this tutorial, we will show you how to control DC motor using MATLB and Arduino. If you are new with MATLAB then it is recommend to get started with simple LED…

  123. POCKET SIZED ARDUINO CALCULATOR MAKES A GREAT FIRST PROJECT

    We’ve all got calculators on our phones, in our web browsers, and even in the home “assistant” that’s listening in on your conversations all day on the off chance you…

  124. Stepper Motor Control using MATLAB and Arduino

    Stepper motors is a brushless DC motor that rotates in discrete steps, and are the best choice for many precision motion control applications. Also, stepper motors are good for positioning, speed…

  125. AN INTRODUCTION TO ARDUINO UNO PINOUT

    arduino uno pinout pdf Arduino Uno Pinout Guide In our last two posts, we focused on the software aspects of the Arduino. We saw that Arduino boards are programmed using a…

  126. Interfacing LabVIEW With Arduino

    Interfacing LabVIEW With Arduino In previous article of Getting Started with LabVIEW, we have seen about LabVIEW and how it can be graphically programmed and executed in computer (software level). Now…

  127. Wi-fi browser controlled servomotors

    This instructable shows how to control some servomotors remotely in a wi-fi network, using an ordinary internet browser (Firefox, for instance). This might be used in several applications: toys, robots,…

  128. GUITAR TUNING PROJECT WITH ARDUINO UNO

    Arduino Uno kit on the Board at the entrance of the TL082 opamp used Guitar Tuning circuit audio audio input and frequency to detect the “Arduino-Frequency-Detection” software used. According to…

  129. RS Components – Add WiFI to devices with this comprehensive dev kit (Arduino ABX00021)

    The Arduino Uno WiFI Rev2, available now from RS Components, comes with a brand new 8-bit microprocessor from Microchip, and an onboard IMU. The WiFi connection is made secure with…

  130. ARDUINO UNO ROBOTIC ARM PROJECT

    The Robot arm is controlled with the computer 6 servo motor used robotic arm system, built on the Arduino Uno is not more complex, additional links to make the robot…

  131. Adopt Nybble – OpenCat’s First Kitten

    A crowdfunding campaign on IndieGoGo for Nybble, described as the “World’s Cutest Open Source Robotic Kitten”, has already achieved 95% of its $50,000 goal and there’s over 3 weeks left…

  132. ARDUINO UNO WITH INTERESTING CLOCK PROJECT

    I’ve shared this with different time interesting projects carried out with the Arduino Uno this time, I think the most interesting thing isn’t debatable kullanışlımı project but the idea as…

  133. SPECTRUM ANALYZER CIRCUIT ARDUINO UNO

    the Arduino Uno module held with MAX7219 8×8 LED matrix display module graphic equalizer spectrum analyzer and the filter driver in the project 2 integration of MSGEQ7. In addition, with…

  134. Domotic Greenhouse

    Electronic greenhouse controlled real-time, because the environmental conditions change continuously, so we need an efficient monitoring. Things used in this project Hardware components Arduino MKR1000 × 1 Arduino UNO &…

  135. USB CNC PROJECT ARDUINO UNO

    Arduino uno USB module is controlled via the circuit built on a CNC, which supports the SVG image format in post format, used CNC motor driver L298N motor driver Arduino…

  136. How to Interface Stepper Motor With Arduino

    Step 1: Introduction Description: Bipolar Stepper Motor is DC motor that move in discrete steps. It has multiple coils that are organized in groups called “phases”. By energizing each phase…

  137. Make Your Own Smartwatch From An Old Cell Phone

    Step 1 Scavenging Parts What I’d like to do for this crazy/ambitions project is turn an old cell phone into a smartwatch. So obviously an old cell phone is required.…

  138. Alexa Controlled Door Sign Demo

    Use Alexa to tell your door sign what message to display. Things used in this project Hardware components Arduino MKR1000 × 1 Waveshare 200×200, 1.54inch E-Ink display module × 1…

  139. DRAWING ROBOT MATLAB ARDUINO UNO PROJECT

    Drawing robot Arduino Uno module is built on a parts kit that was used for the mechanical part of servo motor 3 except that the toy is being used. Generate…

  140. Arduino 50V digital Voltmeter using MAX7219

    Abstract The Arduino inbuilt 10 bit ADC, can be used for constructing / measuring the 0Volt to 50Volt Digital Volt Meter. Popular MAX7219 display driver, connected with Arduino Uno will…

  141. Make SMART Your Washing Machine

    If also you, like me, put your vest on the washing machine and wait the best moment for wash the clothes… make SMART your Washing Machine. Things used in this…

  142. ARDUINO UNO FM AM TRANSMITTER CIRCUIT SI4713

    The most important part is the construction of a functional sample of a Arduino Uno software-defined one transmitter. After agreement with the supervisor and current options, she was elected concept…

  143. Arduino 8 Digit, 7 Segment BCD Counter using MAX7219

    In Embedded system design, seven segment displays are playing a major role as numerical visual indications. Seven segment LED displays are brighter, more attractive and provide a far viewing distance…

  144. Gestured Controlled Smart Home

    Not only this project has all the Smart Home features but it also includes MYO gesture control, allowing control of lights with your arm. Things used in this project Hardware…

  145. ARDUINO LIBRARY FILES PROTEUS

    The Proteus simulation program works especially well for testing microcontroller projects, but at least it gives some insight. Proteus libraries for Arduino Arduino Proteus Models Proteus Arduino Mega1280 Proteus Arduino…

  146. BALANCE ROBOT ARDUINO UNO

    Previously shared “ Analog Balance Robot “project using Arduino Uno . Motor drive SparkFun Ardumoto this module is based on the L298 motor drive integration SMD materials are used because…

  147. ATMEL ARDUINO COLORED CONNECTION CHART

    Projects or schematics, drawings that will work when preparing pcb Atmel AVR Microprocessors Information Tags for “Share” drawings directly on Atmel microcontrollers. Colored linking expansions are more comprehensible for those…

  148. Arduino 8×8 LED Matrix using MAX7219

    In this instructable I’m going to show you how to Interface with LED matrix using an Arduino and MAX7219 IC, this project can be used to make low resolution images…

  149. Did You Ever Want to Have a Video Doorphone?

    Recycle your old cellphone to build one and connect it by a browser to your new phone, PC or tablet! Things used in this project Hardware components Arduino MKR1000 ×…

  150. Electromagnetic Field Detector using an Arduino

    Ever electronic device emits a certain amount of electromagnetic fields and we can use this radiation to learn a few things about the circuit. In today’s instructable I’m going to…

  151. Arduino Uno Menu Template

    While working on a new Instructable (coming soon) I had decided to use an Arduino Uno with an LCD/button shield I purchased off of AliExpress. It’s a knockoff of the…

  152. DIY Arduino Relay Driver Shield

    In this DIY project we make a 3-Channel Arduino Relay Shield Circuit for relay based applications. We designed an isolated PCB for 3 relays. By using this Arduino Relay Shield, we can operate 3 AC…

  153. IoT Based Electricity Energy Meter using ESP12 and Arduino

    We all know about Electricity energy meters which are installed in everyone’s house or offices to measure the electricity consumption. At last of every month, many of us get worried…

  154. What is Rotary Encoder and How to Use It with Arduino

    A Rotary encoder is an input device which helps the user to interact with a system. It looks more like a Radio potentiometer but it outputs a train of pulses…

  155. Arduino Bluetooth Tutorial HC-05

    Bluetooth has been around for quite a while now. Being a common way to communicate with mobile phones, it was only natural to include this protocol in the Arduino arena.…

  156. Reed Switch Interfacing with Arduino

    Reed switch is used in many of the real-life applications such as magnetic door switch, laptops, smartphones etc. In this article, we learn about Reed Switch and guide you to…

  157. Smart LCD Brightness Control using Arduino and LDR

    Smart LCD  with Automatic Brightness Adjusting Using Arduino and LDR Sensor Here is a simple Arduino project that focuses on adjusting the brightness of an LCD screen whenever there isn’t  sufficient…

  158. Audible Vision

    Duffy the mobile robot moves alongside you connected through a “light leash” and alerts you of objects around the path. Story 1)    Background Audible Vision is designed to alert a…

  159. Arduino Real Time Clock using DS1307 RTC Module

    In this article, we are going to build an Arduino Real Time Clock using DS1307 RTC Module and 16×2 LCD module for display. First of all, let’s see how to interface…

  160. DIY Arduino Weather Station using Nokia Display

    Learn to Build Arduino Weather Station using DHT11, Soil Sensor, and Nokia Display In this project tutorial, we are going to make an Arduino weather station using 2 sensors; FC-28 soil…

  161. Adaptable Sensor and Notification System

    A easy to use adaptable sensor and notification system that is designed to be used as a temporary change of state notifier. Things used in this project Hardware components Arduino…

  162. Rain Sensing Wiper using Arduino and Servo Motor

    Automatic Rain Sensing Wiper Using Arduino  This project is designed to build a car wiper that automatically detects the rainfall intensity and regulates the frequency of wiper operation. It is…

  163. A Smart Night Lamp for Kids

    You can download our e-book ‘Learn Arduino from Scratch’ from this link Few weeks ago I heard my nephew (aged 7) complaining of the dark at night. Basically he was…

  164. Arduino Gear Motor Interface Using IC L293D

    In this article, we are publishing a project which explains different aspects of Arduino-Gear motor interface. Gear motor is a specially designed DC motor whose gear assembly helps in increasing…

  165. Smartphone Controlled Atomic Weather Station

    This project combines Atomic Time keeping with local weather station, and additional cool projects using Arduino and Raspberry Pi. Things used in this project Hardware components Arduino UNO & Genuino…

  166. Arduino Nano Tutorial – Pinout & Schematics

    Arduino Nano Pinout The Arduino Nano, as the name suggests is a compact, complete and bread-board friendly microcontroller board. The Nano board weighs around 7 grams with dimensions of 4.5 cms…

  167. Arduino Alcohol Detector Circuit Board

    In this project, I am going to Interface an Alcohol Sensor with Arduino. Here I have designed an Arduino Shield PCB using EASYEDA online PCB simulator and designer. Arduino Alcohol…

  168. Arduino “Pick N Place” Android Robot

    Pick N Place robot is a basic level robot for beginners and leaders to learn all about the laws & concepts of Physics, Electronics & Mechanics hence it helps one…

  169. Automatic Pet Feeder using Arduino

    Today we are building an Arduino based Automatic Pet Feeder which can automatically serve food to your pet timely. It has a DS3231 RTC (Real Time Clock) Module, which used…

  170. Amazon DRS Promise: Never Miss Coffee Break Again!

    Amazon Dash Replenishment Service Automatic coffee ordering robot using Arduino MKR1000. Never miss another coffee break again! Things used in this project Hardware components Ultrasonic Distance Sensor × 1 LED…

  171. Interfacing Graphical LCD (ST7920) with Arduino

    There are many types of LCDs used in Electronic Projects. We have already used 16X2 LCD in many of our projects and also used TFT LCD with Arduino. You can find…

  172. TVOC and CO2 Measurement using Arduino and CCS811 Air Quality Sensor

    Sadly, in the name of progress, we have polluted the air, water, soil and the food we eat”. So monitoring the air quality is very crucial now days because of…

  173. Controlling Multiple Servo Motors with Arduino

    Using one or two Servo with Arduino is Easy but what if we want to use more than one Servo Motors? Here, we are going to show you that how…

  174. Arduino Uno Rev3

      Arduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs,…

  175. Eggzact Science

    Entry for the “World’s Largest Arduino Maker Challenge” – An IoT Project with Windows10, the Arduino MKR1000, and Chickens.   Story  Completed App – Home Page Completed App – Connection…

  176. Arduino Color Mixing Lamp using RGB LED and LDR

    What if we can generate different colors using a single RGB led and make our room’s corner more attractive? So, here is a simple Arduino based color mixing lamp which…

  177. Voice Controlled LEDs using Arduino and Bluetooth

    Controlling LEDs with voice command seems to be a difficult task, but it’s easy and you can quickly build it. We just need an Arduino UNO to serially communicate with…

  178. Arduino IR remote and Software controller

    This one is an interesting one, it’s something we’ve been looking at for a while and figuring out how to solve it. We have sets of speakers and projectors and…

  179. Auto Intensity Control of Power LED using Arduino

    Be a bright spark, lights off till it’s dark!” sometimes we forget to turn off the lights and waste electricity and you must have also seen street light turned on…

  180. ESP8266 Wifi controlled Home Automation

    ESP8266 is a great thing for starting to Wifi And IOT It is also cheap and be used for making cool projects connected to the Internet .Learn how to make…

  181. Arduino RFID Door Lock

    You have seen RFID Door Lock Mechanism in some Hotels and other places, where you don’t need a key to unlock the room. You are given a card and you just need…

  182. PCB Designing in Proteus ARES

    Hello friends, today’s the last post of this Proteus tutorial. I have tried my best to explain everything but knowledge is limitless so explore this software, play with it and…

  183. Arduino Based Piano with Recording and Replay

    Arduino has been a boon for people who are not from the electronics background to build stuff easily. It has been a great prototyping tool or to try something cool,…

  184. TIA Weak Artificial Intelligence IoT Assistant

    IoT security/environment monitoring device with NFC & fingerprint authentication devices and a Weak Artificial Intelligence Assistant.   Things used in this project Hardware components Arduino UNO & Genuino UNO ×…

  185. Display YouTube Stats on LCD Screen

    This little Instructable will show you how to use a 320×240 pixel LCD screen connected to an Arduino Uno with a network shield too, to show stats for Youtube channels.…

  186. Top 10 PCB Design Software

    Hello friends, hope you all are fine and having fun with your lives. Today, I am going to share an informational tutorial about top 10 PCB design Software. These PCB…

  187. DC Motor Control using XBee & Arduino in Proteus

    Hello friends, I hope you all are doing great. In today’s tutorial, we are gonna design a project named DC Motor Control using XBee & Arduino in Proteus ISIS. I…

  188. Solar Cell IV Curve Tracer

    Do not attempt this project if you are not comfortable working with line voltages! *** This projects shows how to create an IV (Current and Voltage) Tracer that can be…

  189. Arduino Body Thermometer + LCD I2C

    I’ve decided to provide a funny Arduino concept thermometer in case its the middle of the night, pharmacies are not working, you are not feeling well and you want to…

  190. IoT Smart Socket Arduino And Cayenne

    A really smart IoT socket. Switch ON/OFF your device by the smartphone using Cayenne Dashboard and Arduino MKR1000. Things used in this project Hardware components Arduino MKR1000 × 1 RobotGeek…

  191. Getting Started With Arduino MKR1000 & Cayenne

    Do you want make a little and simple Smart Object? Do you want a platform that leave you to express your idea, without many complications? Story Do you want make…

  192. Using BMP180 for temperature, pressure and altitude measurements

    The BMP180 is a new generation digital barometric pressure and temperature sensor from Bosch Sensortec. In this tutorial, we will briefly review this device and describe how to interface it with an…

  193. Arduino Voltmeter With OLED Display

    Hello ! I’m going to show you how to make a voltmeter* with Arduino UNO, an OLED display, 2 resistors and 9 jumpers for less than 5 minutes. With it…

  194. ECG Arduino Shield

    Recently i made shield for arduino which can measure ECG, respiration, eventually after some changes in PCB and code, EEG and EMG. Big advantage of this shield is possibility to…

  195. MKR1000 Universal Remonster!

    WiFi connected universal remote with smart phone webapp. Things used in this project Hardware components Arduino MKR1000 Arduino Nano R3 General Purpose Transistor NPN Triggers the PNP transistors of IR…

  196. Temperature and Humidity monitoring with DHT22 sensor Arduino Uno R3

    The objective of this tutorial is to learn how to use the DHT22 sensor with Arduino uno. The room temperature and humidity will be printed to serial monitor and also…

  197. Controlling RGB LED using Arduino and Wi-Fi

    In last tutorial, we explained controlling a Robot using Wi-Fi and Arduino, and in this article we are with our next IOT Based Project- RGB LED Flasher using Wi-Fi. Here we have used…

  198. Wireless communication between two Arduinos using inexpensive RF modules

    This article explores an easy wireless communication setup between two Arduinos using low-cost ASK RF transmitter and receiver modules that are readily available in the market. They are found in…

  199. Password Based Door Lock System Using Arduino SIMULINO UNO

    Security is the main challenging things in this modern world . Any one can enter your private home at any time to stole your property . To protect your home…

  200. Getting Started with Arduino Due

    ARDUINO DUE is an ARM controller based board designed for electronic Engineers and Hobbyists. ARM architecture is very influential in modern electronics. We are using the ARM architecture based controllers…

  201. PWM with Arduino Due

    Arduino Due is an ARM controller based board designed for electronic engineers and hobbyists. ARM architecture is very influential in modern electronics, we use them everywhere like our mobiles, iPods…

  202. Digital voltmeter using Arduino UNO Range:0-50 volt Using SIMULINO UNO

    This is a simple project showing you how to make a digital voltmeter using Arduino where the readings are displayed in a Liquid Crystal Display LCD20x4. The proposed voltmeter design…

  203. Servo Motor Control with Arduino Due

    As discussed earlier, Arduino Due is an ARM controller based board designed for electronic engineers and hobbyists. This DUE board can be used for making CNC machines, 3D printers, robotic…

  204. Make Arduino Based Home Automation Part-1 Using ARDUINO UNO R3

    Hello every one welcome back . In this project tutorial I will show you how to make arduino based home automation , this means you can control all of your…

  205. Make Arduino Based Home Automation Part-2 (wireless) Using ARDUINO UNO R3

    Hello welcome back . This is second part of the wireless home automation . In previous part we have connected home applience with relay and controlled with arduino . In…

  206. AUTOMATIC DOOR OPEN SYSTEM WITH VISITOR COUNTER PART-1 Using ARDUINO UNO R3

    Hello every body welcome back . In today’s arduino blog I am going to show you how you can make a automatic door opening system when some one wants to…

  207. Automatic Door Open System With Vistor Counter Part-2 Using ARDUINO UNO R3

    Hello welcome back . In previous part  we have made a visitor detector by using PIR sensor . This application can be used on night because PIR sensor gives output based…

  208. WATER LEVEL MEASUREMENT USING ARDUINO UNO R3 AND WATER SENSORS

    Hello , Welcome back , In this tutorial we are going to show you how to make a water level indicator using arduino uno and some water sensors . There…

  209. Real Time Home Automation Using Arduino Uno R3 and DS1307 RTC (Part-1)

    Hello every one , welcome back .  In this new arduino tutorial series I’m gonna show you how to control every thing in your home on time basis . After…

  210. 0-24v 3A Variable Power Supply using LM338

    Batteries are generally used to power up the Electronic Circuit and Projects, as they are easily available and can be connected easily. But they drained off quickly and then we…

  211. Connecting multiple I2C device on Arduino Uno R3

    Hello every one ! welcome back ! It’s nice to show you my new tutorial after long time .Today we will learn how to connect multiple I2C device (typically for…

  212. Arduino Based Vehicle Accident Alert System using GPS, GSM and Accelerometer

    In our previous tutorials, we have learned about How to interface GPS module with Computer, how to build a Arduino GPS Clock and how to Track vehicle using GSM and GPS.…

  213. Interfacing SSD1306 OLED Display with Arduino

    Most of us would be familiar with the 16×2 Dot matrix LCD display that is used in most of the projects to display some information to the user.  But these…

  214. Simple Arduino Audio Player and Amplifier with LM386

    Adding sounds or music to our project will always make it looks cool and sounds much more attractive. Especially if you are using an Arduino and you have lots of…

  215. Arduino Data Logger (Log Temperature, Humidity, Time on SD Card and Computer)

    As Engineers/Developers we always rely upon the data collected to design or improve a system. Recording data and analyzing them is a common practice in most of the industries, here…

  216. Smart Knock Detecting Door Lock using Arduino

    Security is a major concern in our day to day life, and digital locks have become an important part of these security systems. There are many types of security systems…

  217. Fingerprint Based Biometric Voting Machine using Arduino

    We all are quite familiar with Electronic Voting Machines, where your vote gets registered electronically and you don’t need to use ballot paper to vote in election. Today security is…

  218. Arduino Based 3-Way Traffic Light Controller

    We all know about Arduino. It is one of the most popular open source micro controller board which is highly useful for doing DIY projects. This Arduino based 3-Way Traffic…

  219. Fingerprint Based Biometric Attendance System using Arduino

    Attendance systems are commonly used systems to mark the presence in offices and schools. From  manually marking the attendance in attendance registers to using high-tech applications and biometric systems, these systems have…

  220. Arduino Motion Detector using PIR Sensor

    Detecting motions or movements has always been important in most projects. With the help of the PIR Sensor it has become very easy to detect human/animal movements. In this project…

  221. Simple Arduino Digital Voltmeter

    With a simple knowledge of Arduino and Voltage Divider Circuit, we can turn the Arduino into Digital Voltmeter and can measure the input voltage using Arduino and a 16×2 LCD…

  222. DC-DC Buck Converter Circuit – How to Step Down DC Voltage

    In this project we are going to make a Buck Converter Circuit using Arduino and N-Channel MOSFET with a maximum current capacity of 6 amps. We are going to step…

  223. Arduino Based Digital Ammeter

    Ammeter is used to measure current flow through any load or device. Here in this Arduino Ammeter, we will explain about measuring of current by using ohm’s law. It will…

  224. Arduino DC Motor Speed and Direction Control using Relays and MOSFET

    In this project we control direction and speed of a 24v high current motor using Arduino and two relays. No power switches are needed for this circuit, just two push buttons…

  225. Arduino DS18B20 Thermometer on iOS or Android

    Step 1: Introduction In this Instructable I am going to attempt to show you how to put together a little project to use the Blynk app (optainable at http://www.blynk.cc/) to…

  226. AmazonDRS NFC Replenisher

    You just say what the thing does and then you add ‘-er’.” Replenisher keeps your fridge, office…stocked! Just scan! “I’m going on break! Story TL;DR; This project utilizes the AmazonDRS…

  227. OpenSource Arduino OLED Clock with temperature measurement

    Today I am going to show you how to make An OpenSource Arduino UNO OLED Clock That Also Measures Temperature. This project is an OpenSource and it’s open to everyone.…

  228. A Simple Arduino LED Example in Proteus

    Hello friends, I hope all are fine and having fun with your projects. Today, I am going to share a very Simple Arduino LED Example in Proteus ISIS. I have…

  229. SIMPLE PROJECT PROTEUS 8 with ARDUINO LIBRARY : Automatic Lighting Controller Simulation

    Hello guys, i want to sharing about my simulation project. This is about microcontroller with LDR sensor and LED. I will create this automatic lighting project with Arduino and Proteus…

  230. A Simple Arduino LED Example in Proteus

    Hello friends, I hope all are fine and having fun with your projects. Today, I am going to share a very Simple Arduino LED Example in Proteus ISIS. I have…

  231. Arduino Based Fire Fighting Robot

    According to National Crime Records Bureau (NCRB), it is estimated that more than 1.2 lakh deaths have been caused because of fire accidents in India from 2010-2014. Even though there…

  232. Temperature Controlled AC Home Appliances using Arduino and Thermistor

    Suppose you are sitting in a room and feeling cold and you want your heater to be automatically turned on, and then off after some time when room temperature is…

  233. MIDI to USB Adapter with Teensy

    Among my recent electronics purchase spree was the amazing Teensy LC from PJRC. It has a nice ARM Cortex-M0+ processor, real hardware USB, and what’s the nicest part, an Arduino…

  234. Arduino Voltmeter Prototype

    In this instructable, I’ll show you how to make a simple arduino voltmeter. It can measure voltages in excess of 30VDC depending on how you configure it. The smaller the…

  235. Measure Sound/Noise Level in dB with Microphone and Arduino

    Noise pollution has really started to gain importance due to high population density. A normal human ear could hear sound levels from 0dB to 140dB in which sound levels from…

  236. ArdLock – Arduino Door Lock

    This a door lock built as fun project.It is quite easy to build and a fun way to learn and improve your knowledge of arduino.I tried to add a 16*2…

  237. Arduino Calculator using 4×4 Keypad

    Programming is always fun and Arduino is a wonderful platform if you are just getting started with Embedded programming. In this tutorial we will build our own calculator with Arduino.…

  238. Guide to ESP8266 and Tweeting Using ESP8266

    I learnt about Arduino 2 years ago.So I started playing around with simple stuff like LEDs,buttons,motors etc.Then I thought wouldn’t it be cool to connect to do stuff like displaying…

  239. Temperature and Humidity Data Logger using Arduino

    In this project, we are going to make a temperature and relative humidity data logger. Arduino is the brain of this project. DHT22 sensor is used for sensing temperature and…

  240. Digital Thermometer using Arduino and DS18B20 Sensor

    In this project, we are going to make a Digital Thermometer using Arduino Uno. We will use DS18B20 temperature sensor to sense the temperature and Nokia 5110 LCD to display…

  241. New development board runs Arduino, Linux and Android

    UDOO is a new development platform designed to be compatible with Arduino, Linux, Android and the Google 2012 SDK. Its designers state that their goal was to bring together the…

  242. Cheap Arduino WiFi shield with ESP8266

    In my previous Instructable I have described how to plug the ESP-01 module into a breadboard. This is just the first step to make a cheap Arduino WiFi shield using…

  243. Chinese Rings Puzzle With Arduino

    Introduction Hello all, The Chinese Rings Puzzle with Arduino is my version of a centennial Chinese puzzle. It is very simple to play and it is an example of a…

  244. DIY I2C LCD Display

    The typical parallel LCD used with an Arduino (16×2 or 20×4) has 16 pins. Only 6 I/O pins are required on the Arduino, but what if you could get that…

  245. ATtiny85 EMF Detector

    Story This is a simple tutorial to create an EMF detector. You can use Arduino for this job, but is better use a microcontroller called Attiny85. It is possible program…

  246. IoT Pet Feeder: Use circuito.io to build a smart food dispenser for your pet

    Story This IoT pet feeder is our first IoT project with circuito.io! We are happy to share it with our community to demonstrate how simple it can be to make…

  247. NerO – An Energy Efficient Arduino UNO Compatible Design

    Background. This project started out as an accessory for another planned KickStarter project – a smart TFT display for Arduino called CleO. Now, the display itself required 150mA current, fine,…

  248. DIY Voltmeter with Arduino and a Nokia 5110 Display

    Story In this tutorial I am going to show you how to build a Voltmeter with a big Nokia 5110 LCD display using Arduino. Building a voltmeter is a great…

  249. transmission: A Creativity Measurement System

    It can be too easy to get stuck overthinking your ideas and letting your gears grind without making any progress. As makers, designers, engineers, hobbyists, etc. it is crucial for…

  250. Using Nokia 3310 84×48 LCD with Arduino

    Story The Nokia 5110 is a basic graphic LCD screen for lots of applications. It was originally intended to be used as a cell phone screen. This one is mounted…

  251. Fidget Spinner RPM Counter

    Hi everyone! This is my next project, Fidget Spinner RPM Counter or Arduino Tachometer with Hall-Effect Sensor. 1: Requirements Parts Required: Fidget Spinner neodyimium magnet Arduino Uno LED + resistor…

  252. Controlling Robot Over Bluetooth Using Xbox Steering Wheel

    So I’m guessing that I’m like a large amount of people on this site that are low key hoarders, keeping anything they could turn into a project or salvage for…

  253. Can I Use an Arduino Uno for This?

    So back when I first started working with micro controllers, Arduinos mainly the most annoying this ever was when i would follow someones tutorial for a project and they would…

  254. Distance Measurement Vehicle via Websocket

    Story When you measure distance between two point general way is to use a ruler. But you can use a lot of other ways: by laser, map, foot or walking…

  255. Reducing Arduino Power Consumption

    Story When it comes to portable electronics, one of the most important features is how to maximize the battery life. The ATmega328P, used on popular boards like the SparkFun RedBoard,…

  256. Arduino on Internal Oscillator Crystal as Clock Source

    Story I have been working out ways to make a minimal Arduino to fit in the smallest space possible, and limit the power consumption of the microcontroller. (You can go…

  257. Programming ATtiny85 with Arduino Uno

    Story I am working on a project which requires reading multiple sensor data on different locations. These require only few PWM pins so using multiple Arduino Uno would be expensive…

  258. Bluetooth enabled Door locker using Arduino

    DIY Arduino based lockers can be found plenty in the internet where keypad was used to feed lock input. But this Bluetooth enabled Door locker uses Bluetooth as a medium…

  259. Back-Saver: Backpack-carrying follower robot powered by Wunderbar

    Hardware components: SparkFun RedBoard × 1 DC Stepper Motor 28-BY-J-48 × 1 MB 1010 LV-Max-Sonar EZ1 × 1 WunderBar × 1 Story A Sparkfun Red-Board utilizes a LV-Max Sonar component…

  260. Easy Serial on the ATtiny

    Introduction The Atmel tinyAVR MCU’s are great little chips for projects but can prove difficult to debug. Some ATtiny chips do not have direct support for hardware based serial and…

  261. Arduino Weather Station (AWS)

    In this project, we will be making a weather station that measures air pressure, temperature, rain drop, soil humidity and air humidity using Arduino which save the data for data…

  262. Arduino Digital Capacitance Meter

    This project lets you measure capacitors in an alone range of measure from 0.000pF to 1000uF. That is, a 16×2 LCD Display will be displaying a sole scale from 0.000pF…

  263. PicoDuino = Digispak + RGB LED + Button + Relay Driver

    Hardware components: Atmel ATTiny85 × 1 DigiSpark × 1 Software apps and online services: Arduino IDE   STORY StartFragment How to get FREE board Order 1pc Picoduino board Create project…

  264. IR Thermometer, Stopwatch, Cooking Timer, Inactivity Tracker

    Hardware components: Arduino UNO & Genuino UNO × 1 Adafruit MLX90614 × 1 Atmel AVR for Arduino 328P/168P/8A × 1 SparkFun 7-Segment Serial Display – Red 3 digit display used…

  265. WebRadio player 2 (ARM 32-bit Cortex-M0)

    Introduction On 31 August 2015 I got the new WIZnet platform board, the WIZwiki-W7500 that is based on a Cortex-M0 cpu at 48MHz with 128 kBytes of flash memory and…

  266. Attiny85/84 with Bluetooth

    Hardware components: Capacitor 10 µF × 1 Atmel ATTiny85 × 1 Arduino UNO & Genuino UNO × 1 LED (generic) × 1 Jumper wires (generic) × 1 HC-05 × 1…

  267. Hot Wire Foam Cutter – Arduino PWM

    Hardware components: Arduino UNO & Genuino UNO × 1 Atmel ATTiny85 × 1 DigiSpark × 1 Plastic box for electronics × 1 Jumper wires (generic) × 1 IRF530 × 1…

  268. Easily run your ATtiny at 16MHz, without an external clock, from the Arduino IDE

    Hardware components: Atmel ATTiny85 × 1 SparkFun Tiny AVR Programmer × 1 Software apps and online services: Arduino IDE   STORY Introduction The Atmel tinyAVR MCU’s (ATtiny) are a series of…

  269. All about arduino m0 pro

    Arduino M0 Pro The Arduino M0 Pro —initially called Zero Pro— board is a major revision of the Arduino line as it is the first Arduino board to feature a debugger.…

  270. Persistence Of Vision

    Persistence of vision is an optical illusion, it works on a simple phenomenon how our day to day television works. MY first pov was six months before with arduino uno…

  271. Programming the ATtiny85 (Using an Arduino Uno)

    Today, we are going to build a circuit to program an ATtiny85 with our Arduino. Supplies We are going to need the following: Some jumper wires 1 x 10 micro…

  272. Intel Galileo Project: Simple DIY Weather Station

    I’ve played with the Intel Galileo a lot lately, so now it’s time to build some Intel Galileo projects! In this project I built a very simple weather station that…

  273. Control servo motors with potentiometers and Arduino

    Hi there. This is my first instructable, so I hope you will be patient with me if I make any mistakes setting it up.It is written for beginners like myself,…

  274. LED Wave Display

    – Arduino Uno ($25) – 32 x 16 LED Matrix ($20) – Breadboard ($5) – Jumper Cables ($5) – USB A to B Cable ($3) – Computer – 5V 2Amp…

  275. nRF24L01+ with ATtiny85 3 Pins

    This would be the continuation of my previous project Programming ATtiny85 with Arduino Uno. Now with cheaper ATtiny85 in place I was looking for cheaper ways to transmit the sensor…

  276. The Pendulum Clock

    If you’ve ever rode the Link Light Rail in Seattle to the airport, you may have glanced out of the window while traveling through a tunnel and seen playing cards…

  277. ESP32 Hands-On: Awesome Promise

    The ESP32 is looking like an amazing chip, not the least for its price point. It combines WiFi and Bluetooth wireless capabilities with two CPU cores and a decent hardware…

  278. Simple, Cheap Motor Controller

    I’ve used this simple circuit several times to drive motors (like in my Stair Climbing robot) as well as solenoids. I originally picked it up from this instructable which is…

  279. Arduino Time-Lapse Panorama Controller

    The controller will rotate your GoPro over a set angle for a set duration or will rotate you GoPro for a full rotation for a set duration. This project is…

  280. Long Distance Remote Light Sensor With RFM95W/RFM98W LoRa

    There are many wireless communication options when connecting Arduino boards. One of the most popular ones is the Wi-Fi. It works well at small distances, and around Wi-Fi hotspots, however…

  281. Line Follower Robot using Arduino

    A line follower robot using 8051 microcontroller is already published here and this time the same thing is done using  arduino. This line follower robot is basically designed to follow…

  282. PWM motor speed control using Arduino

    PWM or pulse width modulation is a very common method used for controlling the power across devices like motor, light etc. In PWM method the power across the load  is…

  283. Interfacing LCD to Arduino – Display Text and Characters on LCD Screen using Arduino

    A Liquid Crystal Display commonly abbreviated as LCD is basically a display unit built using Liquid Crystal technology. When we build real life/real world electronics based projects, we need a…

  284. How to Interface GSM Module to Arduino-Send and Receive SMS

    In this article, we are going to see how to interface GSM Module to Arduino. There are different kinds of GSM modules available in market. We are using the most…

  285. Interfacing RFID with Arduino – How to Read RFID Cards using Arduino

    In this tutorial, we are dealing with yet another interfacing technique. This time we are interfacing an RFID Reader which can read RFID Tags to Arduino. RFID is Radio Frequency…

  286. Interface Arduino and Color Sensor – RGB Sensor TCS230

    In this article, we are going to read the colors using the TCS230 color sensor (RGB Sensor) and Arduino Uno. The TCS 230 color sensor senses the color light by…

  287. Interfacing Accelerometer to Arduino

    In this article, we are going to interface the GY-521 accelerometer with Arduino. The GY-521 has an InvenSense MPU6050 chip which contains a 3-axis accelerometer and a 3-axis gyro meter. This…

  288. Robot using Arduino and Bluetooth Module (Obstacle Avoidance Robot)

    This project is designed to build a robot that automatically detects the obstacle on its path and guides itself whenever an obstacle comes ahead of it. This robotic vehicle is…

  289. Arduino Irrigation and Plant Watering using Soil Moisture Sensor

    This project is about a moisture-sensing automatic plant watering system using Arduino UNO. The system reads the moisture content of the soil using soil moisture sensor and switches ON the…

  290. Arduino Weather machine

    Arduino is a great hardware platform when comes to prototyping and building cool stuffs. Using this i have designed and developed a simple Arduino Weather machine which measures three important…

  291. Bluetooth enabled Door locker using Arduino

    DIY Arduino based lockers can be found plenty in the internet where keypad was used to feed lock input. But this Bluetooth enabled Door locker uses Bluetooth as a medium…

  292. Remote controlled light effects using Arduino

    Christmas is just around the corner and its time to start planning things to lighten up this festive season. Today you are about to see building of Remote controlled lights…

  293. Reflex test for your brain using Arduino

    Arduino based games and consoles are quite popular around the web. And this article is going to bring out the Design, working and code part of a simple Reflex test…

  294. Milk in Fridge – Internet of Things

    I think that one day, all food cupboards & fridges/freezers will be smart. All products will have an RFID or video recognisable label which will update a list of product…

  295. Keyless piano using Arduino uno

    Keyless piano using Arduino is sort of sequel to the DIY fun piano i have published in this website. In this project i have eliminated the need of buttons involved…

  296. Project X – Smart home control using Arduino

    Project X – Smart home control using Arduino is all about automating your home smartly. Imagine your home responding to external condition by altering itself and that’s exactly what this…

  297. Electronic Spinet – Musical instrument using Arduino

    Spinet it is a vintage musical instrument which has similar looks of a keyboard. It always get better when Technology touches the vintage stuffs. So we decided to build a…

  298. Smart Vehicle using Arduino Uno

    Everything around us is getting smart shoes, watches glasses. Even you might have come across news regarding smart vehicles in newspaper. Likewise we attempted to create a prototype of smart…

  299. Automatic Plant watering and Happiness monitoring system

    The main motto of this project is to provide automatic water supply to plant when it feels thirsty. We intend to automate the watering of plants and deploy Arduino to…

  300. Gesture controlled car using Arduino

      Who doesn’t love playing with RC cars and Robots. Not only playing, engineers and enthusiasts like us love to build and experiment with these stuffs. Also its fair to…

  301. The Zambroombi: Roomba’s Next Ultrasonic Competitor

    The Zambroombi is the next step up from your neighbor’s fancy Roomba. Set it and forget it! “It changed my life. I don’t know where I’d be today without it.…

  302. Arduino playing the melody with the Sd card

    This project is in SD card loaded stolen melody is provided by command sent from the serial monitor. If you want to add the application var.siz 6-melody melody melody file…

  303. The BIG Arduino Piano! Use Pulse Width Modulation to Dance like Tom Hanks

    This BIG piano will help exercise the mind and body! All you need is a few buttons, a speaker, and some dancing shoes. BOM: Arduino Uno CUI 8 ohm speaker…

  304. Arduino 4-Digit 7-Segment LED Display

    7 Segment LED displays are used in many applications as front panel number indicators. The most common applications are calculators, microwave ovens, electronic lab equipment like function generators and frequency…

  305. Remote Controlled Robot Using Arduino and T.V. Remote

    This remote controlled car can be moved around using practically any kind of remote such as TV,AC etc. It makes use of the fact that the remote emits IR(infrared). This…

  306. Robot “Cheaper”

    The aim is to build cheapest possible Arduino-robot Step 1: Components Arduino UNO R3 x1 USB cable x1 Mini solderless breadboard x1 IR sensor x1 Continuous rotation servo x2 Battery…

  307. Make Your Own GPS Transmitter with the HC-12 Transceiver

    The first article in this two-part series, Understanding and Implementing the HC-12 Wireless Transceiver Module, uses the HC-12 to create long-distance data transmission between two Arduino Unos. This article uses…

  308. Flash Freeze Photography with an Arduino

    Freeze moments in time to easily produce extraordinary close-up pictures with your digital camera, an Arduino, and these simple circuits. I have always been impressed by high-speed photography. The photographic…

  309. Quark D2000 I2C Interfacing: Add a Light Sensor and an LCD

    Get acquainted with using I2C with the Quark D2000 development board by interfacing an ambient light sensor and an LCD. Previously, we presented a general overview of the Quark D2000…

  310. The Santa Cam! An Arduino PIR Motion-Activated Camera System

    The Santa Cam is sure to catch who is stealing your milk and cookies this holiday season! You can even use it for a photo booth this New Year’s Eve!…

  311. MCP9802 temperature sensor and Arduino

    MCP9802 is a digital temperature sensor from Microchip that measures temperatures between -55°C and +125°C to a digital word. It provides an accuracy of ±1°C (maximum) from -10°C to +85°C.…

  312. Step-by-step guide for making a very simple temperature and humidity meter with 7-segment LED displays

    In this blog post, I am providing you step by step instructions to build a very simple temperature and relative humidity meter for indoor use. All you need to build…

  313. PC-based heart rate monitor using Arduino and Easy Pulse sensor

    The heart rate, also referred to as pulse rate, has been recognized as a vital sign since the beginning of medicine, and it is directly related to a person’s cadiovascular…

  314. Arduino measures heart beat rate from fingertip

    The PIC16F628A based heart rate meter is one of the most popular projects published on Embedded Lab. In this article, I am going to show how to replicate the same…

  315. Using BMP180 for temperature, pressure and altitude measurements

    The BMP180 is a new generation digital barometric pressure and temperature sensor from Bosch Sensortec. In this tutorial, we will briefly review this device and describe how to interface it with an…

  316. Arduino Crowtail and Easy Pulse Plugin

    Arduino Crowtail is a modular and ready-to-use building block set from Elecrow for rapid prototyping with Arduino. It consists of a base Arduino Uno shield to which various sensor and I/O modules…

  317. Serial seven segment LED display shield

    Seven segment LED displays are brighter, more attractive, and provide a far viewing distance as well as a wider viewing angle compared to LCD displays. This project describes a serial…

  318. Wireless Serial using nRF24L01

    This project is very useful in many application where wireless reliable serial communication is required. It give bidirectional communication, You need to have same code in both arduino, no need…

  319. pH sensor arduino

    In this project, step by step tutorial we are discussing about how to interface pH sensor with Arduino. In chemistry, pH is the negative log of the activity of the…

  320. Low cost continuous pricision liquid level measurement using arduino

    The purpose of this turorial is to demonstrate an innovative approach for low cost continuous liquid level monitoring based on MPX5010DP differential pressure sensor. Most of the traditional measuring systems were…

  321. DIY Music Keyboard: How to Make Sounds With Arduino

    Making cool things with an Arduino is something, but making musical instruments out of an Arduino is something else! So behold, here comes the Musical-duino, an Arduino keyboard. To see what…

  322. How to Shrink Your Arduino Projects: Making a Permanent Circuit Board

    When you make a project using Arduino, it usually contains a lot of jumper connections on the breadboard and the project will not be a permanent one. If you want to make any…

  323. Interfacing: How to Make an Arduino Uno UltraSonic Range Finder!

    A range finder is a device used to find the distance from a point to the nearest obstacle. This device uses ultrasonic technology to measure the distance. You can consider…

  324. How to Make an Audio Player with Speaker Using the Arduino Uno!

    This Arduino project is a simple and fun project you can build in 10-15 minutes. The result of this make will be an Arduino audio player that plays “.wav” files. It…

  325. Arduino Weather Station

    How cool would it be to have your own Arduino weather station right in your backyard? Sounds fun? Geeky? Having your own weather station means that you don’t need any…

  326. How to make a Smart Cane for the Visually Impaired with Arduino

    I wanted to make something for them to help the visually impaired become independent, so I created an open source Arduino project for a Smart Cane. This Arduino smart cane…

  327. How to Make a Programmable Guitar Pedal With Arduino!

    This DIY Guitar Pedal project is for guitarists, hackers, and programmers that want to learn about digital signal processing, effects, synthesizers, and experiment without deep knowledge of DSP, electronics, or…

  328. Arduino CNC Shield – 100% GRBL Compatable

    Do it yourself CNC projects are popping up everywhere and we decided that we wanted to contribute to the growth. Here are a few of our design goals: Modular Design –…

  329. DIY Arduino Tutorial: How to Automate a Lamp for Ceremonial Inaugurations

    “Knowledge removes ignorance, just as light removes darkness”, as it is wisely said. In India, the ancient tradition of lighting oil lamps has a special significance. Almost all auspicious ceremonies…

  330. Photon Printer – Micro Laser Engraver

    The Photon Printer is a 3D printable laser engraver made from recycled DVD Drives. A list of necessary components is in the instructions. The Photon Printer started out as a…

  331. Create a Christmas Light Show with Arduino

    The Christmas light show with Arduino is a project that controls a number of lights according to a song in sync with the music. It can be used to control…

  332. Arduino Servo Catapult: DIY Catapult using Arduino

    Use an Arduino and a servo to shoot food to your cat! (Also works with other animals). Check out the video below to see how this Arduino Servo Catapult works. While maybe…

  333. Arduino Wheelchair Project: Motorized Controller Mount

    This was an Arduino wheelchair project we developed for Principles and Practices of Assistive Technology (PPAT) in Fall 2016 at MIT. We made an Arduino-based motorized wheelchair controller mount for…

  334. Arduino and Processing IDE Communication Tutorial

    In this tutorial, we will make the communication between the Arduino and Processing. We will make the communication in both the ways, from the Arduino to Processing and from Processing…

  335. How to Make an Arduino Temperature Data Logger

    In this project, we are going to make an Arduino Temperature logger that will get the temperature value from the LM35 temperature sensor and the time from the DS3231 Real…

  336. Digital Door Lock using Arduino

    As thefts are increasing day by day security is becoming a major concern nowadays. In this project we will make a digital door lock system with keypad using Arduino Uno. It…

  337. Home Automation using Arduino and ESP8266 Module

    In this project we are going to make a home automation system using ESP8266 WiFi module and Arduino Uno. Using this we will be able to control lights, electric fan…

  338. IoT Data Logger using Arduino and ESP8266

    Today we are going to make an IoT WiFi data logger using Arduino, ESP8266 WiFi module and DHT22 temperature humidity sensor. Arduino is reading temperature and humidity sensed by DHT22 and sending…

  339. Arduino Weather Station Web Server

    In this tutorial we are going to make a weather station that will tell us temperature, humidity and heat index of a particular location. It will show these values in a…

  340. Temperature Controlled Fan using Arduino

    Here we are going to make a temperature controlled DC fan. DHT22 sensor is used to sense the room temperature and then we adjust speed of a DC fan/motor accordingly using…

  341. Arduino DC-DC Boost Converter Design Circuit with Control Loop

    This post will cover how to use an Arduino Uno to easily control a 10W+ boost converter. A discrete boost converter can be built by using just a few parts,…

  342. Johnny 6 is alive!

    Designing a custom plate for the Arduino Robot, adding jumbo LEDs and displaying readings from an ultrasonic distance sensor to the LCD. My previous post on the Arduino Robot described…

  343. The Evolution of a Light Theremin

    I started out a little over two years ago on work experience, before going on to become a trainee engineer, having decided that I would like to pursue a career…

  344. Wireless Motor Speed Control System with Arduino

    ICStation team introduce you the NRF24L01 Wireless Motor Speed Control System.This system works under DC 5V voltage. It uses the NRF24L01 Wireless Module to transmit speed control data and the…

  345. Track and Control Your Car Remotely

    Actually, many of us may suffer or afraid from being his car stolen. In this project, I will try to help you to protect your cars and even control them…

  346. Build a smart “Clapper” with SmartThings and Arduino

    When my colleague @thegibertchan first set up his homemade “Clapper” in our office, I knew immediately that I had to learn how it was made. The way it works is…

  347. Arduino Phone

    Combining Arduino and other shield modules, we make a mobile phone named Arduino Phone. Meanwhile, we printed a shell for it with a 3D printer. Though not as fine as…

  348. Bike Across the Country While in Your Basement

    About this project This is a very simple and easy-to-build project that provides a sensor on the pedal crank of any exercise bike and generates keyboard output triggering Google Maps Street…

  349. Arduino Weight Measurement using Load Cell and HX711 Module

    Today we are going to Measure the Weight by interfacing Load Cell and HX711 Weight Sensor with Arduino. We have seen weight machines at many shops, where machine displays the…

  350. Live Temperature and Humidity Monitoring over Internet using Arduino and ThingSpeak

    Humidity and Temperature are very common parameters for measuring at many places like farm, green house, medical, industries home and offices. We have already covered Humidity and Temperature Measurement using…

  351. Arduino Based Digital Thermometer

    Thermometers are useful apparatus being used since long time for temperature measurement. In this project we have made an Arduino based digital thermometer to display the current ambient temperature and temperature changes…

  352. Frequency Counter using Arduino

    Almost every electronic hobbyist must have faced a scenario where he or she must measure the frequency of signal generated by a clock or a counter or a timer.  We…

  353. Interfacing Arduino with Raspberry Pi using Serial Communication

    Raspberry Pi and Arduino are the two most popular open source boards in Electronics Community. They are not only popular among Electronics Engineers but also among school students and hobbyists, because…

  354. How to Send Data from Arduino to Webpage using WiFi

    Wireless communication between Electronic devices and modules is very important, to make them ‘Fit’ in the World of Internet of Things. HTTP protocol and HTML language have made it possible…

  355. Controlling RGB LED using Arduino and Wi-Fi

    In last tutorial, we explained controlling a Robot using Wi-Fi and Arduino, and in this article we are with our next IOT Based Project- RGB LED Flasher using Wi-Fi. Here we have used…

  356. Sending Email using Arduino and ESP8266 WiFi Module

    We are moving towards the World of Internet of Things (IoT). This technology plays a very important role in the Electronics and Embedded system. Sending an Email from any Microcontroller…

  357. Wireless Notice Board using GSM and Arduino

    Wireless notice board is very selective term for this project, as it has a very wide scope rather than just being a simple notice board. First we should understand the…

  358. Pressure Sensor BMP180 Interfacing with Arduino Uno

    In this tutorial we are going to design a Barometric Pressure Measuring System using BMP180 and ARDUINO. First of all for interfacing BMP180 to ARDUINO, we need to download a library…

  359. How to Use ADC in Arduino Uno?

    In this tutorial we are introducing concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. Arduino board has six ADC channels, as show in figure below. Among those any one…

  360. Arduino-based Ultrasonic Radar System via IOT

    Abstract RADAR is an object-detection system which uses radio waves to determine the range, altitude, direction, or speed of objects. Radar systems come in a variety of sizes and have…

  361. IoT Controlled Snow Machine

    The most homemade snow machine you’ve ever seen. Made from a hairdryer, polystyrene and MKR1000. Controllable from anywhere in the world* Things used in this project Hardware components Arduino MKR1000…

  362. Humidity Display of Date, Time and Temperature

    Story Have you ever wanted to make your own interface that can display the time, date, along with the temperature and the humidity? Well it’s a lot easier than you’d…

  363. Complete Digital Clock including Alarm and Motion Sensor

    I have done several designs of digital clocks for Arduino using LEDs and LCD displays, but this one is more special because I added other features like alarm and motion…

  364. Digital Dice using Arduino

    We all are familiar with dice and often played LUDO or SANP SIDI (Snake & Ladders) game by using dice. Dice is a squire type solid box which contains 6…

  365. Automatic Door Opener using Arduino

    You must have seen automatic door openers in shopping malls and other commercial buildings. They open the door when someone comes near the entrance and close it after sometime. A…

  366. Computer Controlled Robot using Arduino

    After designing this line follower robot using arduino uno, I have developed this computer controlled robot. It can be controlled via the computer and we can use specific keyboard keys to…

  367. DTMF Controlled Robot using Arduino

    In present time almost all the people are familiar with robots. Robots play a very important role in human life. Robots are a machine which reduces the human efforts in heavy…

  368. DC Motor Control using Arduino

    Here we are going to interface a DC motor to Arduino UNO and its speed is controlled. This is done by PWM (Pulse Width Modulation). This feature is enabled in…

  369. Arduino Based LED Dimmer using PWM

    This LED DIMMER is an Arduino Uno based PWM (Pulse Width Modulation) circuit developed to get variable voltage over constant voltage. The method of PWM is explained below. Before we get start building a…

  370. How to Use Shift Register 74HC595 with Arduino Uno?

    In ARDUINO we have 20 I/O pins, so we can program 20 pins of UNO to be used as either input or output. Although there are more pins on ATMEGA328P…

  371. Temperature Controlled Fan using Arduino

    In this arduino based project, we are going to control DC fan speed according to the room temperature and show these parameter changes on a 16×2 LCD display. It is accomplished by the…

  372. Interfacing 16×2 LCD with Arduino

    To establish a good communication between human world and machine world, display units play an important role. And so they are an important part of embedded systems. Display units – big…

  373. 7 Segment Display Interfacing with Arduino

    In this tutorial we are going to interface a seven segment display to ARDUINO UNO. The display counts from 0-9 and resets itself to zero. Before going further, let us…

  374. Accelerometer Based Hand Gesture Controlled Robot using Arduino

    Robots are playing an important role in automation across all the sectors like construction, military, medical, manufacturing, etc. After making some basic robots like line follower robot, computer controlled robot, etc,…

  375. How to Use ADC in Arduino Uno?

    In this tutorial we are introducing concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. Arduino board has six ADC channels, as show in figure below. Among those any one…

  376. Humidity and Temperature Measurement using Arduino

    Humidity and temperature are common parameters to measure environmental conditions. In this Arduino based project we are going to measure ambient temperature and humidity and display it on a 16×2…

  377. Color Detector using Arduino Uno

    In this project we are going to interface TCS3200 color sensor with Arduino UNO. TCS3200 is a color sensor which can detect any number of colors with right programming. TCS3200 contains…

  378. Automatic Room Light Controller with Bidirectional Visitor Counter

    Often we see visitor counters at stadium, mall, offices, class rooms etc. How they count the people and turn ON or OFF the light when nobody is inside? Today we are…

  379. Electronic Voting Machine using Arduino

    We all are quite familiar with voting machines, even we have covered few other electronic voting machine projects previously here and here using RFID and AVR microcontroller. In this project,…

  380. Arduino Based Heartbeat Monitor

    Heart rate, body temperature and blood pressure monitoring are very important parameters of human body. Doctors use various kind of medical apparatus like thermometer for checking fever or body temperature,…

  381. Arduino Based LED Chaser using Rotary Encoder

    In this project we are going to interface a ROTARY ENCODER with ARDUINO.  ARDUINO UNO is an ATMEGA controller based development board designed for electronic engineers and hobbyists. In ARDUINO…

  382. Keypad Interfacing with Arduino Uno

    In this tutorial we are going to interface a 4×4 (16 key) keypad with ARDUINO UNO. We all know keypad is one of the most important input devices used in electronics…

  383. Magnetic Field Strength Measurement using Arduino

    In this project we are using the concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. We are going to use a Hall Effect sensor and Arduino uno to measure…

  384. RFID Interfacing with Arduino

    In this tutorial we are going to design a system to read the ID of RFID cards. RFID stands for Radio Frequency Identification. Each card has a unique ID embedded…

  385. Servo Motor Control using Arduino

    In this tutorial we are going to control a servo motor by ARDUINO UNO. Servo Motors are used where there is a need for accurate shaft movement or position. These…

  386. Automatic Water Level Indicator and Controller using Arduino

    In this Arduino based automatic water level indicator and controller project we are going to measure the water level by using ultrasonic sensors. Basic principal of ultrasonic distance measurement is based on ECHO.…

  387. Working of Force Sensor with Arduino

    In this project we will be developing a fun circuit using Force sensor and Arduino Uno. This circuit generates sound linearly related to force applied on the sensor. For that…

  388. 8×8 LED Matrix using Arduino

    In this project we are going to design an 8×8 LED matrix display, for that we are going to interface an 8×8 LED matrix module with Arduino Uno. An 8×8 LED matrix contains…

  389. RGB LED with Arduino

    In this project we are going to interface 5 RGB (Red Green Blue) LEDs to Arduino Uno. These LEDs are connected in parallel for reducing PIN usage of Uno.  The…

  390. Servo Motor Control by Flex Sensor

    In this tutorial we are going to develop a circuit using FLEX sensor, Arduino Uno and a Servo motor. This project is a servo control system where the servo shaft position…

  391. Variable Power Supply By Arduino Uno

    In this tutorial we will develop a 5V variable voltage source from Arduino Uno. For that we are going use ADC (Analog to Digital Conversion) and PWM (Pulse Width Modulation)…

  392. PC Controlled Home Automation using Arduino

    This project explains designing a home automation system which is controlled by a computer to switch On and switch Off various electrical and electronics devices. For demonstration we have used 3…

  393. Arduino Based Tone Generator

    In this project we will develop a tone generator using Arduino Uno. We will have buttons interfaced with the UNO and each one of them generates different intensity of tone. The frequency of…

  394. Snake Game on 8×8 Matrix using Arduino

    Snake Game has been very popular since the beginning of the Mobile phones. Initially it was come in Black and white cell phones, and soon became very famous. Then with…

  395. Digital Code Lock using Arduino

    Security is a major concern in our day to day life, and digital locks have became an important part of these security systems. One such digital code lock is imitated…

  396. GSM Based Home Automation using Arduino

    Mobile phone is a revolutionary invention of the century. It was primarily designed for making and receiving calls & text messages, but it has become the whole world after the…

  397. Prepaid Energy Meter using GSM and Arduino

    Prepaid Electricity Energy Meter is a good concept in which you can recharge its balance, like we do in our mobile phones. In this project we are building a automated…

  398. Clap Switch using Arduino

    In this project we are going to make Clapper circuit using the concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. We are going to use a MIC and…

  399. IR Remote Controlled Home Automation using Arduino

    Previously we have covered many types of Home automations using different technologies like DTMF Based Home Automation, PC Controlled Home Automation using Arduino, Bluetooth Controlled Home Automation. In this project,…

  400. Bluetooth Controlled Toy Car using Arduino

    After developing few popular robotic projects like line follower robot, edge avoiding robot, DTMF robot, gesture controlled robot, etc. in this project we are going to develop a bluetooth controlled robo…

  401. Servo Position Control with Weight (Force Sensor)

    In this tutorial we will develop a circuit using Force sensor, Arduino Uno and a servo motor. It will be a servo control system where the servo shaft position is…

  402. How to establish UART communication between ATmega8 and Arduino Uno?

    Here we are going to establish a communication between an ATmega8 microcontroller and Arduino Uno. The communication established here is UART (Universal Asynchronous Receiver Transmitter) type. It’s serial communication. By this…

  403. WiFi Controlled Robot using Arduino

    There are many types of Robots, from the simple ones like a Toy car to the advanced ones like industrial Robots. We have already covered many types of Robots using…

  404. Capacitance Meter using Arduino

    When we come across circuit boards which are previously designed or we take out one from old TV or computer, in attempt to repair it. And sometimes we need to…

  405. GUI Based Home Automation System using Arduino and MATLAB

    We all are familiar with the word ‘Automation’, where the human interaction is minimal and things can be controlled automatically or remotely. Home automation is very popular and demanding concept…

  406. Arduino GPS Clock

    There are many GPS satellites around the Earth which are used to provide the exact location of any place. Along with the location coordinates (Latitude and Longitude), it also provide…

  407. Arduino Propeller LED Display

    You have seen Propellers in Aircrafts or in marine ships, if not in real then in movies for sure. In this session we are going to design a Propeller Display…

  408. DIY LED VU Meter as Arduino Shield

    VU Meter or Volume Meter is very popular and fun project in Electronics. We can consider the Volume Meter as an Equalizer, which is present in the Music systems. In which we can…

  409. Call and Message using Arduino and GSM Module

    Sometimes people find it difficult to use the GSM Module for its basic functions like calling, texting etc., specifically with the Microcontrollers. So here we are going to build a…

  410. Make Your Own Homemade Arduino Board with ATmega328 Chip

    Arduino is an open-source development platform for engineers and hobbyists to develop electronics projects in an easy way. It consists of both a physical programmable development board (based on AVR series of microcontrollers) and…

  411. Frequency Counter using Arduino

    Almost every electronic hobbyist must have faced a scenario where he or she must measure the frequency of signal generated by a clock or a counter or a timer.  We…

  412. Arduino Solar Tracker using LDR and Servo Motor

    In this article we are going to make a Solar Panel Tracker using Arduino, in which we will use two LDRs (Light dependent resistor) to sense the light and a…

  413. Arduino Digital Magnetic Compass – HMC5883L

    MHC5883L 3-axis digital compass board. Before you start, make sure that you have: Arduino uno HMC5883L sensor board Nokia 5110 display (pcb version) 2x push-button 1x on/off switch (you can…

  414. Smoke Detector using MQ2 Gas Sensor and Arduino

    Smoke Detectors are very useful in detecting smoke or fire in buildings, and so are the important safety parameters. In this DIY session, we are going to build a Smoke Detector Circuit which…

  415. How to Interface GSM Module to Arduino-Send and Receive SMS

    In this article, we are going to see how to interface GSM Module to Arduino. There are different kinds of GSM modules available in market. We are using the most…

  416. Heart Beat Monitoring over Internet using Arduino and ThingSpeak

    In this project we are going to make a Heart Beat Detection and Monitoring System using Arduino that will detect the heart beat using the Pulse Sensor and will show…

  417. The Arduino Starter Kit with Arduino Book

    The Official Arduino Starter Kit is here! This kit walks you through the basics of using the Arduino in a hands-on way. You’ll learn through building several creative projects. The…

  418. Arduino based Automatic Plant Irrigation System with Message Alert

    Whenever we go out of town for few days, we always used to worry about our plants as they need water on regular basis. So here we are making Automatic Plant…

  419. IOT based Air Pollution Monitoring System using Arduino

    In this project we are going to make an IOT Based Air Pollution Monitoring System in which we will monitor the Air Quality over a webserver using internet and will…

  420. Scrolling Text Display on 8×8 LED Matrix using Arduino

    In this tutorial we are going to design an 8×8 LED Matrix Scrolling Display using Arduino Uno, which will show scrolling alphabets. 8×8 LED Matrix contains 64 LEDs (Light Emitting…

  421. How to Interface GSM Module to Arduino-Send and Receive SMS

    In this article, we are going to see how to interface GSM Module to Arduino. There are different kinds of GSM modules available in market. We are using the most…

  422. IOT Based Dumpster Monitoring using Arduino & ESP8266

    In this DIY, we are going to make an IOT based dumpster/garbage Monitoring System which will tell us that whether the trash can is empty or full through the webserver and…

  423. DIY 3X3X3 LED Cube with Arduino

    In this project we are going to design a 3x3x3 LED CUBE and connect it to Arduino UNO to get different patterns. For a beginner we will start with a simple…

  424. Mobile Phone Controlled Robot Car using G-Sensor and Arduino

    In this article, we are going to Control the Robot Car through the G sensor of our mobile phone and you will be able to move the Robot just by…

  425. LM35 and Arduino – Temperature Measurement and Display on LCD

    In this article, we are presenting a tutorial on how to interface LM35 and Arduino along with its program. Once we successfully interface arduino and lm35, we will go on…

  426. Programming an ATtiny w/ Arduino 1.6 (or 1.0)

    This tutorial shows you how to program an ATtiny45, ATtiny85, ATtiny44 or ATtiny84 microcontroller using the Arduino software. These are small, cheap ($2-3) microcontrollers that are convenient for running simple…

  427. Temperature logger using arduino

    Simple temperature logger using arduino (°C & °F). This project is about a simple USB temperature logging system using arduino uno and the serial monitor function in the arduino IDE. The…

  428. 64×16 RED LED Marquee

    The purpose of this small scale LED marquee is to display messages to our classroom in a more modern and centralized way. In the classroom, this construction would save white…

  429. Arduino measures heart beat rate from fingertip

    The PIC16F628A based heart rate meter is one of the most popular projects published on Embedded Lab. In this article, I am going to show how to replicate the same…

  430. Playing with analog-to-digital converter on Arduino Due

    Today I’m going to present some of more advanced capabilities of ADC built in ATSAM3X8E – the heart of Arduino Due. I like the Arduino platform. It makes using complex…

  431. How to Set Up the DHT11 Humidity Sensor on an Arduino

    Because of their low cost and small size, DHT11 humidity and temperature sensors are perfect for lots of different DIY electronics projects. Some projects where the DHT11 would be useful include remote weather…

  432. 3dpBurner. An Open Source 3D printed laser cutter/engraver.

    3dpBurner is an open source laser cutter/engraver CNC machine. It is created with the same RepRap concept, by using 3D printed parts and some easy to find “vitamins” (non printed…

  433. Arduino-based Graphical Heart Rate Monitor

    Introduction: Like many out there, I enjoy a good exercise session, whether it be indoors or outdoors. As part of that I purchased a Polar branded heart rate monitor, which…

  434. Getting Arduino data to a web Page

    Being new to Arduino I was a bit overwhelmed by the different ways to do things. So this is what I came up with! I am using an Arduino UNO…

  435. Knock Detector

    Introduction For the third assignment, we decided to make a ‘knock-detector’ that is capable of informing the user/owner of specific events. We designed our system such that it can detect…

  436. Tutorial 18: Two Wire Arduino Knight Rider

    This tutorial shows how to interface eight LEDs to an Arduino using only two Arduino pins. This is made possible by using a PCF8574 I/O expander IC. A “Knight Rider”…

  437. Weather Monitor

    This Instructable shows you how to build a micro-controller based weather monitoring device. Built on the Arduino Uno board it can easily be extended and modified should you have additional…

  438. Clear polycarbonate enclosures using Arduino

    So about a year ago I decided that I wanted to get into AVR microcontrollers. After ordering an AVR pocket programmer from Sparkfun , I soon realized that it was…

  439. Tutorial 15: Arduino Serial Thermometer

    The Arduino reads temperature from a MCP9700 temperature sensor IC and displays the temperature in the Arduino IDE serial monitor window. Also see the Arduino LCD thermometer tutorial (tutorial 14).…

  440. Make Telecran with Arduino

    I came across a bunch of stepper motors and I have since been looking for a project to do with the kids. An old Telecran (French for Etch-a-Sketch) later, we…

  441. Speech Controlled Quadropod

    This is my first post on Instructables and I am super excited to share my knowledge! My original robot post is here: Spryo SpoonTail which is just my robot showing…

  442. Rotary Emotiphone using Arduino

    Introduction The Rotary Emotiphone is a vintage rotary phone that tweets mood emoticons. It has a predefined list of 10 emoticons, each assigned to a digit, so that when you…

  443. Electrocardiograph & Heart Rate Monitor

    This instructable shows you how to make an electrocardiograph and a heart rate monitor. It is intended to be a fun science project only. Of course, it should not serve…

  444. Talking Pumpkin

    So my boss came to me one last week and said he wanted to scare the trick-or-treaters who came to his home, and the kids who would come to work…

  445. Super Amazing Button using Arduino

    Hello Everyone. This is my very first Instructable so please go easy on me. This was more or less a test project to see if my new arduino board worked.…

  446. How to tweet from an Arduino using the wifi sheild

    Hey, I am a big fan of Instructables. I have consistently used it for the past 3 years and now its time for me to write one myself.Here we go. This instructable…

  447. Interactive Child’s Mobile using Arduino

    What can you make with fluorescent acrylic as the inspiration?  We chose to make a glow-in-the-dark baby mobile, with an accompanying toy.  This project was completed as a part of…

  448. Arduino CNC

    Hi, this is my first instructable and I hope to do more. This project was for ‘Creative Electronics’, a Beng Electronics Engineering 4th year module at the University of Málaga,…

  449. Datura 6 home automation – 2015 improvements

    News: In this latest months I’ve made some important fixes and improvements to the code and to the webserver of the project. See datura_mega_v19.ino for the latest code. The most…

  450. Arduino Alphabet

    This project is very interesting because it shows the sequence of all letters of our English alphabet. That is, the project generates capital letters from the A to the Z…

  451. Arduino based Tic Tac Toe with TV Remote

    This was my first time attending the Internet of Things Pune Group. It was such a fun learning experience! At today’s meetup, Dhiraj and Nishant started out by introducing the…

  452. K4S, a Keyboard for Arduino to use with Scratch

    This project starts a few months ago. Juan Brito, author of the blog Desafio Ecuador, contacted with me to talk about Scratch and the opportunities that gives this programming enviroment in the world of…

  453. RaspiDuinoRover – (Yet another) iPhone driven moving Raspberry Pi and Arduino rover

    Architecture RaspiDuinoRover is made of three main parts: A Raspberry Pi which receives commands from a remote device through a TCP connection, and sends these commands to an Arduino Uno…

  454. Gesture controlled robot using Arduino

    This gesture controlled robot uses Arduino,ADXL335 accelerometer and RF transmitter-receiver pair. We will divide the entire robot into 3 parts the transmitter,the receiver and the robot. The different gestures that…

  455. Computer controlled RC car with two Arduinos

    Required Parts: This project requires two Arduino boards which can be bought from http://www.adafruit.com/category/17 This project uses two Arduino Uno compatible boards. An L293D or other Dual H-Bridge Motor Driver…

  456. Using an Arduino Uno R3 as a Game Controller

    Naturally, the Uno does not natively support keyboard strokes, unlike it’s Leonardo brother. Most of Google will tell you you need to do some firmware workarounds and ATMEGA reprogramming just…

  457. Arduino Sew Easy Wearable Shield

    Wearable computing, e-textiles, soft circuits or whatever you want to call it, is a growing field of applying technology to garments or accessories like bags, shoes or backpacks.  It is…

  458. Hard Disk Clock (HDD Clock with Arduino Uno)

    This is a fun project that can be done easily and also cheaply. In this instructable we will explain step by step how to make this beautiful POV clock. Used…

  459. Microcontrolled Farm Equipment

    Modified BaleScoop(for picking hay bales out of the field) from manual levers to arduino controlled functions. This eliminates the need for 3 sets of hydraulic hoses to only one set and operator can…

  460. Arduino Ultrasonic Parking Spotter

    For my first instructable, I’d like to present The Parking Spotter. This is not a new concept, I know. However, this build was done specifically to suit my needs/wants/materials already…

  461. Simple Remote Data Plotting using Android / Arduino / pfodApp

    Simple Remote Data Plotting using Android / Arduino / pfodApp This Instructable shows you how to plot Arduino sensor data on your Android mobile and capture it for later downloading…

  462. HSM-20G Interface with Arduino Uno

    The HSM-20G is an analog humidity and temperature sensor that outputs analog voltage respects to relative humidity and temperature. However from this sensor relative humidity is found along with temperature.…

  463. How To Make a PC Control Robot

    Do you ever tried to control your robot using your PC or laptop? Controlling a robot using PC or laptop is often being a fun for the student or hobbyist.…

  464. Build a big crane game using Arduino

    How to build a whole room crane game.  Based on the arcade style ‘Crane Game’ or ‘Claw Machine’.  This is a continuation of a previus instructable titled CRANE GAME in which we built a…

  465. Beacon

    In this tutorial you will learn how to turn any conductive surface into a capacitive touch sensor. This project illustrates how to use capacitive touch to turn on a motor…

  466. Back to the 1980s with the Graphic EQ

    For those of you who remember the eighties, this will no doubt bring back fond memories when every piece of audio equipment in the known universe was at the time…

  467. Servo Motor Simulation via Arduino UNO

    Hey everyone. I hope you will be fine. As you know that last time, we had started Arduino UNO course and given you a brief introduction how to simulate the…

  468. Arduino – Theremin with 7 Segment LED Display

    In this instructable, I will show you how to make a simple toy that combination of the LEDs flash and Theremin. We’re gonna using some basic electronics built on top…

  469. miniLOG – Precision Standalone Voltage Logger

    miniLOG is a precise standalone voltage logger that save the data on a SD card. It has 4 basic analog channels: – one has 12bit resolution for voltage measurements, -…

  470. Arduino Binary Clock (hours, minutes and seconds)

    Hello everyone; I was looking for this project for a long time.  Finally I it it together with a lot of effort.  For this project you will need: [box color=”#985D00″…

  471. Arduino Wifi Shield is back on the store!

    Overview The Arduino WiFi Shield connects your Arduino to the internet wirelessly. Connect it to your wireless network by following a few simple instructions to start controlling your world through…

  472. Diverting surplus PV Power

    As mentioned on the Contents page, two different hardware platforms have been successfully used to support Mk2 PV Routers. [Update at 7/3/14:  Since writing this article, I have developed a…

  473. Arduino Laser Show (adapted from NothingLabs’ Instructable)

    This project uses an Arduino, a pair of speakers, and a laser pointer to create a laser projector able to trace out designs in a dark room. To power it,…

  474. How to Deal with Noisy Neighbors with Arduino device

    My next door neighbors have recently been playing their music really loud so that I can hear it through the walls. I’ve gotten tired of having to bang on the…

  475. A Simple Bat Detector based shield for the Arduino Uno

    I’ve built a number of projects that have interfaced the output of the Simple Bat Detector with a microprocessor. The most recent was the BatLogger II. But I hadn’t come…

  476. Arduino UNO Tutorial 8 – NightLight

    In this Arduino UNO tutorial, we are going to use a Light Dependent Resistor (LDR) to create a simple childrens bedroom nightlight which turns on automatically when it gets dark…

  477. 1 LED Game with Arduino Uno and an RGB LED

    Sometimes I just have those days where I really want to make something neat with the Arduino I have lying around, but I know I don’t have the patience for…

  478. Arduino Laser Trip Wire

    For this dandy little project you’ll need: Arduino – I’m using an Arduino Uno a 3 x 4 keypad a 16 x 2 LCD screen a laser module/sensor a light…

  479. Arduino ISP – LOG

    Arduino ISP – LOG So this Lazy Old Geek (LOG) has had a lot of trouble getting Arduino bootload on Atmega chips. I couldn’t get either of these to work…

  480. Orange mePod

    Firstly, why would I make a music player when one can be purchased for so little and Apple iPods are so great?  Well, I’ll tell you.  After several cheap MP3…

  481. Introduction: T.A.B.U. A Robot using Arduino

    To all other teens (I’m 16)  who have begun to pick up an intrest in robotics and electronics the following project will give you a great user-system to get started…

  482. DIY- G-force measurement system

    So this time around, it’s another fun and functional microcontroller based DIY, a g-force measurement system with data logging to SD card. HARDWARE USED: 1) Arduino UNO w/ATmega328P 2) 3-axis…

  483. Arduino UNO Tutorial 6 – Rotary Encoder

    We have written a tutorial for Rotary Encoders using a Microchip microcontroller but now would be a good time to make an Arduino UNO version. With a rotary encoder we…

  484. Arduino LEDs

    Description In this tutorial you will set up and turn on a single LED. Note that this code can actually be executed with just the Arduino and no other components…

  485. Arduino Project 11 (2D/3D pictures) – Measuring a water tank level v2 (HC-SR04 Ultrasonic Rangefinder/Arduino Uno/1.0)

    1. Introduction: I made a water level sensor a little while a go to measure the water level in my underground rainwater harvesting tank. Thanks to the Jubilee I found…

  486. Servo powered peristaltic pump controlled by Arduino

    This instructable shows you how to make a pump using a servo motor and an Arduino Uno to transfer small amounts of liquids. The pump is a peristaltic pump which…

  487. DIY Microscope

    This Project Is A Part Of The Afrimakers Event http://www.afrimakers.org/ Introduction We used a simple cheap webcam to make a microscope. In short, a small hack to the optics of…

  488. PhysComp: Mid-term Project – Instagram TUI – prototyping the interactive elements using Arduino

    The physical interface will consist of a 3×3 grid of push buttons that will correspond to a 3×3 grid of images in the Processing program.  Instead of a creating a…

  489. Digital to Analogue Converter (DAC) DAC Theory

    A digital to analogue converter takes a series of digital inputs (a string of 1s and 0s, in our case there will be 8 of them like 10011001) and converts…

  490. Remote Controlled Switching

    Vision The aim of our project is to be able to control a electrical switching process using a remote.The idea is to come up with an alternative to the conventional…

  491. Mobile Controlled Automation Using Arduino

    By this mobile controlled automation using Arduino you can perform switching operation of any load or device which is connected with the circuit. Before some days i posted about DTMF…

  492. Small Arduino DMX controller

    In this post we show you how to make a small and useful Arduino DMX512 controller, which can use by example to handle a smoke machine with DMX, or as…

  493. Arduino Tri-colour LED Flasher Circuit

    This simple tri-colour LED flasher circuit is great for beginners. The three pin tri-colour LED is controller by an Arduino Uno and changed between three colours. This video shows the…

  494. Tutorial 4: Arduino Knight Rider

    In this tutorial, eight LEDs are interfaced to the Arduino Uno board. This is not complicated – it is just like interfacing a single LED to the Arduino as done…

  495. Tutorial 16: Arduino Clock

    In this tutorial, the Arduino displays the time and date on a LCD (optional) and in the Arduino IDE serial monitor window. A PCF8563 real time clock (RTC) IC is…

  496. The Arduino Microprocessor Miniterm Project Pages: keattsd

    Navigation LCD_driver.c LCD_driver.h LCD_driver.h.out ball12d.php bojia.c bojia.c.out chenb.php doyler.php ellwangerk.php foo.txt frickd.php gamblec.php hurleyg.php keattsd.php littletonj.php panuskip.php parsonstc.php schrodere.php Here is keattsd Bluetooth SNES Controller Supplies I used the following…

  497. Arduino Tiny Relay Shield Project

    In this Arduino project, you will build a small relay shield from stripboard. The shield can have one or two relays fitted to it. Connect the Arduino and relay shield…

  498. Open Source Home Automation Project using Arduino UNO + Ethernet Shield

    This is Open Source Home Automation Project based on Arduino Uno and Arduino Wiznet based Ethernet shield. How Does it Work The main brain for this project is Arduino UNO…

  499. Arduino Buzzer Circuit

    This article and circuit diagram show how to connect a buzzer to an Arduino when the buzzer operates at a different voltage to the Arduino. The buzzer may operate at…

  500. Thermal Camera: Arduino UNO + MLX90614 IR Thermometer

    I  did the following steps: 1) Hardware: Connect the MLX90614 (refer to the datasheet) as follows: Pin 1 on MLX (SCL) connect to ANALOG pin 5 on Arduino Pin 2…

  501. Using BMP180 for temperature, pressure and altitude measurements

    The BMP180 is a new generation digital barometric pressure and temperature sensor from Bosch Sensortec. In this tutorial, we will briefly review this device and describe how to interface it with an…

  502. Real Time GPS Tracker with Integrated Google Maps

    This project describes how you can build a mobile real time GPS tracker with integrated Google Maps. I began this project mainly to see if I can integrate all the…

  503. Jacob Quatier

    The Meter Dec 2, 2014 The whole idea of this project was to create a giant meter to show website response time almost like a speedometer would. The result is…

  504. ArduDroid: A Simple 2-Way Bluetooth-based Android Controller for Arduino

    UPDATES  October 30, 2013 – 7PM (GMT+2) The new official name for this app is ArduDroid and it can be installed from Google Play. I changed the name to avoid…

  505. General Purpose Input Output Arduino Shield

    This example shows technique for calibrating sensor input and shows the sensor outputs by controlling LEDs and SSD, also shows how to monitor the state of a switch. Hardware Required…

  506. Stage 4: Complete Beginner’s Guide For Arduino Hardware Platform For DIY

    Contents 1. Background 2. Setting up Arduino Development Environment 3. Arduino Power Management 3.1 Powering Up Arduino Board 3.2 Output Power of Arduino 4. Indicators And Switches 4.1 LED 4.1.1…

  507. Arduino project: USB foot-operated mouse switch

    This foot pedal plugs into the Arduino case which plugs into your PC via microUSB cable. Arduino microcontrollers can easily be used to power fun projects like robots and even…

  508. Arduino-based Inductance Meter

    I’ve just finished a little Arduino project. It’s a shield for the Arduino Uno that lets you measure inductance. This is a functionality that I found missing in just about…

  509. Technical Details of Logging Seawater Temperature

    Block Diagram This diagram shows the basic components required for collecting temperature readings from seawater and transmitting the data to a base station where it can be collated into a…

  510. Tutorial – Using DS1307 and DS3231 Real-time Clock Modules with Arduino

    We keep getting requests on how to use DS1307 and DS3231 real-time clock modules with Arduino from various sources – so this is the first of a two part tutorial on…

  511. Arduino Projects: Wireless Arduino

    Long-time readers will know I’m not one to promote trendy marketing phrases and certainly ‘Internet of Things’ or ‘IoT’ is right up there with the best (worst) of them. But…

  512. Arduino Project 6: Web-controlled music player

    Our NetPlay project is built on a standard breadboard. In our previous Arduino masterclass we briefly introduced the Ethernet Shield an Arduino expansion board that adds Ethernet connectivity plus microSD…

  513. Arduino Project 8: Stompy the robot (part 1)

    Our first Arduino robot called Rolly in our February issue proved to be a popular project. Powered by an Arduino Uno board it was easy to put together and cost…

  514. Store Arduino data to Firebase database [Howto]

    The last few weeks I was playing with Firebase mostly because I wanted to get familiar with this technology. So at some point I thought that it will be a…

  515. Arduino Projects: Digital Audio Recorder

    Being able to capture sound, store it and play it over and over again never fails to leave me in awe of its pioneers, from Thomas Edison to Alan Blumlein,…

  516. Arduino Weatherstation

    At University, Alexander Zenger and I decided to realise a weatherstation with an Arduino Microcontroller. We wanted to measure temperatur, pressure and humidity. It should be also possible to get…

  517. Arduino Event-Driven Universal AV Remote

    TL;DR – I wanted all of my AV components to turn on and change inputs as soon as I started Airplaying music to my Apple TV from my iPhone, so…

  518. Arduino Distance Detector with a Buzzer and LED’s

    This is a simple guide on how to make a distance detector using an Arduino, a HC-SRO4 Ultrasonic Sensor, a Buzzer, and some LED’s.  The ultimate goal of this tutorial…

  519. Displaying Arduino data

    Arduino temperature display I’ve had an Arduino-based weather station since June 2009, but one problem with it has been that there hasn’t been any easy way to display the data…

  520. [FTC] Open Feathercoin ATM

    Open Fethercoin ATM is an open-source automated teller machine for education and experimentation. Based on John Mayo Smith’s OpenBitcoinATM which can be seen in action here A “voucher” is printed…

  521. Web Server with Two Temperature Gauges

    This project consists of two temperatures that are measured by the Arduino using two MCP9700 temperature sensors An Arduino Uno and Ethernet shield are set up as a web server…

  522. How to Text Yourself when your DSC PC1550 Home Security System Alarms

    I have a home security system that was installed when my home was built in the early 1990’s. It is, or was until I modified it, a wired perimeter system…

  523. A lightning flash counter

    Many years ago, I think it was in 1997, I stepped into an interesting circuit on a book about high voltage [1]. It was the diagram of a simple “lightning…

  524. Using an Arduino as a garage car parking sensor

    “M-my lord, it-it’s impossible to locate the ship. It’s out of our range.” – Nute Gunray We recently moved into a new house and as always the first problem to…

  525. Gesture control car(robot) with Arduino and Android(bluetooth)

    Hi folks, Here’s an interesting project for all you creative minds out there. We are going to build an android phone controlled RC car. Nothing could be more fascinating than…

  526. GSM Home Security Alarm System with Arduino

    This project deals with the design & development of a theft control system for home, which is being used to prevent/control any theft attempt. The developed system makes use of…

  527. Arduino RFID Reader RC522 + Access Control System

    I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the…

  528. Fun With The Arduino Esplora: A Digital Picture Frame

    With this article I kick off my series on the Arduino Esplora board. Today’s project is a nice (and cheap!) little digital picture frame that uses the Esplora’s TFT Screen…

  529. Rotary Encoder & Arduino

    I am not sure, but it was in year 1999, a non-stop (360 degree rotation) potentiometer found in a stereo music system confused me a lot. At that time, I…

  530. Polargraph Drawing Machine

    This machine, a variation on the hanging-pen plotter is a conspicuous and wilfully naive attempt to break out of the pristine, pixel perfect, colour-corrected space that exists inside our computers.…

  531. Cheap Arduino Controlled Light Sockets – Reverse Engineering RF

    Smart lightbulbs cost your firstborn child. Which is a shame, because smart lights unlock tremendous potential for home automation, energy savings, and all sorts of cool projects. If only there…

  532. Make a swimming Robo-Snake

    Sneel is the name of my snake / eel swimming robot. This is documentation of hardware, software and mechanical design of  Sneel_003. urethane flex tubing, microcontrollers, Zigbee wireless radio, hose…

  533. Arduino-Controlled Robotic Drum

    For years I have been telling anyone who listens that I was going to build a robotic drum. Most people kind of shrugged indifferently. Even as I built it, most…

  534. SITWAY

    You are never to old to learn and try new things. I think one of the best days in my life was the day I discovered the Instructables web site.…

  535. Drawing on a 7×5 LED matrix with Arduino in C

    In my component drawers I have a LTP-7357AG, which is a matrix of 35 green LEDs conveniently packaged in a 12-pin display. I wanted to play with it so I began to…

  536. The Viciously Simple Clap-ON Clap-OFF Circuit For Arduino

    Hi Everyone! I’ve had a few people ask about creating a simple clap-on/clap-off circuit using Arduino. Well those who are interested are now in luck. The software in this instructable…

  537. Automatic Home surveillance system using arduino(simple and cheap)

    The goal of my project is to achieve Automatic home surveillance system without any manual interference. In general other surveillance system it is necessary to power ON TV and camera…

  538. GESTURE VOCALIZER FOR DUMB PEOPLE INTERACTIn ION

    To establish a communication or interaction with Deaf and Mute people is of utter importance nowadays. These people interact through hand gestures or signs. Gestures are basically the physical action…

  539. Accelerometer Controlled Robot

    Most of industrial robots are still programmed using the typical teaching process, through the use of the robot teach pendant. In this paper is proposed an accelerometer-based system to control…

  540. Bluetooth Controlled Robot

    In this proposed system we going to construct a basic DC motored robot which we are going to control with android app easily available on google play store named bluecontrol.…

  541. Arduino Motor Party

    In this instructable I will show you how to throw an Arduino motor party. I will also be giving away an Arduino Mega, Arduino Uno, and an Arduino Pro Mini.…

  542. Send SMS from Arduino over the Internet using ENC28J60 and Thingspeak

    This Instructable explains how to send an SMS from an Arduino using the Internet. There are many ways to approach this and I will explain one of the different methods…

  543. Converting infrared to RF signals with Arduino

    In this project we will show you how to switch on and off the power sockets box with an IR remote. Not only the power sockets box, but other RF…

  544. DIY Lithium Battery Charger Shield for Arduino

    In this project, we are building a programmable single/multi cell lithium battery charger shield for Arduino. The shield provides LCD and button interface which let the user set the battery…

  545. Project Suite Bros: Voice Activated LED Friendship Photoset (Arduino, Bluetooth, Crafts)

    (and partner-in-crime, Abbie). Now, I’m off to the next stage of my life, so I decided to build this friendship photoset for Kevin and Briton to remember our golden era.…

  546. Arduino Garage Controller

    Although there are many garage door projects on Instructables using Arduinos, I needed/wanted something different. Last year, we had a warm summer and when I would come home after work,…

  547. Introducing CT-UNO, Cytron version of Arduino UNO

    The CT-UNO combines the simplicity of the UNO’s Optiboot bootloader (which load program faster), the stability of the FTDI and the R3 shield compatibility of the latest Arduino UNO R3.…

  548. Project: Cleaner robot using Magician Chassis, Arduino, distance sensor and hand sweeper

    This is a cleaner robot so you can give to your mommy or just use to clean your bedroom =P. Material List: 1x Arduino UNO R3 1x Magician Chassis 1x…

  549. Arduino-Based Shadow Alarm

    Shadow alarms are usually used for protection against theft. A shadow alarm is a device that sounds an alarm when a shadow falls on it.Described here is a simple circuit…

  550. ARDUINO Burglar Alarm Using Infrared Emitter-Detector pair

    In this tutorial i will show you , how to make a simple Inexpensive Intrusion Detection(Burglar alarm) using an Arduino Uno board . This project uses the Infrared Emitter-Detector pair…

  551. Arduino Automatic Watering System

    INTRODUCTION & OBJECTIVES: I is a simple system, using Arduino to automate the irrigation and watering of small potted plants or crops. This system does the control of soil moisture,…

  552. Arduino Compatible apc220 Wireless rf Module with Graphics LCD

    16 node mesh, up to 1000m between nodes, sample two analog voltages per node, link any node to any other node, display data on any node with either graphics or…

  553. Arduino DS1307 Clock

    1) Introduction and Images Hello friends, today I am going to build a Digital Clock using Arduino UNO and famous DS1307 Real Time Clock IC. Before we begin, here are…

  554. Arduino Bipolar Stepper Motor

    It is a well known fact that Stepper motors are awesome! The only downside is that they can be a bit trickier to get going than servos and plain old DC…

  555. Temperature Sensing with Arduino

    As part of the CanSat Primary Mission, we need to measure temperature.  For this our starter kit has given us an Arduino Uno R3 micro-controller, as well as some resistors…

  556. Arduino Basics #5 – Add SD storage to Arduino

    Arduino Uno’s microcontroller board is great, but the one thing it’s not overly generous with is storage. Having 32KB of program flash storage, 2KB of RAM and 1KB of programmable…

  557. GSM Based Wireless Notice Board

    ABSTRACT: There are several places which require vital notice to be displayed like colleges, railway stations, share-market, restaurants, hospitals etc. Looking into the present trend of information transfer, it is…

  558. Sinewave Inverter Circuit Using Arduino

    The post explains how to build a simple sinewave inverter circuit using PWM feed from an Arduino Uno board, the article also discusses a sinewave 3 phase inverter using the…

  559. Arduino Digital Voltmeter 0V to 30V

    Here is a useful circuit for Arduino lovers and experimenters. It is a simple digital voltmeter, which can safely measure input dc voltages in 0 to 30V range. The Arduino…

  560. Tutorial 14: Arduino LCD Thermometer

    In this tutorial, a temperature sensor (MCP9700 linear active thermistor IC) and LCD are connected to the Arduino. The Arduino reads the temperature from the MCP9700 on analog pin A0…

  561. Arduino Project # 1 – Make an Ultrasonic Distance Calculator

    Arduino Project – The distance calculator I have been playing with Arduino (micro-controller) for about 2 years now and I am becoming more and more passionate about circuits. For those…

  562. Wireless Arduino Oscilloscope

    In this guide I will explain how to use a Windows 8.1 phone, Arduino Uno board, and HC-05 Bluetooth module to build a wireless oscilloscope. The phone application has the…

  563. Arduino 3.3V

    This Lazy Old Geek (L.O.G.) loves Arduinos. I have noticed that a lot of sensors, like GPS, LCDs, magnetometers are 3.3Vdc sensors. But the standard Arduinos, Uno, RBBB are 5Vdc…

  564. Arduino Fridge Magnet

    Do you have a habit of leaving notes on the fridge, now take it digital and add an Arduino to it. In this instructable I’m going to show you how…

  565. Ultrasonic Range detector using Arduino and the SR04 Ultrasonic sensor

    his is a preliminary instructable that will take you through the steps I took to get the SR04 ULTRASONIC SENSOR  connected  and working to the Arduino. It will then be…

  566. Kid-friendly PuppyDuino 0.31

    OK, this is not a fully autonomous “get you a beer, open it for you and then tweet about it” robodog (yet 😉 but if you’re itching to get past…

  567. David Bynoe works in progress

    For an upcoming project I needed a pneumatic ram with a closed loop control system so I could position it accurately. Didn’t have the budget for an off the shelf…

  568. Arduino passive IR trigger for Canon EOS

    The other day I wanted to experiment with external triggers for my Canon EOS 550D camera. I stumpled upon a nice open source project called Arduino Camera Control from Oleg…

  569. Line Follower Robot using Arduino

    A line follower robot using 8051 microcontroller is already published here and this time the same thing is done using  arduino. This line follower robot is basically designed to follow…

  570. Interface single and Dual IR Infrared sensor with Arduino and LCD

    Interface single and Dual IR Infrared sensor with Arduino and LCD Introduction- Multiple Sensor Interface to Arduino In this another tutorial on sensors  for beginners, we are going to interface…

  571. Getting Started with Arduino – LED Blinking

    Arduino Uno is the best development board for beginners in the field of embedded systems. We can program Arduino board with less technical knowledge and programming skills. This tutorial is intended…

  572. Interfacing LCD with Arduino Uno

    16×2 character LCD display is a very basic LCD module which is commonly used in electronic projects. 16×2 means it can display 2 rows of 16 characters (columns). Its other…

  573. Analog to Digital Conversion in ARDUINO

    Analog to digital conversion module of ARDUINO UNO has 6 input ports. The number of the port varies with your ARDUINO model but the coding remains the same. The analog reading in the analog…

  574. Planterbot – The Plant Monitoring Robot

    Hello everyone ! Please vote for me in the tech contest! In this instructable I am collaborating with Akin Yildiz an instructables author that creates instructables that help plants grow…

  575. Touch-less Switch

    Arduino Project – Touch Me Not I modified the Arduino project from the Arduino Starter Kit (Touch Sensor Lamp). Now it lights up an LED when your hand is close…

  576. Arduino or Pi? You Choose

    The Raspberry Pi is much more powerful than an Arduino but it has a few limitations of its own. Its I/O is much more limited, it can’t use common Arduino…

  577. Make an Ultrasonic Distance Calculator

    Arduino Project – The distance calculator I have been playing with Arduino (micro-controller) for about 2 years now and I am becoming more and more passionate about circuits. For those…

  578. ZERO plus Prototype your IOT product in seconds

    What we wish to achieve? Technology makes a better world ! We believe ZERO+ can turn great ideas into reality because with ZERO+, you can develop your smart device including hardware, cloud service and user application within just one hour. Traditionally, to develop your own smart device, you would need to go through hardware, embedded system, could service and mobile application development. This not only is time and resource consuming but also often needs a huge team to achieve. However, with zero+ now everything is changed. ZERO+ offers an all in one solution that includes hardware, embedded system, cloud service and user application. Now, you can truly bring your imagination to life within only one hour. ZERO+ is designed for both individuals and teams, so anyone from makers to startup companies can join in this family of hardware development. Any prototype made with ZERO+ can easily be manufactured in large scale. We are looking forward to seeing lives with all sorts of connected hardwares we develop because it is going to make the world a smarter, healthier and more convenient place. The only limit is up  to  your imagination. ZERO+ , a smart open-source wifi…

  579. Arduino development environment

    Introduction This tutorial will walk you through downloading, installing, and testing the Arduino software (also known as the Arduino IDE – short for Integrated Development Environment). Before you jump to…

  580. Arduino automatic watering system

    [caption id="attachment_19540" align="alignright" width="210"] Fig. 1: Author’s prototype[/caption] During summers, most people are too lazy to water the potted plants on their rooftop gardens every day. Explained in this section…

  581. Arduino Chandelier from Jars

    E-Edit: Thank you very very much for voting for me in Featured Author, Glue and Battery Powered Contests! Cheer up and wait for my project so special is coming… Edit: If you…

  582. Using Push Button Switch with Arduino Uno

    In this tutorial you will learn how to read the status of a digital pin of Arduino. I hope that you already go through our first tutorial, Getting Started with Arduino Uno –…

  583. Two Wire Arduino Knight Rider

    This tutorial shows how to interface eight LEDs to an Arduino using only two Arduino pins. This is made possible by using a PCF8574 I/O expander IC. A “Knight Rider”…

  584. Arduino Serial Thermometer

    The Arduino reads temperature from a MCP9700 temperature sensor IC and displays the temperature in the Arduino IDE serial monitor window. Also see the Arduino LCD thermometer tutorial (tutorial 14). Prerequisites Complete Tutorial…

  585. Using the Arduino Serial Port

    The Arduino Uno can send data (such as a text message) to the PC over the USB cable. The Arduino IDE has a serial monitor window that can be opened…

  586. Arduino Melody

    A  very easy tutorial that uses only two components. The Arduino plays a short melody on a loudspeaker. The program to load to the Arduino is one of the programs…

  587. Arduino Knight Rider

    In this tutorial, eight LEDs are interfaced to the Arduino Uno board. This is not complicated – it is just like interfacing a single LED to the Arduino as done…

  588. Arduino LCD

    In this tutorial you will connect a LCD (Liquid Crystal Display) to the Arduino Uno and then run the Arduino LCD example programs that are built into the Arduino IDE.…

  589. Arduino LCD Thermometer

    In this tutorial, a temperature sensor (MCP9700 linear active thermistor IC) and LCD are connected to the Arduino. The Arduino reads the temperature from the MCP9700 on analog pin A0…

  590. Interfacing EM-18 RFID reader with Arduino Uno

    Arduino Uno is an opensource physical computing platform based on ATmega328 microcontroller and provides a development environment for writing software for the board. It can be used for a variety…

  591. Arduino + WiFi, Music Responsive LED Light Fixture using arduino

    This instructable gives instructions for constructing a Saiko5 WiFi enabled LED light fixture based on the Arduino hobbyist platform. It includes step-by-step instructions from board design to soldering to case…

  592. Trinket Audio Player using arduino

    Overview We usually think of the Adafruit Trinket as a tiny subset of a “real” Arduino; less RAM, less code space, less I/O. But this little chip has a couple…

  593. ARDUINO based IR remote control robot using arduino

    Hi everyone. This my new project IR remote control robot using arduino. This is a simple design robot you can easily build it. Step 1: Requirements: Project requirements: Arduino uno…

  594. Build Your Own Arduino & Bootload an ATmega Microcontroller – part 1

    There are many reasons to build your own Arduino circuit on a protoboard or a custom-designed printed circuit board. At the heart of the Arduino platform is an AVR microcontroller,…

  595. Arduino PWM Led Control using arduino

    Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width…

  596. Arduino project: Stereo Peak Program Meter using arduino

    Previously, we introduced the Arduino’s analog-to-digital converter (ADC) in detail, looking at successive-approximation A-D conversion and how it’s the best compromise between speed and cost. This time, we start putting…

  597. New Arduino WiFi Shield (Testing) usign arduino

    The WiFi Shield was delivered by Amazon. The Arduino UNO Rev 3 was found at RadioShack… First you need to load the last Arduino IDE (Ver 1.0.2) it has the…

  598. Light Meter Using I2C Level Converter, LCD, and TSL2561using arduino

    I recently needed to measure how different materials affect light transmission for a gardening project.  I decided this was the perfect opportunity to try out the new logic level converter…

  599. Simple Distance Measuring Device

    In this project we are going to learn how to use the HC-SR04 PING))) ultrasonic sensor to measure distance. This sensor is also often used on robots to detect obstacles.…

  600. Ollie- a DIY autonomous robotic blimp using arduino

    Ollie is an open source blimp-based autonomous and ambient robot that dwells in human habitats. Ollie is observant, often flying in a manner suggesting curiosity for the world around him.…

  601. Shaun The Noisy Sheep using arduino

    Make A “doorbell” using an Arduino Uno, a Wave shield from Adafruit, a small speaker, a plug, a Sharp distance sensor and a Shaun the Sheep.  Our Shaun is used…

  602. Telecran (Etch a Sketch) + Arduino = Telecranduino ! using arduino

    I came across a bunch of stepper motors and I have since been looking for a project to do with the kids. An old Telecran (French for Etch-a-Sketch) later, we…

  603. Car No. 06 Programmed Automatic Driving Car using arduino

    Hi! Kaeru no Ojisan is back with Car No.06. Car No.06 is a Programmed Automatic Driving Car with following procedure; – Simulate the Car Trajectory based on the Target Passing…

  604. Light and obstacle detecting bot using arduino

    Introduction For our ECSP project we have made a bot that senses and follows light and at the same time avoids obstacles. Rationale We wanted some hands on experience in…

  605. 8 LED Chaser with 74HC595 8 Bit Shift Register using arduino

    Have you wanted to make a sweet Cylon/Knight Rider (Larson) Scanner effect? But you don’t want to use up all of your Arduino IO pins? Well, you can make a…

  606. 3D LED Cube using arduino

    The 3D LED Cube is a really cool device that enables you to see in three dimensions, get some depth perception and has 512 LED’s or 512 pixels. It is…

  607. Affordable Opensource Arduino Laser Engraver for Everbody

    What are the characteristics of the ZelosLaser Engraver? Work area *Normal* 300mm x 200mm Housing dimensions Normal 440mm x 350mm x 220mm Work area *BIG MAMA* 660mm x 650mm Housing…

  608. Surfin’ Bird (Arduino Style) using arduino

    I just hope every body’s heard. The Bird is the Word! This is a simple device to play Surfin Bird really loudly when someone trips off the motion sensor. If…

  609. Voice Recognition System using arduino

    Contents 1 Team Members 2 Mentor 3 Concept 4 Softwares Used 5 circuits 5.1 Pre Amp circuit 5.1.1 Circuit Diagram 5.1.2 Working 5.2 EEPROM circuit 5.3 Led Matrix display circuit…

  610. Arduino powered Haunted Pumpkin using arduino

    This is a cute little project that takes a pumpkin, motion sensor, and some parts from Radio Shack. It was fun to create and build. This project was sponsored by…

  611. VOICE CONTROL CAR USING ARDUINO AND ANDROID

    Hello friends,Welcome to ElectroPLUS . This is a post to show how to make voice control car using arduino and android. COMPONENTS REQUIRED: 1.Arduino uno or Induino R3 board. Hello…

  612. 64×16 RED LED Marquee

    The purpose of this small scale LED marquee is to display messages to our classroom in a more modern and centralized way. In the classroom, this construction would save white…

  613. Arduino measures heart beat rate from fingertip

    The PIC16F628A based heart rate meter is one of the most popular projects published on Embedded Lab. In this article, I am going to show how to replicate the same…

  614. DIY SPEEDOMETER AND ODOMETER

    Step 1: HOW IT WORKS The working of a project is simple. It is also very important to understand it for making the project. Basically the apparatus consists of the…

  615. Playing with analog-to-digital converter on Arduino Due

    Today I’m going to present some of more advanced capabilities of ADC built in ATSAM3X8E – the heart of Arduino Due. I like the Arduino platform. It makes using complex…

  616. Automation Board

    The Automation Board is 100% compatible with the Arduino Uno. This way it allows the enjoyment of all the easy programming and libraries that Arduino provides. It’s a strong and…

  617. Arduino-enabled Patron Interaction Counting using arduino

    Using the Arduino development board (http://arduino.cc) has become a very popular way to create hardware prototypes that bridge the divide between the physical world and the Internet. This article outlines…

  618. SPI Interfaces using Arduino

    Update (6/7/2012) – I’ve had to disable comments on this post, because it is being targeted by spam bots for some reason. Please use the contact page if you have…

  619. Arduino RFID Card Reading

    Finally! It’s been about 3 months since my last arduino tutorial – I’ve been keeping busy as usual. I’ve been working on this one for some time. I got the…

  620. Arduino Bike Speedometer

    Monitor your road speed using the Arduino. This project uses a magnetic switch (also called a reed switch) to measure the speed of one of the bike’s wheels.  The Arduino…

  621. LilyPad Arduino – the wearable technology using arduino

    Introduzione LilyPad Arduino is one of the many Arduino microcontrollers, but unlike the more well-known Arduino UNO, MEGA and Yun, this little board has very specific characteristics that make it…

  622. USB Biofeedback Game Controller using arduino

    Building upon our last tutorial, which taught you how to build a muscle sensor, we’ve decided to give you a project that really showcases the power of our muscle (EMG)…

  623. Making 1×10 LED Array with Random Patterns

    This will teach you how to make a very simple 1×10 array of LEDs on a breadboard controlled by an Arduino Uno to make the LEDs blink and flash in…

  624. The party starter using arduino

    A desktop motorized musical disco ball.  Great for holiday parties, impromptu dance-offs, and Tuesday afternoons.   Bling, Music, Arduino, and glitter covered styrofoam; this Instructable has got what you need to get…

  625. Arduino ISP (In System Programming) and stand-alone circuits

    We use an Arduino to program other ATmega without bootloader . This technique allows you to use all flash memory for code and make boards using new ATmega, cheaper than those…

  626. Digispark RGB LED Fader

    Forward: This instructable was roiginally posted at http://www.instructables.com/id/How-to-make-LED-Fader-using-Digispark/ My students and I developed it into this exemplar, for wich they received a very good mark. Viewing the following video may…

  627. Telemetry with solar cell using an Arduino

    *NOTE* THIS PROJECT IS DONE BY A GROUP OF STUDENTS FROM SINGAPORE POLYTECHNIC. Telemetry – Solar Cells Our project is using Arduino with the ZigBee to transmit and receive data…

  628. Focus on Arduino YÚN: a board for all, that makes life easier

    This post introduces in details one of the latest boards from the Arduino Team: a board that we still didn’t cover that much on the blog. YÚN’s DNA is that…

  629. BARC Jeep – An XBOX Controlled Power Wheels

    Make a power wheels jeep that is controlled by an XBOX controller. This particular build is using Power Wheels® Jeep® Hurricane with Monster Traction™ but should be usable across many different types…

  630. [OoB] Shooting paintball maker with relay, Arduino and .NET WinForms

    [OoB] Shooting paintball maker with relay, Arduino and .NET WinForms My first Arduino based project was Sonar with C#, JS and HTML5. Now I continue the “Out of Boredom” series…

  631. Arduino Controlled RGB LED Dot Matrix Board

    This project is a relatively straightforward and simple DIY music board. The Dot Matrix Board will allow any aged person to create their own music and beats. All you need…

  632. 5×5 rgb lpd6803-led matrix arduino controlled

    what: a 5*5 rgb led matrix, made with arduino and lpd6803 based leds from adafruit. with an pir sensor, it goes on if it detects movements and a ir distace…

  633. Self-contained 16-Digit display – Arduino & Attiny85

    Ever wanted a 7-segment display for around the house? Here’s your chance to make one! It can even be interactive based on the programming.Parts: ($7.60) 16 Digit TM1640 based display…

  634. An Open Source, hackable Digital Clock

    Andrew O’Malley, an amazingly creative maker, created this fanstastic Open Source Arduino-based clock that can display the time in many different ways: if not enough, one can also add his…

  635. An Intel Galileo Walkthrough using arduino

    Despite the Arduino YUN was presented just recently, already a new board that is compatible with GNU/Linux has been released. This one is based on x86 technology and made by…

  636. IR Harp using arduino

    Contents 1 Team Members 2 Mentor 3 Introduction 4 Components Used 5 Idea 6 Arduino Uno Board (ATMega328P) 7 Approach to Project 8 Sound Synthesis 8.1 Delay() 8.2 Interrupts 8.3…

  637. Arduino animatronics- make your awesome costumes more awesome

    Here’s how to add lights, sound and action to your favorite Halloween project using the open source Arduino microcontroller. Arduino is easy to learn to use and it opens up…

  638. Read analog data directly in Processing using arduino

    This instructable presents a fast an easy way to use data received from an analog sensor in Processing. You will learn to utilize the Arduino and prototype electronic boards to…

  639. The Arduino Noise Machine

    Okay, okay, I know you all were wondering what I am up to now. I love synths and so, I built this. There are three things that can catch my…

  640. Connect the arduino and make the speaker play

    To make your Arduino to play a melody you need thes accessories. One 5 ohm speaker One Arduino uno board One Push buttom One 10 kohm resistor 8 leds And a…

  641. Team 1 Final Project Report & Video: Arduino Video Game System using arduino

    Introduction We built a video game system that can play either Snakes or Pong.  We saw a project called “Arduino Pong” and wanted to recreate it with our own twist.…

  642. Arduino Robotic Arm

    In this instructurable I will show you how to make a simple robotic arm controlled by 4 servos , 2 analog joysticks, and an Arduino UNO. It is very similar…

  643. The Versatile Arduino Robot using arduino

    This is my first arduino robot, and I am quite happy with the outcome. What I came up with is a robot that with modifications can do just about anything…

  644. A useful and simple IO Shield for Arduino

    In order to “visually” highlight the behavior of Arduino programs you must connect a device to the I/O pins, which gives you tangible signals. Normally, if you want to check…

  645. A simple DIY Oscilloscope with Arduino Uno and Mega

    My DIY Oscilloscope, how i got my signal Content : – Description – Screenshots – Video – Credits and links Descriptions I am experimenting with RF and IR signals in…

  646. Using an Arduino to Control or Test an SPI electronic device

    There are many electronic devices that use the SPI  bus, or Serial Peripheral Interface bus, for communications (e.g. various sensors, LCD displays, digital potentiometers, D/A and A/D converters, wireless transmitters…

  647. Airmonica – a free-air musical instrument

    improvise + harmonize + customize The airmonica is a easy-to-learn tweakable musical instrument that you can use to perform harmonic musical ditties by accompanying a tri-tone arpeggiator. There are endless…

  648. Arduino Digital Magnetic Compass – HMC5883L

    Today I will show you how to make your own arduino compass by using the MHC5883L 3-axis digital compass board. Before you start, make sure that you have: Arduino uno…

  649. Ardusumo: an Open Source Platform for Fighting Robots using Arduino

    The idea Ardusumo is a universal platform to build robots on wheels that can move around avoiding obstacles using infrared sensors and follow routes marked with dark lines on a…

  650. How to Interface GSM Module and Arduino-Send and Receive SMS

    In this article, we are going to see how to interface GSM Module to Arduino. There are different kinds of GSM modules available in market. We are using the most…

  651. Soldering Robot – Head Assembly

    We have finished the soldering iron element slider system and stepper mount for the new soldering robot project. The soldering iron element slides on a pair or 6mm rails, drylin®…

  652. Stepper Motor drive from Arduino

    Stepper Motor drive from Arduino In this tutorial we will show you how to connect a bipolar stepper motor to an Arduino Uno board. The stepper motor we are using…

  653. UVic Quadcopter using arduino

    Hardware Controller The Arduino platform is selected for this project, mainly due to its open software and hardware nature which has resulted in availability of extensive technical information. As a…

  654. 3dpBurner – A 3D printed laser cutter/engraver

    3dpBurner is an open source laser cutter/engraver. It is created with the same concept as RepRap, using 3D printed parts and some easy to find “vitamins” (non printed hardware). I…

  655. MenZ-DECK

    About a year ago, we drunk beer in The-MenZ Lab. When Zagan said “I want PCDJ controller, So next project is make controller!”. The project began at this time. ***MenZ-DECK…

  656. Team 12 – Prototype I Final Report: Home Automation Project using arduino

    Introduction The Home Automation Framework project is a web application that can remotely control the electronic devices in one’s home using a web interface on a smartphone, tablet or desktop…

  657. Infinite Loop – Prototype I Final Report: Hazardous Weather Warning System using arduino

    Introduction: The LED warning system notifies local residents of emergency withing the area.  The difference in the color of the LED will allow residents to differentiate between different warnings.  Each…

  658. Arduino ATmega328 – Hardcore

    Ok, you’ve completed your prototype using an Arduino Uno board, perhaps using a shield or a breadboard for any additional components, but now you want to finalise your design and…

  659. Bicycle North Indicator using Arduino

    Magnetoception is the ability of some animals to detect magnetic fields as a means of orienting themselves.  Although humans do not seem to posses the same biological mechanisms that allow other…

  660. Shade Technologies – Prototype I Final Report: Motorized Wheelchair Canopy using arduino

    Introduction Our Motorized Wheelchair Canopy intends to help those people with disabilities that confine them to their motorized wheelchairs and need shelter at times of inclement weather, such as rain…

  661. Fab Lab Barcelona SuperNode /Fab Lab Sevilla /Jose Perez de Lama

    Retablillo de las Maravillas v1.0 Developed july>>august 2013 4./ Interactivity & electronics 4.1/ Switches / characters 4.2/ Screen / interface 4.3/ Motor controller 4.4/ I/O controller & interface [4./ electronics]…

  662. Arduino powered 7seg led display with Port Manipulation

    Time for something a little more advanced. Direct Port Manipulation. Normally when using Arduino software, the actual logic behind changing the values in pins is abstracted away with digitalRead and…

  663. Temperature-Sensitive Infinity Mirror using arduino

    As per an assignment in my digital multi-media class, I’ve combined two Arduino-related tutorials into a functional object! The result is a pair of infinity mirrors that flash red and…

  664. High Power RGB LED Moodlamp which syncs with Philips Hue

    In this instructable the main focus lies on the software which I’ve created – not so much on the hardware side. You needn’t to use a high- power led for…

  665. Buggy Wheelchair Robot using an Arduino

    This is a Modification of an electric wheelchair. I called it “Buggy” for two reasons. #1 My kids can still ride it around because I left the seat intact. #2…

  666. FOBO bipedal walking robot

    FOBO is the fourth prototype from Project Biped.  It is a 3D printed, self-contained, statically balanced, bipedal robot. It has 8 DOF (degrees of freedom) and can walk around its…

  667. CatBot: Automated Cat Laser using an Arduino

    The CatBot is an autonomous laser toy for your cat. You may say “But Joe, isn’t the laser pointer the best toy for the lazy cat owner?” I’d have to…

  668. Arduino compatible Luna Mod Looper

    The Luna Mod Looper, basically lets you record a sequence using a potentiometer to control the pitch of the note, and then play it back and add affects. Ever since…

  669. Getting Arduino data to a web Page

    Being new to Arduino I was a bit overwhelmed by the different ways to do things. So this is what I came up with! I am using an Arduino UNO…

  670. Athena: The Global Car Tracking System(3D Images)

    Bring out your 3D glasses and enjoy viewing in a novel way! I have added a new dimension to my instructable. If you do not have 3D glasses, then you…

  671. Piano Stairs with Arduino and Raspberry Pi

    Who doesn’t love music? These Piano Stairs are an interactive, relatively portable, musical installation that can be applied to basically any stairwell. I built them for HackPrinceton and won 2nd…

  672. Solar theremin with Arduino using arduino

    materials: arduino uno 3 photoresistors 4 buzzers 3 10k resistor (optional) usb solar pannel or usb battery Step 1: Why? During the 2014 art Exhibition at Met (M. di Ragusa),…

  673. Multitouch Music Controller

    This project is an Arduino-powered infrared touchscreen / coffee-table interface that I’ve been using to control various music and graphics applications on my computer. This is an old project that…

  674. Arduino ATmega328 – Hardcore using arduino

    Ok, you’ve completed your prototype using an Arduino Uno board, perhaps using a shield or a breadboard for any additional components, but now you want to finalise your design and…

  675. Plugduino – Arduino based 120 Volt outlet controller

    give your Arduino a 120 volt kick in the pants! The Arduino is a great tool for anyone interested in learning microcontroller programming, but after blinking some LEDs, what’s next?…

  676. Arduino Masterclass Part 2: Build an LED weather station using arduino

    Project-specific parts You’ll need the standard parts (Arduino board breadboard wires pliers and so on) along with these extras: DHT11 temperature/humidity sensor 7 x 330-ohm/0.5W metal film resistors 3 x…

  677. Easily control your iPod using Arduino

    Easily control your iPod with Arduino using serial commands. This instructable includes the schematic, the code and some extra info; everything you need to make this work. USB,battery or wall…

  678. RC Car to Robot using arduino

    Converting an RC car into a robot is a quick and easy way to get started with robotics. At the very least, when you get bored of playing with your…

  679. about controlling your system with arduino

    Hi all, First of all , i’m dutch and from Belgium. I’m new with and for David-laser. I tried to find a clear site and list for controlling. I’ve found…

  680. Arduino Guitar Pedal using arduino

    The Arduino Guitar Pedal is a digital multi-effect pedal based upon the Lo-Fi Arduino Guitar Pedal originally posted by Kyle McDonald. I made a few modifications to his original design.…

  681. Arduino Optical Theremin

    When I first became aware of Arduino, a theremin seemed like a natural project: sensor + actuator.  It turned out to be quite affordable and fun to make.  It is…

  682. Arduino Wireless Programming with XBee Series 1 or 2

    Hi. This Instructable will guide you through the process of wirelessly  programming your Arduino using two XBees. I just finished designing a wireless EEG system with the XBee modules, so I’ve become quite fluent…

  683. How to Do Arduino-Controlled Intelligent Time-Lapse Photography

    Project: Light-Sensitive and Adjustable Dynamic Time-Lapse Photography By Holden Leslie-Bole Approximate cost: $70 without the camera I’ve been doing some time-lapse photography with my GoPro HERO3 for a while now, and…

  684. My Arduino Binary Clock

    Hi from Italy Although many watches are created binary, my project was inspired mainly to this: http:// http://www.instructables.com/id/LED-Binary-Clock-1/, very smart and funny. I tried to improve the design and to…

  685. Using Arduino tide predictions using arduino

    In the previous post, I outlined some Arduino code to generate tide height predictions for a NOAA tidal reference station. Now let’s do something useful with this newfound functionality. In…

  686. Low Cost LED Grid

    There are a number of great Instructables on LED grids out there.  This is a low cost version – not quite as polished, but easy to make. This project uses…

  687. Arduino CNC

    Hi, this is my first instructable and I hope to do more. This project was for ‘Creative Electronics’, a Beng Electronics Engineering 4th year module at the University of Málaga,…

  688. Arduino controlled Interactive wallpiece

    This project is a subset of my idea of an interactive wall.. so this is an interactive wall-piece.. What does it do ?   Mine is a touch activated light display.…

  689. Intro to Arduino

    An Arduino is an open-source microcontroller development board. In plain English, you can use the Arduino to read sensors and control things like motors and lights. This allows you to…

  690. Sentriduino! Its the all new Sentry turret

    Hey guys, Today I would like to show you how to make a simple sentry turret out of household Items! You would only need to get an Arduino UNO or…

  691. Arduino a Robotica 2012

    Anche quest’anno Arduino partecipa a Robotica – mentre non partecipa Makersitaly! – e ha scelto il mezzo della stampante termica in controtendenza con i mille volantini, flyer, cataloghi, allegati, biglietti…

  692. Arduino LCD Voltmeter with 4 Channels

    Analog channels A2 to A5 on an Arduino Uno are used to measure four different voltages. The measured voltages are displayed on a 16 character by 2 line LCD. The…

  693. Temperature-Sensitive Infinity Mirro

    As per an assignment in my digital multi-media class, I’ve combined two Arduino-related tutorials into a functional object! The result is a pair of infinity mirrors that flash red and…

  694. Wireless nunchuk controlled animatronic doll

    This instructable will attempt to show you how to make an animatronic doll controlled by a wireless nunchuk. This doll can only move its head though. I’m sure there are…

  695. Arduino Project 7: Build a Retro Gamebox

    The games market may well dwarf the music and movie industries combined in global revenue and new-release games offer lighting effects and texture detail that make you forget you’re in…

  696. Blinky Lights using Arduino and LumiGeek

    I used the Arduino UNO combined with three LumiGeek shields to run lighting. LumiGeek has dedicated shields to support 1 Watt RGB LEDs that require constant current, Addressable RGB LED…

  697. Analog audio panel for PC using Arduino

    Have you ever struggled with audio settings in control panel in middle of a VoIP call? Or, wondered if the other guy can hear you properly? I have. My work…

  698. Arduino Tutorial: Temperature Sensor

    If you’re like me, every morning before you leave for work you wonder whether you should wear a jacket before heading outside. You might not have time to check outside…

  699. 4X4X4 LED Cube w/ Arduino Un

    As someone who is very new to digital electronics this LED cube was fun to make, challenging and a great lesson in soldering. If you have some patience (64 LED’s…

  700. Stress Makes Art: Galvanic Skin Response and Visual Generation

    I’m a graphic design student and built this project for a beginning electronics class. I’m interested in connecting the signals generated by one’s body to the act of visual generation.…

  701. Arduino Color Sensor

    Here we will be learning how to make a color sensor. my model consists of three cardboard compartments containing an LED – one red, one blue, and one green -…

  702. Cat Repelling PIR motion sensor (covert) speaker box alarm using Arduino

    This is a PIR motion sensor device that works with the arduino uno. In order to make it covert enough to be placed in multiple settings and portable enough to fit most places,…

  703. Digital Clock with Arduino and DS1307

    In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC. What is DS1307 IC actually? Well, it is a Real Time…

  704. Arduino Drawbot

    In some of my previous Arduino instructurables I have show to the Arduino beginers on how to control servos in different ways. And in my last instructurable I have show the modification…

  705. The Traveling Geocache using Arduino

    This project and future projects can be found at my website http://revoltlab.com/  where you can also find my blog. UPDATE LOG: NOW SUPER SIMPLE TO REPROGRAM! Easy FTDI USB interface…

  706. Arduino Button Activated Treat Dispenser

    For my Digital Multimedia class final, I created a treat dispenser that is activated by pulling a chain, which starts a servo motor that spins a wheel to dispense treats…

  707. Drive with PID Control

    This example shows how to simulate a simple closed-loop control algorithm in Simulink® and how to run it on an Arduino® board. Supported Hardware: Arduino Leonardo Arduino Mega 2560 Arduino…

  708. BLINKING AN LED USING AN ARDUINO UNO (EXPLAINED)

    So you’re here because you want to start learning some of the Arduino Basics… So let’s start with THE most basics… no this “tutorial” is actually a little more basic…

  709. How to make your own Arduino board

    If your are like me which I am guessing you are, then ever since you got into doing stuff with arduino you have wanted to make your own arduino board.…

  710. Webster: A Geometric Pattern Weaving Machine

    We are three students from California College of the Arts in San Francisco in the Architecture program.  This studio is called Creative Architecture Machines and is taught by Jason Johnson…

  711. Arduino Based Automated Lighting Control

    This is my second instructable. i want to share some of the basic things i made using the arduino i am so busy lately. then i got the chance to…

  712. Arduino-controlled, Aluminum Archangel Costume Wings

    I have always loved the Marvel character Archangel. When my brother, (Shameless plug alert) budding comic book artist David Fernandez, showed me pics of a cosplay convention he went to I thought…

  713. Arduino Breathalyzer

    What is a breathalyzer you may ask? It is a device for estimating blood alcohol content (BAC) from a breath sample.In simple terms it is a device to test weather a…

  714. Arduino Masterclass Part 1: Make your own hardware

    The world is going nuts over the Raspberry Pi single-board computer (SBC) for being a whole system under $50. In reality though the Pi isn’t actually the cheapest computing device…

  715. Arduino Laser Trip Wire

    For this dandy little project you’ll need: Arduino – I’m using an Arduino Uno a 3 x 4 keypad a 16 x 2 LCD screen a laser module/sensor a light…

  716. Electronic Instrument

    This electronic instrument allows you to sequence and loop audio and MIDI data.  Most of the time I use it to sequence drum samples so I can play around with…

  717. Arduino Uno – Programming With A Serial Port

    I’m working on an Arduino clone.  The Arduino is essentially an ATMEGA328P development board with a bootloader pre-loaded.  There are a lot of custom macros built into the programming interface…

  718. LeoStick Getting Started Guide

    The Freetronics LeoStick is a handy break-out board for the ATmega32U4 microcontroller. The board has a convenient USB stick format, and is based on the pinout and connections of the Arduino…

  719. ArduSensor Fun Pack

    ArduSensors are open source plug-in-play sensors for Arduino.  These were originally made for beginners to get started with Arduino, a very cool electronics prototyping platform, but anyone can use them.…

  720. Ardu-Bot-Tom – RF Link Controlled Robot

    [box color="#985D00" bg="#FFF8CB" font="verdana" fontsize="14 " radius="20 " border="#985D12" float="right" head="Major Components in Project" headbg="#FFEB70" headcolor="#985D00"] Ardu-Bot-Tom List of Materials Controller Parts: 1x – Arduino Uno 1x – 9V Battery…

  721. Multiplexing with Arduino and the 74HC595

    The 74HC595 is an easy and inexpensive (at about 60 cents apiece) way to increase the number of digital out pins on your Arduino.  In this tutorial I’ll show you…

  722. Arduino LED Flasher Circuit

    In this project, we will go over how to build an arduino LED flasher circuit. We will use a standard arduino board, doesn’t matter which, and connect it so that…

  723. Touche for Arduino: Advanced touch sensing

    Update: New interface – look at the last step. Credits: Arduino sensing done by DZL, Processing sketch and Instructable done by Mads Hobye. Disney Research lab designed a novel way to detect touch.…

  724. Arduino IR Transmitter & Receiver w/ LEDs Flickering Issue

    I have an Arduino Uno connected to two IR transmitters and respective receivers. Basically, when one of the receivers detects a beam break, I have a strand of LEDs display…

  725. Arduino Solar Tracking Robot

    This is a simple solar tracker which automatically orients itself towards the sun or any bright source of light like the sun .If you place solar panels on this robot…

  726. DIY Air Quality Sensing from HabitatMap and Sonoma Tech

    High-precision air quality monitors are normally very expensive, but Tim Dye of Sonoma Technology is on a mission to change that.  He’s been working with Michael Heimbinder and habitatmap.org to create…

  727. Arduino A Quick-Start Guide by Maik Schmidt E-Book

    Book Description Arduino is an open-source platform that makes DIY electronics projects easier than ever. Readers with no electronics experience can create their first gadgets within a few minutes. This…

  728. Domotic arduino

    In this introduction I will show you a overview of this project whit Arduino Uno.  The purpose of this instructable is move a electric roller shutter by Arduino Uno. The…

  729. Arduino DDNS (Dynamic DNS) by Open-Electronics.org

    This device captures the IP address of your network and it publish on site DynDNS.com. All without PC. It allow a remote access to your LAN even if the IP…

  730. Wrap Beats – Capsense Arduino Instrument

    Wrap Beats is an instrument that lets you string together notes in order to create different melodies and visual patterns. I constructed it using the Capacitive sensing library for Arduino…

  731. Simple Arduino data-collection

    At this year’s “Arduinos in the Physics Lab” workshop at the AAPT meeting, one of the participants asked for a simple way of using the Arduino as a tethered A/D…

  732. Energino: an Arduino-based energy consumption monitoring shield

    Energino is a plug-load meter that measures the amount of power consumed by whatever DC electrical appliance is plugged into its. It was originally designed to monitor the energy consumption…

  733. More Humane Moisture sensor

    Recently I got a project from Titan industries, who were in search of something as an interactive plant pot which could bridge this gap of emotional communication, in mins this…

  734. How To Make an Obstacle Avoiding Arduino Robot

    Hello all! In this Instructable I’ll be showing you how to make a robot similar to the “Mobile Arduino Experimental Platform” (MAEP) that I made. It is equipped with two…

  735. Fijibot

    Fijibot is an autonomous, self-charging photovore. I built him using a 1.5 liter Fiji Water bottle, an Arduino Uno, 6v solar panel (plus various other parts) from Radio Shack, an…

  736. Cwik Clock v1.0 – An Arduino Binary Clock

    Overview This is a guide to building an Arduino-powered clock that uses LEDs to display a 24-hour clock (hours and minutes) as binary digits, an analog meter to display the…

  737. Clusterbot

    What is Clusterbot?  He is a small, affordable, autonomous Arduino-powered robot.  He can move, see, avoid obstacles, and makes a melodic chirping sound sometimes. Clusterbot was my first Arduino project,…

  738. 4 Servo drive CellBot which can be remotely controlled using Arduino

    I started with an idea of what I wanted to do from the beginning but one attempt after another I finally got to where I am now. This robot can…

  739. Over the Counter Kitchen Radio using Arduino

    This project used the Si470x FM radio receiver and an ardurino to make an over the counter kitchen radio. These parts had been purchased for a different build that unfortunately…

  740. SPEAKR

    Nature has a way of speaking to us in a way that soothes and revitalizes. Sounds of the wind in various places create low volume tones that we barely hear.…

  741. Box Scurity Package using Arduino

    If you touch the package, it will scream and run away–changing its course when it strikes an obstacle. When you lift the gift tag, light strikes a photocell and operation…

  742. How To Interface a CDV 700 Geiger Counter to a PC Using an Arduino Video instrucitons

    How To Interface a CDV 700 Geiger Counter to a PC Using an Arduino

    How To Interface a CDV 700 Geiger Counter to a PC Using an Arduino (Part 1) The second part of our video series of our project to interface to a…

  743. Using the Sparkfun Motor Driver 1A Dual TB6612FNG using Arduino

    As a beginner myself, I struggled to find a one-stop set of instructions to get up and running with Sparkfun’s Motor Driver 1A Dual TB6612FNG.  This motor driver breakout board…

  744. An 8-Bit Waterfall using Arduino

    So far my Arduino projects have all needed only a small number of output pins. In a previous post I talked about moving some of the logic off the Arduino…

  745. Honey, I Shrunk The Arduino

    As you might be able to tell from recent posts, I’ve been doing quite a bit of work with an Arduino. I’ve now got at least one project that I’d…

  746. Color Changing LED Tree

    Ever wanted an LED tree? Well now you can have your LED tree and eat it too (no, wait, you probably shouldn’t).. Step 1: Gather the parts You will need:…

  747. BIKEDUINO – Stopping Point Predictor for bike riders

    The project consists in a Arduino that gets the speed of the bike from a dynamo and it controls a laser which points always to the point where the bike…

  748. Arduino Cellular Shield Tutorial

    The Arduino Cellular Shield allows you to make cellular telephone calls, and send text messages. The brains of this shield is the SM5100B which is a robust cellular module capable…

  749. Tissue Box Guitar – Light Strings using Arduino

    the idea of anything can be an instrumental music has been always in my mind so i made a wooden tissue box that i installed inside it a guitar of…

  750. Interfacing BMP180 temperature and pressure sensor on Arduino UNO

    The BMP180 is a new generation digital barometric pressure and temperature sensor from Bosch Sensortec. In this tutorial, we will briefly review this device and describe how to interface it with an…

  751. Making a Better Mouse Trap

    There are a lot of things this world needs at the moment.  One of them is a better mouse trap.  Mice are getting smarter every day and if we’re not…

  752. Arduino text’in

    Arduino text‘in. Key Features: 24 relays controlled by 4 I/O lines! Cell phone text using your Arduino. This project hacks a cell phone to text using normally open relays. After…

  753. Arduino Analog Inputs

    This week is all about analog inputs for the arduino. I’ll show you how you can use a voltage divider circuit (see episode 3) and a variable resistor to make…

  754. Combo Blocks using an Arduino

    Project by CU Boulder Thinks That Think students: Michelle Bourgeois, Charles Dietrich, and Ben Link Imagine having a safe in which the combo is any small object of your choosing. …

  755. Buzz Wire Alarm Clock

    Does it happen to you to slide your finger across your phone’s screen and turn the alarm off … just because you have automated this task and don’t even need…

  756. Making a Mayan Tzolkin Calendar

    OK, I will admit that I am a little obsessed with things Mayan at the moment, which explains why I wanted to make a Mayan Tzolkin calendar. I modeled the…

  757. Robot Snake

    Purpose This project was built for the Things that Think undergraduate/graduate class CSCI 4830-7 and CSCI 7000-7 for the University of Colorado at Boulder.  Our group consisted of one graduate and two…

  758. Tinkering and coding with teens for a future of digital making

    At the beginning of march Christopher Martin, researcher in applied computer,  wrote us an email to tell us that he got involved in an ambitious plan taking place:  100 school pupils,…

  759. OV7670 Camera Module DIY Guide

    Here we introduced one OV7670 camera module just purchased online, including the communication of camera module and Arduino UNO, the using ways to take photo via camera module, and so…

  760. Rabbit Ears on a Cap using Arduino

    We are students from Singapore Polytechnic. After looking at the famous Necomimi Arduino Cat Ears, we decided to give it a try to help us familiarise ourselves with the accelerometer…

  761. Geoweaver: A Walking 3D Printer Hexapod using arduino

    Geoweaver is a student designed (team members Jia Wu, Mary Sek, and Jeff Maeshiro) robot created in the Creative Architecture Machines advanced options studio at the California College of the…

  762. Polar Plotter on Arduino and MakerBeams

    The project A polar plotter is a plotter with a rotating, extendable arm. Its characteristics differ greatly from those of a traditional plotter, which in most areas have a superior…

  763. Build the Remote Control Bobble-head Bobbler! using arduino

    Bobble-heads!!! Every sports fan loves em, but they’re kind of boring, just sitting frozen on your shelf 🙁 I thought it might be fun to create an Automatic Bobble-head Bobbler something…

  764. Arduino Webserver Control Lights, Relays, Servos, etc…

    In this project using only an Arduino with an Ethernet shield. I’ll be controlling one LED and a servo, but you can apply this method to control a DC motors,…

  765. Lunch Decider Wheel using arduino

    The lunch decider wheel is basically a carnival-style wheel that spins every day at 11:45am and selects what is for lunch. It came about on account of my perpetual indecision…

  766. UnDecima Audio Output from Arduino

    I already have one project where arduino outputs audio signal to USB speakers via software 10-bits PWM.  In first, I was not satisfied with quality of sound generated via PWM. There…

  767. Interval Long Exposure Camera

    There’s a real beauty in long exposure photography.  Hours and days and weeks and months and even years can be condensed onto a single frame, and that frame will catalog…

  768. Lego Technic Car with Arduino + XBee Wireless Control

    I was perusing Instructables one fine winter Saturday, when my 8 yo son came in and peered over my shoulder and saw this: http://www.instructables.com/id/RC-Lego-Car/ by sath02. My son is a…

  769. Visual Navigator Making it MOBILE using Arduino

    Obstacle avoiding vehicle, continue in “3D Laser Range Finder” series ( project 1, project 2). The basic idea is the same, measuring distance using red laser pointers, CCD analog camera…

  770. 8x8x8 LED Cube with Arduino Mega (+Sound +PS controller +Game)

    This is a instructable which is based on the Cube by Chr, ( http://www.instructables.com/id/Led-Cube-8x8x8/ ) by SuperTech-IT, ( http://www.instructables.com/id/CHRs-8X8X8-LED-Cu… ) and by das-labor.org, ( http://www.das-labor.org/wiki/Borg3d_Bauanleitung… ) but i think its…

  771. Joystick controlled Camera using Arduino

    Hi, First of all, my English is not perfect =) I’ve seen many projects with Arduino that describes how to control 2 servo’s with a joystick or use a lcd…

  772. Gyro Camera for Motorcycle using Arduino

    As seen in MotoGP Race, the rider is seen riding through corners while laying aside his bike to the left and right. But there is an interesting moment when the…

  773. Building a device that clips to your belt

    Our goal in this step-by-step instructable is to build a device you can clip to your belt and wear throughout the day.  This device will log data that, when downloaded…

  774. Hidden Wall Outlet Safe (w/Arduino Lock) using arduino

    Stash your valuables where no one will ever suspect. Wall outlets are perfect for stashing valuables since you have tons of them at home. You must be crazy enough to…

  775. DIY Arduino Motor Shield [for only $8!] (L298N 2x4A)

    Today, I’m going to show you how to make an Arduino motor shield (driver) at a low cost. It works splendidly, its posses almost all the characteristics of the original Arduino…

  776. Intermediate Arduino: Inputs and Outputs using arduino

    Continuing from my Intro to Arduino post, this Instructable will go over some slightly more advanced topics with Arduino, specifically relating to controlling and managing many inputs and outputs. The…

  777. EL Wire Hat: Sequenced and Sound Activated with Remote Control

    Welcome to the Instructable guide of my EL Wire hat with some fun features. The concept is an EL Wired hat with 8 sequenced EL wires controlled by a wired…

  778. TV Remote Controlled Car

    Nothing is worse than loosing the controller that came with your remote control car. Replace that sucker with an arduino and the one remote that always seems to be around,…

  779. Arduino Solar Cell Tester

    When I’m building Solar Shrubs and other solar-powered creations, I often scavenge cells from various off-the-shelf devices such as solar garden or security lights. But these cells are rarely labeled as to their voltage, current,…

  780. Capteur temperature choix du type de degres par infrarouge using arduino

    ENGLISH VERSION HERE Dans ce programme nous allons voir comment capter une température et afficher sa valeur sur un lecteur LCD en choisissant si on veut l’afficher en°C ou °F…

  781. 30 Arduino Projects for the Evil Genius: Second Edition by Simon Monk E-Book

    Introduction The bestselling project-based book for Arduino’updated for Arduino Uno and Leonardo Covers the Arduino 1.0 development environment which includes new features, a new extension, toolbar icons, and modifications to…

  782. Open Bitcoin ATM using arduino

    The world’s first completely open-source Bitcoin ATM for Education and Experimentation. http://openbitcoinatm.org for more information. Step 1: Fabricate Box and Faceplate Out of a piece of 12″x12″ aluminum sheet metal, cut…

  783. Programming the Arduino I/O pins

    Programming the Arduino

    Overview The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog…

  784. Arduino, Sensors, and MIDI

    Now that you’re up to speed on using Arduino’s inputs and outputs, this Instructable will give you everything you need to get started using sensors to trigger MIDI notes from…

  785. LittleBitty Joe using arduino

    Say Hello to littleBitty Joe! Joe is my school’s mascot! Speak to Joe and watch his eyebrows lift, whiskers vibrate, eyes illuminate, heart spin and hear him ROAR! Not only…

  786. Using DS1307 and DS3231 real-time clock modules with Arduino

    We keep getting requests on how to use DS1307 and DS3231 real-time clock modules with Arduino from various sources – so this is the first of a two part tutorial on…

  787. A Simple and Very Easy Inverted Pendulum Balancing Robot

    Let’s make a simple inverted balancing robot, and operate it. You need only half a day to do them, if you have an arduino and some materials. [a video of…

  788. How to build an Arduino synth

    This is a super simple and easily customizable little synthesizer. This is my first time using the Arduino and also with acrylic, both I found very fun to work with…

  789. Smart Distance Measuring Tape v2

    After posting up the v1 of my project many people requested an more detailed instructable. So i decided to start with a new one with a little upgrades to my…

  790. Burn Arduino Bootloader on Atmega-328 TQFP and DIP chips on Breadboard

    Parts required (Hardware) Arduino Uno Board (1) TQFP 32 to DIP 28 Adapter (1) Link Atmega TQFP 32 pin chip (1) Atmega DIP 28 pin chip (1) 10K resistor (1)…

  791. Arduino Control DC Motor via Bluetooth

    Hi guys, In this project we will control a DC motor with a smartphone via bluetooth. This project is great to learn more about: -DC motor -Interfacing Arduino with your…

  792. Arduino Powered 3-zone thermostat

    I was looking at all those swoopy-zoomy internet connected and controllable thermostats. “Self,” I told myself, “we should make one of those.” He didn’t seem all that excited about that…

  793. Arduino Digital 7-Segment Thermometer

    This a guide for an Arduino version, but I am working on a mini ATtiny84 version. Once I get that working, I will post another Instructable on how to make…

  794. Wi-Fi Body Scale with Arduino Board

    In this post we present the design of a scale that connects to the Internet and automatically sends weight info on a Google Document. The project is composed of Arduino Uno…

  795. Paint Pulse: Digital Water Marbling

    Paint Pulse is a project which seeks to build upon the water marbling crafts of Ebru and Suminagashi with digital behavioral additions. The idea is to design intricate, flowing patterns of paint directly…

  796. Compact 3-in-1 Stripboard DIYduino with Integrated Sensor and L298N Motor Shield

    I am presenting a compact design of a stripboard Arduino board (DIYduino) that includes a 2A motor driver and has additionally the functionality of a sensor shield. The 2-channel version…

  797. Dogduino:The Automatic Dog Feeder using Arduino

    Tired of having to find the dog food to feed the dog? Tired of having to get up early so your dog doesn’t attack you for his food? Are just…

  798. A solar tracking automatic motorized window blind retrofit using Arduino

    Buildings account for 20-40% of total energy use in developed countries. Window shades (or blinds) can help to reduce building energy use and improve visual comfort (i.e., reducing glare and…

  799. StopIt! LED Game (powered by arduino)

    This project was inspired by this video from YouTube and the Pendulum Challenge Kit from Makershed.com. Its a simple game consisting of five LED lights and one pushbutton switch. The…

  800. Arduino 3-axis Mini Lazer Paper-Cutter

    Updated : 16/3 Add step 4, about using the stage. Updated : 18/3 Add photos (cutting vinyl adhesive sheet) Updated : 19/3 Add step 5, acting as pen plotter Updated…

  801. PCB on a Box using Arduino Board

    Sorry, but I hate cleaning windows, is one of my unfinished business as usual, but I had to do (at least) every time I wanted to etch a circuit board…

  802. Arduino browser based remote control (linux)

    We have kids.  I love them to bits but they keep hiding the remote control for the satellite and TV when they put the children’s channels on. After this happening…

  803. Rainbow Mega Pong Clock using Arduino

    This is my take on the clasic Pong clock with an RGB back light that changes every time the date is displayed. A big thanks to mrnick1234567 and his http://www.instructables.com/id/Pong-Word-Clock/…

  804. Arduino V-Twin Flux Capacitor

    I SHALL CALL HIM ” PEE-WEE ” Personal Electronics Entertainment With Embedded Education. Basically a project that is fun and I learn a hole lot of stuff from it. .…

  805. Mechanical Led Matrix Display

    First of all we would like to thank everybody that helped organizing the 2nd edition of Arduino Jam, and especially the Jo3ri, who supplied us with some quite cool goodies…

  806. Interactive Logo using an Arduino

    first of all we would like to thank the organisation and especially the main sponsor, Capgemini, which made all of this possible. This project is a contribution to the first belgian Arduino…

  807. [Arduino] Linefollower with photoresistors

    I built a linefollower robot that could be used in many different ways, and I summed up my project in some steps. To begin with, all you need is the…

  808. Turn-Taking Device

    Conversation analysts consider turns to be the most basic unit of conversation. As you would imagine, the intricacies of turn-taking have been well documented by researchers, and this process always…

  809. New animatronic Eyes: Rock On!

    Someone had seen Peter Penguin or my Instructables on Animatronic Penguin Torso or Animatronic Eyes, and was working on a sculpture. He wanted to animate the sculpture when someone walked…

  810. Randomized Arduino Drum Machine

    I like drum machines. However they are not always the easiest to build. I wanted one that is: A. Simple, Yet Powerful-If it uses lots of components then it is…

  811. A tiny laser cutter using Arduino

    Step 1: To Begin The basis for Groover’s axis was the two mini stepper motors from the DVD-RW drives. The motors drive the DVD head mechanism which either moved the…

  812. Touch Sensitive Audio Desk Trays- Arduino

    After having completed my first Arduino project (which can be found here) I wanted to try and create something that had more of a practical use. My idea behind this…

  813. Arduino makes 2D Level

    This is a project for Arduino to make a 2D Level, aimed at beginners. Arduino draws a circle on an LED Matrix that moves around according to readings from a…

  814. Arduino Etch-A-Sketch Clock

    I’ve seen various Arduino driven Etch-A-Sketch clocks on the web , but none with instructions (is it some kind of secret? Is someone planning on making it rich in the…

  815. Home Alert: Arduino + Cloud Messaging On A Large Display

    In the age of mobile phones, you would expect that people would be responsive to your call 24/7. Or… not. Once my wife gets home, the phone stays buried in…

  816. Reginald: a UDP surveillance bot; control via the Internet using Arduino

    Reginald started from the simple, yet bold idea to control a bot from anywhere in the world with a live video feed. What I wasn’t expecting was for Reginald to…

  817. Dottie the Flip Dot Clock

    How Dottie Was Made My trusty Arduino (it’s red, a clone from Sparkfun, and it was on sale for $10) begins this journey to reverse-engineer a flip-dot board. I figure…

  818. Arduino Ethernet Shield

    Overview The Arduino Ethernet Shield connects your Arduino to the internet in mere minutes. Just plug this module onto your Arduino board, connect it to your network with an RJ45…

  819. Beginner Arduino

    The Arduino is a pocket-sized computer (also called a “microcontroller”) that you can program and use to control circuits. It interacts with the outside word through sensors, leds, motors, speakers……

  820. Auduino Lo-fi Synth for Arduino

    Hello again. Today I’d like to show you the Auduino. That’s right, the Auduino is a Lo-fi Granular Synth that works on arduino. It uses some analog pins and a…

  821. Ambient Etch-a-Sketch

    We built a pseudo Etch-A-Sketch emulator that modifies its appearance based on the user’s environment – the temperature and light conditions. Instead of only drawing horizontal and vertical lines, we…

  822. The iDial – Critical Making Personal Identity Augmentation Device

    In this critical making project, we will be making a personal iDial, which will give you, the wearer, the ability to reflect on your personal identity in a private space,…

  823. LED Super Mario Piranha Plant using an Arduino

    We are going to make an Arduino control LED Piranha Plant :] Step 1: What you’ll need Arduino Uno 9 Resisters 9 LEDs – Red, Yellow, Orange is best since…

  824. Arduino video Tutorial more Reliable Forever

    Arduino video Tutorial more Reliable Forever

    Arduino Tutorial #1 – Getting Started and Connected! In this video I cover the following: * What is Arduino? * What is a sketch? * What is the Arduino (software)…

  825. ArduinoISP Bootloader/Programmer Combination Shield

    I started recently to get interested in building Arduino based robots. Since it is a traumatizing process to take any creation apart, I am opting to keep mine alive and…

  826. Arduino-based inductance meter

    I’ve just finished a little Arduino project. It’s a shield for the Arduino Uno that lets you measure inductance. This is a functionality that I found missing in just about…

  827. Sugarcube MIDI Controller

    This project is a portable, Arduino-powered, grid-based MIDI controller that boots up into a variety of apps to do lots of things with sound. It has 16 backlit buttons, used…

  828. Fun Shway Display using an Arduino

    Build a nice looking LCD display with buttons for mounting on the wall. Key Features: 2 line by 24 character LCD display controlled with 4 I/O’s (74HC164). Back light control…

  829. Make a WiFi Weather Station With Arduino

    As open-source hardware users and makers, we love playing with new chips, boards and tools. And there is one chip which is quite popular these days: the CC3000 WiFi chip…

  830. Build a Controllable Coffee Roaster from an Air Popcorn Popper

    I have a passion for coffee.  I also have a passion for electrical engineering.  Why not combine them? This Instructable describes how I transformed a hot air popcorn popper into…

  831. Sound Reactive LED Strip

    THERE MAY BE 9 STEPS BUT I PROMISE THIS ONE IS QUICK AND EASY!  In this Instructable I will be showing you how to create a light reactive LED system.…

  832. Let’s explore Arduino Yún’s unique features – Hardware review

    The Yún is unique in the Arduino lineup, as it has a lightweight Linux distribution to complement the traditional microcontroller interface. It also has WiFi and Ethernet connections on board,…

  833. Heat-Seeking Desk Fan (using Arduino)

    Summary: The following is a step by step guide on how to make a Heat-Seeking Desk Fan from an Arduino microcontroller, a computer fan, a servo, and an infrared temperature sensor.…

  834. Proximity sensing mouse wheel scroller using Arduino

    List of tools: 1. Exacto 2. Arduino Nano / USB chord (Mini-B) 3. Dremel / Drill 4. Paper & Pencil 5. Sharp IR Sensor (2Y0A21 F) 6. Hot glue gun…

  835. Overclocking Arduino with liquid nitrogen cooling

    Before I start I guess I must answer 2 questions which would be asked inevitably: 1) Why? Because I can. To learn how electronics behave at cryogenic temperatures. And just…

  836. Twitter Enabled Text to Speech using an Arduino

    Let the world know what you’re eating for breakfast with an 80’s style vocal synthesizer!  This project uses an Arduino to send your Twitter stream to a voice generator chip…

  837. Microcontrollers: The Basics

    Different kinds of computers are designed for different purposes. The computer at the heart of your laptop is optimized for different puprposes than the one in your phone or the…

  838. Arduino Robot V2 (Fast) Also Voice Controlled

    This is my second version of my arduino robot after “Build your first robot”. My Second version is slightly complicated as compared to my first one but offers better features.…

  839. Programming an ATtiny w/ Arduino 1.0

    This tutorial shows you how to program an ATtiny45, ATtiny85, ATtiny44 or ATtiny84 microcontroller using the Arduino software. These are small, cheap ($2-3) microcontrollers that are convenient for running simple…

  840. Arduino Cat Detector SD Card Logger

    I used: an Arduino Uno a Parallax PIR Motion Sensor and a Seeed Studio SD Card Shield Arduino, shield, sd card, logging shield, storage, logger Check out This instructable on…

  841. Pi…In A Single Digit using an Arduino

    Ah yes. It has been a long time since I posted an Instructable…well here goes: It has been a while since I have been otivated to write an ‘ible. During…

  842. Printer to vinyl cutter hack

    Vinyl cutters are used in the sign writing industry, and are great for making stickers, signs and graphics. I would like to thank Instructable  members silverjimmy  and Groover for their…

  843. Automatically water your small indoor plant using Arduino + pump

    Have you ever wanted a little plant to brighten up your desk or home, but you’re afraid that you’ll forget to water it? Fear no longer! Using an Arduino, a…

  844. Solar Module

    This page maintains the necessary documentation (hardware & software) for recreating the Solar Hardware Module (“Solar Module”) using either Arduino UNO or TI Launchpad. Prior to creating the solar module,…

  845. Arduino Vocal Effects Box

    This Arduino-powered vocal effects box pitch shifts and distorts incoming audio signals to produce a wide variety of vocal effects.  This project is my first experiment with real-time digital signal…

  846. Bacon Alarm Clock – Arduino

    This is a project I came up with that was inspired by my love for bacon! This is an alarm clock that is designed to wake you up with the…

  847. Robotic Arm Trifecta (Science Olympiad)

    In the fall of 2012, we set out to construct a robotic arm for the Science Olympiad competition that would be capable of performing the required set of tasks efficiently…

  848. Interactive Magic Mirror with Candy Dispenser

    For Halloween 2012 I created an interactive Magic Mirror. The Magic Mirror has a sonar (PING)))) sensor that detects when kids are are close. Then the mirror says a few random…

  849. Self-Balancing Robot

    First of all I want to apologize for my English, if you don’t understand something, please, ask. I know that a self-balancing robot is not new, but when i started…

  850. Artemis & Apollo: Dancing with Arduino and light detection

    According to Ancient Greek mythology, Artemis and Apollo were immortal twins born ages ago on a rocky island in the Aegean Sea. Artemis, her hunting bow poised and fleet feet…

  851. Arduino+Stepper Motor Camera Slider

    This is a trial and error / design and development process which I followed in developing a camera slider for creating time-lapse video clips on my DSLR camera. The idea…

  852. Urban Sensing Networks using Arduino

    Often government data sets available to us online are taken from major nearby metropolitan areas or infrastructural centers. With an easy to follow introduction to new softwares and technologies the…

  853. RFID touch screen Automated Bar – Barduino v2.0 with Facebook Integration!

    Got an Arduino? Like parties / alcohol? Can’t be bothered to make your own bar quality cocktails? Make a Barduino! Its back, with new features in v2.0: Facebook integration -…

  854. IMP-ERSONATOR: Electric Imp + Arduino + Wave Shield = Remote Sound File Player

    This Instructable will demonstrate how to make a remotely activated sound file player. It uses an Electric Imp, an Adafruit Wave shield and an Arduino Uno The Electric Imp enables…

  855. Creative diorama lighting with the Arduino and TLC5940

    I became interested in model railroading a few years ago. It’s a hobby that requires skills in precision painting, model building, scenery design, wood working, electrical engineering and about a…

  856. Intuitive Vibrotactile Feedback Educational Feedback Devices

    The goal of the project is to come up with an affordable yet generic vibrotactile feedback device to be used for educational purposes. A chemistry learning environment is developed to…

  857. Bird Proof Squirrel Feeder & Solar Powered Camera using Arduino

    The Solar Powered-Bird Proof Squirrel Feeder w\ Camera will allow squirrels to retrieve seeds, nuts, and corn kernels without worrying about those pesky birds stealing all their food. While your…

  858. How to make and use the arduino as an Isp for an ATtiny85

    In this instructable I will show you how you can make your own Atting programming shield for the arduino and then use the arduino as a programmer. Usually If you…

  859. Brushless Gimbal with Arduino

    This is a Spring 2014 Electronics project at Pomona College created by Andreas Biekert and Jonah Grubb. Thanks to Professor Dwight Whitaker, Tony Grigsby and the Pomona Physics Department. Our…

  860. Plush toy, singing with Mommy’s voice

    This Instructables is about upgrading a plush toy to give it the ability to sing when baby presses its belly. Most importantly : it will not play a stupid pre-recorded…

  861. Mechanical Bull for Dolls

    This mechanical bull was created as a weekend hobby. The creation process was simple and did not last more than two hours. The materials I already had at home. For…

  862. How To Make The Easiest Breadboard Arduino-Compatible Sanguino-Equivalent

    Okay so the Title is indeed a bit of a mouthful lol ! Ive been needing to mess around with a desire for MORE Input/Output pins than the Arduino UNO…

  863. Head Mouse – Game controller or disability aid using Arduino

    My kids wanted to have a head controlled mouse for playing Minecraft – they wanted to move their heads and have the field of view move. I decided that was…

  864. Connect 4 Binary Clock using an Arduino

    Welcome ladies and gents! As an entrepreneur, I’m always looking for great projects to share.  Myself and two other classmates recently put together a project for our Master’s of Engineering…

  865. Speech-controlled Game Boy Advance using arduino

    This is a project I worked on for my electronics class at Pomona College. Thanks to Professor Dwight Whitaker and Tony Grigsby for their help and guidance throughout this project,…

  866. Sign Language Translator using Arduino

    First of all, this project is not finished. We’re still trying to improve and fix some problems. Right now, we’re only able to translate letters from “A” to “E”. The…

  867. Motion Sensing Digital Camera & Alarm using Arduino

    Welcome to my instructable on how to make an Arduino-controlled motion sensing camera and alarm! The motivation behind this project, which I worked on in my electronics class at Pomona…

  868. A Planar 2-DOF Haptic Device for Exploring Gravitational Fields

    For our project, we built a planar, 2 degree-of-freedom haptic device for educational use. The design is based on a 5-bar mechanism. We wanted to build a device that would…

  869. Robo-Mobile – A Homemade Bluetooth Robot using arduino

    Background This robot is one I built to learn. Before this project I did get my feet wet with a few small scale Arduino projects like an ultrasonic robot, (that…

  870. Smartphone controlled Arduino tank using Annikken Andee

    Hi guys, I am Robin, one of the developers of Annikken Andee. Just a few weeks back we were invited to be a part of Arduino Day Singapore 2014. On…

  871. Bitcoin Price Ticker (almost) from scratch using Arduino as ISP

    Hello everyone! I decided to create this tutorial on how to make a Bitcoin Price Ticker. Well, this is only a prototype and I will make a smaller edition with…

  872. Passive Sensors – Detecting Light and Motion

    Equipment:  Arduino UNO microcomputer, PC with Arduino IDE installed, and a USB cable.                        CdS PhotoSensitive Resistor(s), 10K Ohm Resistor, and Parallax PIR Motion Sensor Passive sensors detect some physical…

  873. Machine Design

    The assignmente for this week is to automate the machine assembled two weeks ago. For this Roxanna milled the Arduino’s shield for controlling the steppers, but Alejandro found that we…

  874. Tracking Cat Eyes via Kinect using Arduino

    This instructable was made as part of the CS graduate course “Tangible Interactive Computing” at the University of Maryland, College Park taught by Professor Jon Froehlich. The course focused on…

  875. DIY Lithium Battery Charger Shield for Arduino

    In this project, we are building a programmable single/multi cell lithium battery charger shield for Arduino. The shield provides LCD and button interface which let the user set the battery…

  876. A cicada warning system with Arduino

    This spring, patches of the East Coast will turn buzzy and crunchy because of … bugs.  Periodical cicadas (or Magicicadas) usually live underground but after 13 or 17 years, they emerge…

  877. Planterbot – The Plant Monitoring Robot

    Hello everyone ! Please vote for me in the tech contest! In this instructable I am collaborating with Akin Yildiz an instructables author that creates instructables that help plants grow…

  878. Introducing CT-UNO, Cytron version of Arduino UNO

    Yes, this is Cytron version of Arduino UNO, we called it CT-UNO!!! Since 3 years ago, we started using Arduino and today we use a lot of Arduinos, particularly Arduino…

  879. Talking Arduino Heart Rate Monitor

    My partner and I wanted to make heart rate monitor that does more than simply measure a user’s heart rate. Our heart rate monitor talks! Each button gives a verbal…

  880. The Creepy Doll using Arduino

    Here at Mikamai, we often organise events and hackathons. After the last hackathon, someone left an old doll, and it was kinda creepy… so why not make it even creepier?…

  881. Beat Feet: set your beats and effects with gestures using Arduino

    One of the teams participating to the MIT Media Labs Design Innovation workshop at PESIT Bangalore last January built something called  Beat Feet using Arduino Uno: We designed a system…

  882. Capture the image of a falling object

    The aim of this project is to create a setup to capture the image of a falling object or any object in motion at a precise time using a DSLR…

  883. Sleep n’ Tweet

    Step 1: The Sleep n’ Tweet Now I am lucky enough to work at the greatest company in the world as a University of Waterloo, co-op student. It might not…

  884. Password access with arduino

    ~~ The complete kit for this tutorial is now for sale at www.razvantech.com   Get one! ~~ This instructable will show you how to make a pass-code lock system using the…

  885. Make your pet dishes tweet

    You give your pets everything: Food, water, a home, toys, and love. Why not give them a twitter account? This project allows you to monitor your pets’ eating habits and…

  886. AlarmingTweet

    This project will add tweeting capabilities to the GE 45142 Choice-Alert Wireless Control Center Alarm system. The alarm system allows you to connect up to 16 different sensors across 4…

  887. ArduRoller balance bot

    Caveat Emptor: (I don’t want to put you off building one but I also don’t want you to be disappointed.)  This Instructable is now 2 years old.  Many of the…

  888. The Touch module – a robotic dog toy

    The idea was to invent an Arduino-based, robotic toy that my dog could interact and play with. One that could record scores, automatically deliver treats, and grow more advanced as…

  889. Turn your Arduino Uno into an USB-HID-Mididevice

    While building an Arduino Uno based Midi-Controller for Ableton Live, I came across the HIDUINO project ( http://code.google.com/p/hiduino/ ). It allows you to turn your Arduino Uno (or any other…

  890. Discover the MakerFaire Rome Ambassador kit with an Arduino Uno limited edition

    MakerFaire Rome, for the first time gathering makers from all over Europe, is coming up and the clock is ticking while the Call for Makers closes next 2nd of June.…

  891. Diy Xbox wireless controller adapter for Pc

    This instructable will go over the steps to connect a RF module from an RROD xbox to your computer so you can use a wireless controller with your computer. ******DISCLAIMER*******…

  892. Make a digital “meow” from analog clock using arduino

    Is your analog clock just not doing enough stuff? Want to do digital things with an analog clock? This tutorial will show you how to make a Kit Cat Clock…

  893. Voice Activated LED Lighting with Arduino

    This project is an extension to the Speech Recognition with Arduino by leandro4b (http://www.instructables.com/id/Speech-Recognition…). However, instead of using 3 separate colored LEDs, I used a multicolor 4-channel RGBW LED Emitter.…

  894. Arduino Simulator

    Here is the list of our top 5 arduino simulators. [dropcap color="red" font="arial" fontsize="72px;"]1[/dropcap] Virtual Breadboard for Arduino: Launched in 2005, the Arduino open hardware and software platform has grown…

  895. Getting Started with Arduino by Massimo Banzi E-Book

    Book Description Arduino is the open-source electronics prototyping platform that’s taken the design and hobbyist world by storm. This thorough introduction, updated for Arduino 1.0, gives you lots of ideas…

  896. Arduino controlled Rotary Stewart Platform

    This instructable is about building a Rotary Stewart Platform. It allows to position its moving platform in six degrees of freedom. This specific platform is designed to be able to…

  897. Control Keyboard & Mouse Android app via Arduino

    This instructable will show you how to control your computer’s keyboard and mouse with an Android app via bluetooth to an Arduino BACKGROUND Ever wanted to control your computer’s mouse/keyboard…

  898. Blind Maze Navigation using 2-DOF Haptic Joystick

    The domain of haptics has immense potential as a technology to assist visually-impaired individuals with their navigation of the physical world. In this project, we sought to develop a 2-DOF…

  899. Temperature Displayed on 4 Digit 7 segment using Arduino

    In this project I’ll display the temperature in a 4 digit 7 segment display (common anode). The sensor is the cheapest you can find so actually the temperature changes pretty…

  900. Huge Arduino Animatronic LED Eyeball using arduino

    I’m currently in the process of making a Halloween contraption that has a few components that are worth documenting. The Huge Arduino Animatronic LED Eyeball is one of them. Background…

  901. Arduino or Pi? You Choose

    The Raspberry Pi is much more powerful than an Arduino but it has a few limitations of its own. Its I/O is much more limited, it can’t use common Arduino…

  902. Hack an old iPod using an Android and an Arduino

    This tutorial shows you how to use an Arduino to turn that old dusty music player into a Bluetooth controlled docking station. Even if it has a cracked screen or…

  903. Traffic Signal Wiring with Arduino Controller

    I always wanted an old traffic signal and finally got one recently.  However, it was very simply wired so that all the lights were fixed on.  What fun is that? …

  904. Balancing Instructable Robot using arduino

    In this Instructable I wanted to show to you how to make a self balancing robot. What makes it unique is that its exterior is made to look like the…

  905. Fab Lab Barcelona SuperNode

    [assigment] Add an output device to a microcontroller board and program it to do something. Class syllabus:: http://academy.cba.mit.edu/classes/output_devices/index.html [what i learned /am learning] _ Relearned Arduino installation. _ Work with…

  906. Rubik’s Cube Solver using arduino

    This robot that can solve a Rubik’s cube using Arduino. I learned how to solve a Rubiks cube last year, and I was also into Arduino, so eventually I ended…

  907. Retablillo de las Maravillas v1.0

    4./ Interactivity & electronics 4.1/ Switches / characters 4.2/ Screen / interface 4.3/ Motor controller 4.4/ I/O controller & interface [4./ electronics] [4.1/ switches / characters] The characters on top…

  908. Desktop Fist Bumper using arudino

    This simple device sits on your desk at work, ready to give you fist bumps throughout the day as you need them. A 3D printed “fist” is moved by a…

  909. Arduino Basic Wifi Project using ESP8266 wifi module

    Overview ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host…

  910. $1.50 Arduino TV Annoyer

    Hey Arduino fans! Here is an ‘ible for making a device that turns TVs on when you want them off, and off then you want them on! If you hide…

  911. Stereo Audio with an Arduino

    Recently I’ve been posting a lot of projects that use an 8 bit resistor ladder digital to analog converter(DAC) and an Arduino to make sound.  (see the Arduino vocal effects box, the Arduino drum…

  912. Arduino All-In-One Remote

    Now you can have all the remotes of your house in a device that fits in your hand with Arduino, never fight for who has the TV remote again! To…

  913. Just Veggin with an Arduino Beetbox

    Bring Touch Control to the Arduino. Use interesting touch sensors like Carrots or Beets to make a “Beetbox”. In this instructable you will learn: * How to use the Cap…

  914. Arduino Seven Segment Display Tutorial

    How many TV shows and movies have some mysterious device counting down to zero those displays are 7 segment displays.With the 7 segment displays you can display any number or…

  915. DIY FPV RC Tank V2 [2km RANGE upgrade!] using Arduino

    Lets build An FPV tank that could be controlled within 2 kilometers! With the help of my best friend ASCAS I was able to borrow his old parts for this…

  916. DIY GPS Tracked Bike Lock using Arduino

    Having just purchased a half decent bicycle, and living in a city with a bike theft rate almost as high as New York, I wanted to have some peace of…

  917. Capture the image of a falling object using Arduino

    The aim of this project is to create a setup to capture the image of a falling object or any object in motion at a precise time using a DSLR…

  918. LCD Word Clock using Arduino

    Introduction: This Instructable is about making a 16 character by 2 line LCD Word Clock with DST switch. The pictures show how some of the times will read out. I…

  919. Arduino Video Tutorial Series(Basic to Advance)

    Arduino Video Tutorial Series

    Arduino Video Tutorial #1(Getting Started and basic Connection) Contents: What is Arduino? What is a sketch? What is the Arduino (software) IDE (interactive development environment) arduino-1.0.1 Arduino philosophy We take…

  920. Darkness Map Data Collection Device

    The Darkness Map encompasses both data collection and visualization of nighttime light levels. You can add to the map by downloading the app for iPhone or Android, but you can…

  921. Say Hello with My Roommate Mouse with Arduino

    I live alone in a small house in Shenzhen, and i really I love this graceful and dynamic city. As an software engineer, I have no girlfriend yet, and usually…

  922. Arduino-based line follower robot using Pololu QTR-8RC line sensor

    UPDATE FEB 2012: This guide is featured on Adafruit’s blog http://www.adafruit.com/blog/2012/02/14/arduino-based-line-follower-robot/ This is Faz3a II, my first line-following robot, which I also hope to use for maze-solving. I used the…

  923. RGB LED Rainbow Fader using an Arduino

    Introducing the RainBoard: A simple RGB LED Rainbow fader using an Arduino Uno and a few simple components. Believe it or not, we will control 45-channels of RGB LEDs at…

  924. Laser Cut Sphere-O-Bot using Arduino

    The Sphere-O-Bot is a simple 2 axis CNC machine that can draw on most spherical surfaces. You can use it to decorate ping pong balls or eggs.This design is based…

  925. Arduino controls cheap RC car transmitter

    OBJECTIVE Cheap Chinese RC toy cars can be had for about 5 Euros in the local market. The wireless brains behind the majority of these cheap RC toys is a pair of…

  926. Breathalyzer using an Arduino

    What is a breathalyzer you may ask? It is a device for estimating blood alcohol content (BAC) from a breath sample.In simple terms it is a device to test weather a…

  927. ZAPpelin, or how to train your blimp with an Arduino and IR remote

    Is it flying seal? A flapping alien? No it’s a ZAPpelin, an Arduino controlled indoor blimp, setup to learn in the signals from an IR remote to command it. This…

  928. The machine of answers

    Should you ask your boss for a raise? Call that cute guy you met at a party? Sell your stock?  Wouldn’t it be nice to have a handy method of…

  929. ABC 123 Toddler Trainer using Arduino

    Here is a kid tested and teacher approved trainer for the kids in your family and / or extended family that are learning their ABCs and their 123s. It was…

  930. Aergia: Android controlled TV Remote(with Speech Recognition) using Arduino

    Have you ever faced this situation while sitting on your favorite spot on the couch or recliner, comfortably watching your favorite TV program? You’re snugly tucked under the blanket, the…

  931. Bluetooth RGB Shelf Lighting using Arduino

    Being the giant fan of LED’s that I am i’m always trying to come up with new ways I can put them throughout my house. Today i’m going to show…

  932. Arduino Powered Autonomous Vehicle

    A few months back I started playing around with Arduino micro controllers as a learning exercise (and for fun); this project is the culmination of that. The goal of the…

  933. Traffic Signal / Stop Light Wiring with Arduino Controller

    I always wanted an old traffic signal and finally got one recently.  However, it was very simply wired so that all the lights were fixed on.  What fun is that? …

  934. WAVEbuoy using Arduino

    The WAVEbuoy is a arduino lamp connected to the internet that displays the current wave height of any of the National Data Buoy Centre’s wave buoys. This lamp is currently…

  935. Pixel Drop Ceiling using Arduino

    In our living room we have a small patch of drop ceiling right in the middle of the room, basically a giant piece of duct tape to cover up bad…

  936. Create an internet controlled robot using Livebots

    Here you will learn how to create an internet controlled robot or other installation using Livebots. Livebots is a project I’m working on which consists of an easy to use website…

  937. Smart Tank Chassis with Ultrasonic Sensor using Arduino

    In the previous projects I tried different ways to control the smart tank manually. But how about if the tank makes its own decision and control itself? It should be…

  938. Using the Arduino Uno to program ATTINY84-20PU

    Using the Arduino Uno to program ATTINY84-20PU (Newark item # 68T3783). This Instructable shows how to use the Arduino platform to work with physically smaller processors, such as the ATtiny84…

  939. How to make your own Arduino board

    If your are like me which I am guessing you are, then ever since you got into doing stuff with arduino you have wanted to make your own arduino board.…

  940. Polydexter: Arduino Robotic Translation Arm

    Polydexter was the introductory project in the Creative Architecture Machines (CAM) advanced options architecture studio at the California College of the Arts (CCA), taught by Jason Kelly Johnson (co-founder of…

  941. Simple Basement Security System using Arduino

    In this project I will show you how to build a very simple security system for all kinds of rooms. It might be simple but still effective. It is based…

  942. Monitor – Thinking Skins using Arduino

    This project was part of Multimodal Media Madness 2014, hosted by the chair for Computer Aided Architectural Design (CAAD) and the Media Computing Group of RWTH Aachen University. For more…

  943. Make Voice Call using Arduino

    This sketch connects a voice call from your GSM shield and Arduino to a remote phone number entered through the serial monitor. You’ll need to attach a speaker and microphone…

  944. SmartMesh – Arduino and Android Controlled Pneumatic Facade

    This project was part of Multimodal Media Madness 2014, hosted by the chair for Computer Aided Architectural Design (CAAD) and the Media Computing Group of RWTH Aachen University. For more…

  945. How to use the IR library with an attiny using Arduino

    This Instructable will tell you how to use the IR (infrared) library on an Attiny. I will be using an Attiny85 with an Arduino Uno. I won’t cover how to…

  946. LED Pattern Hat using an Arduino

    This is a (moderately) simple Arduino project that is a spectacular display from LEDs – that you can wear on your head! It also uses a program that is not…

  947. Arduino Tutorial (Photocell)

    Arduino Tutorial (Photocell)

    This tutorial shows how to use the Arduino Uno and a photo resistor (photocell) to control a LED light and a servo motor. Below you can find the links to…

  948. DIY Android Home Automation Box

    Here’s a little show and tell of my Android controlled home automation box. It’s a small extension box that’s controlled by an Android smartphone. You can turn the individual outlets…

  949. ARDUINO WIRELESS HOME SECURITY SYSTEM

    In this project I will discuss how you can make a cheap wireless home security system.Though during starting of this project the main objective was only for security alarm but…

  950. Theremin Toy using Arduino

    I wanted to make a little toy for my granddaughter to play with when she visits. I know like most kids, she enjoys things that make sounds and have different…

  951. Face detection and tracking with Arduino and OpenCV

    UPDATES Feb 20, 2013: In response to a question by student Hala Abuhasna if you wish to use the .NET Serial class, use the naming convention “\\\\.\\COMn” and replace n…

  952. DIY Solar Tracker using Arduino

    Introduction We aim to introduce young students to engineering and teach them about solar energy; by having them build a Helios as part of their curriculum. There is an effort…

  953. Hacking my RC Car using Arduino and Android Smart Phone

    Have an old toy car? I hacked mine using Arduino and an H bridge circuit to control the motors, used my Sony Z1 Android phone to control it with the…

  954. Arduino TFT Color Clock

    You may be familiar with a website in the UK called Colour Clock (http://thecolourclock.co.uk/) which converts the time into a hex value and then uses that value to update the…

  955. Rock Paper Scissors Spock Lizard using Arduino

    Introduction: Okay, I cheated. Any similarities between previous Instructables uploaded by me and the graphics, pictures, text and / or programming code is purely intentional. It certainly made putting this…

  956. Make your plant smile using Arduino

    This is a funny project that makes our plants “talk” to us. It’s very simple and you can create it in few hours. We use a sensor to read the…

  957. Cheap 2-Way Bluetooth Connection Between Arduino and PC

    INTRODUCTION In the guide, I will explain how I managed to send data back and forth between a PC and Arduino via a cheap Bluetooth HC-05 transceiver, which can be…

  958. Auto Fish Feeder using Arduino

    How often do you ever forget to feed your fish? Well, for me I don’t forget that much. I just couldn’t go out town for a couple of days and…

  959. Led Star with Arduino and WS2811 Neopixels

    Description This little project makes a great ornament to hang in your window at Christmas time. It is a 20″ wide star with 50 “neopixel” leds around the perimeter. Each…

  960. Arduino Controlled Lego Lighthouse

    Lighthouses have been guiding boats to safety for thousands of years. One of the earliest and most notable of these was the Pharos of Alexandria. This huge structure stood for…

  961. 4x4x4 LED Cube (Arduino Uno)

    In this tutorial I’ll show you how to make a 4x4x4 LED cube for around $15.00. The cube has 64 green LEDs which make up it’s 4 layers(positives) and 16…

  962. Home Made Arduino Prototype Shield

    Hi. I’ve just got myself an Arduino Uno R3 and I’m really new in the world of Arduinos. There’s so much to learn and explore 🙂 One of the first…

  963. Arduino Timer Interrupts

    Timer interrupts allow you to perform a task at very specifically timed intervals regardless of what else is going on in your code.  In this instructable I’ll explain how to…

  964. LED Head Arduino TED

    LED HEAD TED meet the world. I have always been interested in a bare-bones Arduino but never really saw the point if it was not practically useful, This is my…

  965. Access control with Arduino plus Keypad 4×4 plus Servo

    Hi guys, I bring a new instructable for arduino, the control access with password, 4×4 keypad and a servo. We will use the Password and Keypad librarie for arduino, besides…

  966. Animatronic Eyes and Wii Nunchuck Part 2 using Arduino

    After I built the animatronic eyes in PART 1, I wanted to complete the face with a voice and possibly moving eyebrows. If you look back at my PART 1,…

  967. Measure RPM – DIY portable digital tachometer

    This Instructable will show you how to make a Portable Digital Optical Tachometer using an Arduino Uno. This project is inspired from This instructable and is an enhanced version of…

  968. Autonomous Race Car using Arduino

    Build this autonomous driving robot car based on a old RC toy car. I removed the radio control board from the car and replaced it with a brain in the…

  969. DUO Light Computer

    An inexpensive single board computer which connects to a composite video monitor, keyboard, and SD card. I created the DUO Light as a low cost platform for hobbyists to create…

  970. Arduino powered GLCD (Graphic LCD)

    Displays are always nice. So far I’ve just been demonstrating how to use 7-segmented displays to display numbers using very few resources. But what if you want to display text?…

  971. ATTiny powered Arduino Projects

    Arduino is a great platform. No question. But what if I told you that you could take your entire board and compact it into tiny package. And I mean really…

  972. Qtechknow Robot Obstacle Course using Arduino

    Have you ever thought of controlling your FuzzBot wirelessly? Do you want to make a real – life video game? Do you want to learn about the tech behind NFC…

  973. Clock Four – Scrolling text clock using Arduino

    Introduction Time for another instalment in my highly-irregular series of irregular clock projects.  In this we have “Clock Four” – a scrolling text clock. After examining some Freetronics Dot Matrix…

  974. Bear With Me

    This instructable teaches how to make our Bear With Me system, a prototype that allows two users to tangibly send and receive hugs (as well as motion) in near real-time.…

  975. Word Clock in German using Arduino

    While in Germany last year, I saw a world clock in a store similar to this one in a store that was priced at 900€. I read several instructables online…

  976. Quiz Game Controller using “Lights and Sounds Buzzers” and Arduino

    Jeopardy style quiz games are favorites for creating excitement and educational instruction at the same time.  Teachers, summer camp counselors, and even industry educators find this type of game to…

  977. Arduino Phone Book

    Ever wanted to have a Phone Book, controlled using a microcontroller, which is very easy to use, and you can use it while talking on phone, and is saving data…

  978. Temperature Sensor for Shower using Arduino

    With this device you diminish the use of water in your house or work. Instead of waiting to see vapor in the shower to get in, this device help you…

  979. Fifty Dollar Box Bot

    The objective is to construct a programmable hobby bot that is affordable and simple to make. The parts will be purchased from places such as Wal-Mart, Radio-Shack, any Hobby Store,…

  980. Motion Controlled Ultrasonic Lamp using Arduino

    Recently I’ve been learning about Ultrasonic waves and how to harness their power. It’s simple enough to make some type of sonar device, but I wanted to take at a…

  981. Arduino Interrupts and Debouncing

    Interrupts are an extremely useful, yet often feared element of microprocessors. Interrupts allow you to run a program, while still being able to react to asynchronous input from the outside world.…

  982. Monkey Automatons!

    This instructable will guide you through the process of building a set of automaton monkeys in the style of “Hear No Evil, See No Evil, Speak No Evil.” Our design…

  983. SOLAR POWERED ARDUINO WEATHER STATION

    In country like India most of the people are dependent on agriculture.For effective planning in agriculture weather forecast is of utmost importance.So farmers are always interested in the Weather Forecasts.As…

  984. MaKey MaKey Shield for Arduino

    MaKey Makey is a project created by Eric Rosenbaum und Jay Silver. It’s an Arduino based keyboard. A very special keyboard, because you can use apples, bananas or Play Doh as…

  985. Arduino as a programmable logic controller (PLC)

    Today we’ll explain how to exploit the potential of Arduino as a programmable logic controller, connecting it to appropriate interfaces for I/O. The PLC (Programmable Logic Controller) has been and…

  986. Model Police Car using an Arduino

    We wanted to build a model police car with working lights and sirens. Then we decided to add a motor and instead of using a switch to turn everything and…

  987. Arduino Timer and Interrupt Tutorial

    Arduino Timer and Interrupt Tutorial This tutorial shows the use of timers and interrupts for Arduino boards. As Arduino programmer you have probably used timers and interrupts without even knowing…

  988. How to turn inkjet printer to print on Coffee using Arduino

    The aim of this project is to make latte printer, I used 1 printers and 1 scanner , it prints one line a time, all what I have done is…

  989. Temperature controlled reflow oven build

    Reflow Oven Build We have successfully managed to build a temperature controlled reflow oven using an Arduino based PID controller and a standard toaster oven from Robert Dyas! This is…

  990. Smart Homer Web-enabled TV remote using Arduino

    Smart Homer, a Web-enabled TV remote puppet Smart Homer is a Web-enabled puppet that turns on your TV when Simpsons is on. As Homer is too lazy to browse the…

  991. The Musical FootBall

    This project is to construct a musical football. The reason for my project is that I was inspired by a little kid with austim who love sports and music. So…

  992. Arduino wall avoiding robot

    This instructable assumes very little with respect to prior knowledge. If there are any areas you feel could be improved or clarified, please feel free to message or comment and…

  993. Power Quality Meter ( PQ Monitor) using Arduino

    Arduino UNO project, Power Quality Meter, someone would call it’s PQ Monitor or PQ Analyzer. I had already published one  blog  devoted RMS voltage measurements on full band  20 –…

  994. Measure RPM – Optical Tachometer using Arduino

    This Instructable will show you how to make a Portable Digital Optical Tachometer using an Arduino Uno. This project is inspired from This instructable and is an enhanced version of…

  995. Using an Arduino to Control an Infrared Helicopter

    In this Instructable we will explain how infrared signals are used by a remote to control a toy or device, then show how a simple circuit can be added to…

  996. Quantifying Access to your Mind using Arduino

    So, I manage a creative technology lab at California College of the Arts. It’s essentially an educational hackerspace for art and design students. Pretty awesome, right? After graduating from the…

  997. Arduino Bluetooth Serial Connections

    This is an introduction on how to setup, make a basic connection, and send data to and from an Arduino using Bluetooth! Bluetooth is great for transmitting data over medium…

  998. RGB LED Strip Circuit with Arduino

    This Instructable covers the assembly of a circuit capable of PWM-ing (pulse width modulating) a high-power RGB LED strip and programming an Arduino to cycle through a range of colors.…

  999. ‘Knock Back’ – A Knock Echoing Arduino

    This is a simple Arduino sketch that was originally designed to experiment with arrays and the built-in timing functionality. I based it on the tutorial sample code http://www.arduino.cc/en/Tutorial/Knock The system consists…

  1000. Come Home! Connecting Distant Spaces EASILY over Web using Arduino

    Can you believe that we live in an age where you can touch an object (any object – if it has metal on it) and a light will turn on…

  1001. My Ninth Project: Robot Arm with Joystick Shield using Arduino

    Although it is great controlling the robot arm with computer or mobile phone, I think using joystick is also cool, so I’ve bought a joystick shield and make a new…

  1002. Beat Sync using an Arduino

    Beat Sync is a single frequency audio spectrum volume meter.  It can isolate around a certain frequency ( I choose the bass ) and display it on a creative 8…

  1003. Mini BillBoard using Arduino

    Designing a Mini BillBoard using LED Lights(different colors) , Arduino and Bread Board. Thought of creating a mini billboard, that could display my name (“Josh”) . This is for one…

  1004. How to Make Musical Floppy Drives using an Arduino

    My brother posted a video about this on facebook almost a year ago. Some old floppy drives playing Bach’s masterpiece Toccata & Fugue and it got me really interested. So I read…

  1005. Pimp My Zoomobil using Arduino

    I recently put together the Playmobil Zoomobil for my kids. As I was busy snapping all the pieces together, I became more and more convinced that this cart had been…

  1006. Interactive Stereoscopic Installations: visual rupture with the Diplopiascope

    What is it? This is an ongoing project that i’ve been working on to see the potential of interactive stereoscopic installations in examining the perceptual process. I use a setup…

  1007. 8×8 LED Matrix Animations using an Arduino

    For a party we were about to have I wanted a cool light display to use with my new Xmas present  – an Arduino Uno. Having looked at the LED matrix’s here…

  1008. Arduino-Based Blue Box (Phone Phreaking)

    History and Story In the 1950s, 1960s, 1970s, 1980s and even up into the 1990s phone phreaking was an amazingly cool way to explore an unknown world of phone switching…

  1009. DIY a Spelling Game with an Interactive Robot using Arduino

    Did you hear before about Social Robot? Did you you see the Pepper Robot or Jibo robot? These kinds of robots that can hear you, understand you and make a…

  1010. DinoCalc Version 1.0

    (Arduino Pro Mini Protoboard Version) Latest Release:  http://code.google.com/p/dinocalc/ Development:      https://github.com/WeaselJones/DinoCalc This is a calculator without a LCD that tells you if your math answer is right or wrong, without giving…

  1011. TurtleDuino Object Avoidance Robot using Arduino

    Hello, in this instructable I’ll be showing you step by step how to build the TurtleDuino, an object avoidance robot, with an Arduino UNO microcrontroller on board. I designed the…

  1012. Home Automation: Drapes using Arduino

    Hate having to manually open and close your drapes? Hate getting back from work/school and your room is dark and dreary? Do you want curtains that open and close themselves?…

  1013. Convert a toy piano to work as a midi device and use it with Synthesia

    Goal of this project: Convert a cheap toy piano to work as a midi device and use it with Synthesia (http://www.synthesiagame.com/) Other programs that use midi inputs can also be…

  1014. Tankbot – Internet Controlled Tank Robot using Arduino

    Do you remember a game called Tank Wars? This is an attempt to make a physical version of that classic arcade game. You, the player drive an Arduino powered tank and…

  1015. Garage Genie – Parking & Remote Control using Arduino

    The Garage Genie Parking & Remote Control is a car automation Arduino gadget. Click on the two images above to see the animated explanation. It aims to do a few…

  1016. 5×5 LED Cube using Arduino Uno

    This is a step by step explanation of how to build a 5×5 LED cube using an arduino.  I did this project for my undergraduate electronics class and it took…

  1017. Big Spectrum Analyzer with Arduino

    Let’s put together a pixel strip with an HL1606, an Arduino UNO and the Spectrum Shield to build a seven bands “large” Spectrum Analyzer of simple construction. The Strip used…

  1018. Self Balancing Segway Instructabot

    [box color="#985D00" bg="#FFF8CB" font="verdana" fontsize="14 " radius="20 " border="#985D12" float="right" head="Major Components in Project" headbg="#FFEB70" headcolor="#985D00"] Supplies: 1.  Arduino:  I used an Uno 2.  7.2v battery 3.  Set of motors:…

  1019. Burning the Bootloader on ATMega328 using Arduino UNO as ISP

    I had one remote controlled project that needed an Arduino running 24/7 but I didn’t want to leave my $32 Arduino UNO, so I decided to buy some pieces and…

  1020. The morse code generator by a PS\2 keyboard using Arduino

    Hi, all! Today I’ m trying to explain you my last project: “The morse code generator by a PS\2 keyboard” I’ ve used an PS/2 keyboard to send input to…

  1021. Program an ATtiny with Arduino

    Follows are directions for programming the ATtiny microcontrollers using the Arduino IDE. In plain English, this is how to program 8-pin Atmel chips as you would normally an Arduino. This…

  1022. Jeopardy Ring-in Buttons with Built-in Rules using Arduino

    There are several good Jeopardy/Game Show lockout buttons/buzzers, but none incorporate the timing rules of Jeopardy. I am learning about the Arduino and I thought that this would be a…

  1023. WIN an Arduino Uno R3 Development Board – Like to Win!

    In this project, we are building a useful board which should take place on your bench. It is an adjustable electrical load which can sink up to 5A @ 30W…

  1024. Pan & Tilt Servo bracket controlled by Arduino

    Hi, in this instructable i am showing you how to build a very nice and very sturdy pan & tilt turret for your rc / arduino projects. (Please don`t judge…

  1025. The Octo-phonic Synthesizer

    The Octo-phonic Synthesizer is a polyphonic synthesizer that is able to produce eight tones that in the end, creates a musical scale. Inspiration for this creation came from this project. I…

  1026. Compact 3-in-1 Stripboard DIYduino with Integrated Sensor and L298N Motor Shield

    I am presenting a compact design of a stripboard Arduino board (DIYduino) that includes a 2A motor driver and has additionally the functionality of a sensor shield. The 2-channel version…

  1027. Persistence of Vision Wand using Arduino

    Persistence of Vision (POV) Wands are a fun way to create interesting long exposure photographs and light displays.  The wand consists of a single row of LEDs controlled by an…

  1028. Code generator for custom Android or Arduino menus

    Introduction This is the first of two instructables that make up a complete customizable Home Automation for Beginners example. See DIY Home Automation for Beginners for the second part. It…

  1029. Automatic Multi-Photo Taker (Photobooth Style)

    This is a tutorial on how to program your DSLR camera to take photos photobooth-style. It’s a simple Arduino setup that allows you to take continuous photos with 3-second delay…

  1030. Arduino Programming With Atmel Studio 6.0

    Arduino Programming With Atmel Studio 6.0

    How to import the compiled Arduino IDE libraries into Atmel Studio 6.0 using a program written by Omar Francisco. This will allow you to use the feature rich programming environment…

  1031. DIY Motion Sensor Alarm System

    Are you constantly being scared when people sneak up behind your back? Do you have bad hearing and can’t hear people approaching you? Do you want to just build a…

  1032. Android talks to Arduino board

    This project slightly modifies the Google Android sample app called “Bluetooth Chat” so you can type a message in the Android app and that same message will appear on an…

  1033. Simple Wireless Sensor Network for Temperature Sensing

    This is one small project which I had done with Abhinav Gupta some months back. In this experiment, I graduate from using simple RF communication to Xbee! Whoa! Ok, so…

  1034. Capacitive-Touch Arduino Keyboard Piano

    Using only an Arduino, a few resistors, a buzzer, and some bits of aluminum foil, you can create your own touch-sensor piano keyboard in just a few minutes! Using an…

  1035. Arduino I2C and Processing

    As promised, this week brings another communications tutorial! In this video, we’ll use both the serial and processing knowledge that we gained last week, plus an I2C enabled temperature-sensing IC.…

  1036. Stroboscope

    Introduction For a Nottingham Hackspace project, I was asked if I could measure the RPM of a motor. “Sure!”, I said. What was really needed was quickly bodging together a…

  1037. Garage Door Opener with iphone using Arduino

    What do I need to start? The hardware requirements to start is: *Note: where can I purchase the material  with all the components to build myself the system: http://iwup.altervista.org/shop/reference_list.pdf 1.-)…

  1038. Hercules: The Motion Controlled Android Robot using Arduino

    When I was in the 8th grade, I was intrigued while playing the motion games on Nokia 5800. I was thrilled, how I could control the racing car by only…

  1039. 2-Player Pong Game with Arduino Uno

    Classical Pong game implemented on an Arduino Uno using a PCD8544 LCD screen which is better known as the Nokia 5110 screen. Player bars are controlled by a potentiometer for…

  1040. James – Your first Arduino Robot

    Edit: Thank you so much everyone for voting for James in the Toy Contest! He got first place and I won a $500 Shapeways voucher! Expect to see more robot…

  1041. Mini Arduino environment monitor ** UPDATE – Added RTC ***

    This is an Example of how you can use the Arduino to monitor various environmental parameters And display them on a LCD screen. Note: I Added a Real Time Clock!! To…

  1042. Arduino V-USB / HID 14 channel data logger

    UPDATE:  Please see Addendum 2 at the end of this article for an Excel automatic logging implementation. There are several good articles on Instructables about building your own Arduino.  Depending…

  1043. Resistor Color Code Calculator with Arduino

    This is a 4 band Mechanical Color Code Resistor Calculator, The idea of making this Mechanical Resistor came when I accidentally dropped my box of resistors and all resistors (1300…

  1044. How to use a 1602 16X2 LCD display with Arduino, TI Launchpad, and standalone MSP430 video instructions

    How to use a 1602 16X2 LCD display with Arduino

    I show how to use a standard 16X2 LCD display in three different use cases. 1. With an Arduino Uno 2. With a TI Launchpad MSP430 running Energia 3. Directly…

  1045. The Arduino Internet Gizmo

    The Arduino Internet Gizmo is a USB, Arduino, and RFID device for web surfing.  The gizmo works by placing an RFID tag on the top of the gizmo.  The gizmo…

  1046. Arduino Motors and Transistors

    This week, we’ll finally be using the Arduino to control some motors! First up, we’ll control a standard DC motor running off a 9V battery with the help of an…

  1047. Arduino Street Traffic Light – Breadboard Edition

    Build a simple Arduino powered Traffic Light with us! This instructable is meant to walk you through almost every step, but there are a few assumptions. Read over the intro…

  1048. Arduino SD Cards and Datalogging

    This is my first in a series of more advanced Arduino tutorials. [box type="note" color=" #202020 " bg="#ffbb00 " font="verdana" fontsize="14" radius="20 " border="#000" float="right" head="Attributes"]Thanks to Jeremy , for…

  1049. Robopod the Arduino Powered Robot

    Robopod is a simple arduino robot that uses antennas to detect obstacles. Robopod’s motors are controlled by an H bridge and   powered by a nine volt battery.  Robopods circuit…

  1050. TSA Zombie Scanner Security Wand

    Not even Zombies are exempt from a good pat-down.  Scanner security wands are used at the most exclusive nightclubs and venues.  Does not detect metal to indicate a presence of…

  1051. Android-Controlled Pneumatic Cannon Powered By Arduino

    Every summer, Qualcomm hosts a Battle of the Schools competition, which gives employees the opportunity to represent their home universities. This year, entries were to be homemade contraptions, and they…

  1052. Making Music with Makeblock

    Makeblock is an aluminum extrusion based construction system that provides an integrated solution for aspects of mechanics, electronics and software design. With Makeblock you can make professional robots, toy machines…

  1053. Make a Mini LED Siren powered by Arduino

    This is one of the first projects I have made with Arduino. It’s a little siren with a LED that fades and blinks on and off. It demonstrates basic use…

  1054. Cup Cooler using an Arduino

    This is my first Instructable, so please judge harshly so that I can learn 🙂 Its a simple project minimal skills needed. Drawings are made using: Fritzing Code Written using…

  1055. Arduino – Simple Simon Says Game

    In this instructable, I will show you how to make a simple Simon Says Game using an Arduino. it’s not just simple but we can get a psychological benefit. I…

  1056. Bike Turn Signal & Brake Light Handlebars

    This project was inspired by a very cool kickstarter called Helios Bars. Essentially what this project does, is put an arduino, LEDs, and buttons into your bike handlebars. The LEDs…

  1057. Arduino Control via a Web Service with Teleduino

    Convert your Arduino into a sofisticated web control platform using Teleduino. Teleduino is both a product and a service. Once the Teleduino sketch has been loaded on your Arduino (the…

  1058. Hexapoduino: tiny hexapod 3D printed, Arduino controlled

    A few time ago, i found out a 3d printed Micro-Hexapod on Thingiverse. I started to work on it in the following ways: – create new accessories/components 3D printable – explore…

  1059. Home automation system using Arduino and SIM900 GSM module

    Hi there! As I’ve almost finished my studies at Faculty of Engineering, I had to make a graduation project and my thought was to make a jaw-dropping thing (I know…

  1060. Game maker Rover using an Arduino

    In this Instructable I will be giving you step-by-step instructions on how to interface The Arduino, A Motor Controller (L293D), and a laptop to make a Wifi controlled rover you…

  1061. Flora- an interactive flower

    Hello everyone…..Today I have taken something out of my flower garden….We all know,plants have their own lives,they can feel just as we feel..but they can’t express it…But what happens if…

  1062. Build your own Arduino – Bare Bone System

    I’ve read through a lot of tutorials online to make an Arduino Clone on a breadboard, and some of them are great, but none of them really seem to have…

  1063. Arduino PIR Motion Sensor

    This Instructable is about how to create an Arduino PIR motion sensor for your room or office, using parts available from your local Radio Shack! Whether you’re looking for a…

  1064. DIY 360 Degree SODAR Device

    First off, why did we decide to call this thing SODAR? SOnic Detection and Ranging, or SODAR, is a lot like SONAR and RADAR. However, we don’t feel comfortable calling…

  1065. 3-dimensional Star Cluster using an Arduino

    This instructable will guide you through the process of making your very own star-cluster from LEDs and acrylic. I made this piece for my electronics final project at college and…

  1066. ArduinoPhone

    Combining Arduino and other shield modules, we make a mobile phone named Arduino Phone. Meanwhile, we printed a shell for it with the 3D printer. Although it’s not such fine…

  1067. Lite Brite LED clock using an Arduino

    Lite Brite pegs look like LED’s don’t they?  That’s what I though the other day after working on an LED cube for a few hours.  I happened to see my…

  1068. Arduino Pong Clock

    This clock uses the classic video game Pong to tell the time. The 2 players automatically win and lose so their scores show the hours and minutes. It’s not too hard to…

  1069. Strandbot – a solar & arduino powered R/C motorized Strandbeest

    The Strandbot is a DIY upgrade for the Strandbeest originally designed by Theo Jansen.  Strandbeests are amazing mechanical creatures that are able to move on their own using just a…

  1070. Self-balancing skateboard/segw*y project Arduino Shield

    General purpose Arduino shield for self-balancing machines. Why did I make it? I previously made an Instructable in 2010 on how to build a self-balancing skateboard. http://www.instructables.com/id/Easy-build-self-balancing-skateboardrobotsegway-/ There are >500…

  1071. IOS-Controlled Arduino waveform generatora

    This waveform generator is based on the work by Amanda Ghassaei. Waveform generators (or function generators) are used for testing and debugging circuits. e.g. frequency response of op amp or…

  1072. Arduino Waveform Generator Shield

    Waveform generators (also called function generators) are useful for testing and debugging circuits. They can be used to test the frequency response of electronic components like op amps and sensors…

  1073. Bluetooth LE Go-Anywhere Sensor Pack

    Introduction In recent years, portable sensor devices have gained a lot of popularity due to their ability to give you instant, accurate information about your local environment. Some of these…

  1074. PWM motor speed control using Arduino

    PWM or pulse width modulation is a very common method used for controlling the power across devices like motor, light etc. In PWM method the power across the load  is…

  1075. Your Image on an Arduino! – TFT LCD Screen Guide

    Have you ever heard of TFT LCD screens?  They are great ways to display information from your Arduino, or display pictures.  The Arduino team just released an official TFT LCD…

  1076. Multiplexing 7 Segment displays with Arduino and Shift Registers

    In this instructable, I will be teaching the basics of multiplexing 7 segment displays using an Arduino and a couple of shift registers. This project is well suited for displaying…

  1077. 2048 on Arduino

    I had think of making a game on Arduino quite a while. An idea strikes to my mind while I was playing a quite popular game which is available on…

  1078. An Arduino RSS Feed Display

    This Arduino project will display RSS feed headlines on an LCD via an Arduino and a USB cable. It works quite well, and lets you keep up with the world…

  1079. Rainbow Jar – RGB Pixel Strip Controlled via Arduino

    Our most popular item on our display at Maker Faires is always the Rainbow Jar. One customer has already replicated it so we thought we’d share how we made it…

  1080. ARDUINO with XBEE- WIRELESS SETUP DEMO

    ARDUINO with XBEE

    This video describes how to configure two Series 1 XBEEs using Arduino UNO board.The ways of making 2 way communication is also tested on Wireless mode. Overview The Xbee shield…

  1081. Super Simple Arduino Powered Roomba Scheduler

    Like most people I was skeptical about getting a robotic vacuum cleaner, so as a trial run I thought I would buy the now obsolete iRobot Roomba 530 which was…

  1082. Yogy – The Arduino Powered Robot Made For Kids

    In this Instructable I will show you how to make a cute and kid friendly Obstacle Avoiding Robot I like to call Yogy. Yogy gets his name from the Yoghurt…

  1083. How to control 8 leds using Arduino UNO

    hey guys this is my first arduino project  plz  comment how u feel. Step 1: Things u need As this is easy project for beginner’s so parts are also simple…

  1084. Digital/Analog Clock – Arduino + PaperCraft

    In this instructable we will be recreating a clock inspired by Alvin Aronson’s original design. When I first saw this clock I was very impressed by how clean an elegant the…

  1085. AAA Robot (Autonomous Analog Arduino)

    The AAA Robot is a perfect robot for beginners. It is versatile, easy to build, and discusses many of the topics roboticists need to learn, including but no limited to…

  1086. An Arduino Thermometer with Digital Display

    This is a project for Arduino to make a Thermometer with Digital Display, aimed at beginners. Arduino measures the voltage on a TMP36 Temperature sensor, converts the Voltage to Degrees…

  1087. Cell phone text using an Arduino

    Arduino text‘in. Key Features: 24 relays controlled by 4 I/O lines! Cell phone text using your Arduino. This project hacks a cell phone to text using normally open relays. After…

  1088. Thermal Camera

    Have you ever had the desire to see what can not be seen? I never had the ability to see in thermal infrared, and it is rather cool to be…

  1089. Kaosduino: Create your own kaosillitaor using Arduino

    This project is a part of experiments done while doing an artist in residence at Instructables. You can see the other projects here. Inspired by Korgs Kaossilator I took it upon…

  1090. The Knock Box: Build a Knock-Sensitive Power Strip

    The Knock Box is a power strip with superpowers – it turns on your lamp whenever you knock on your nightstand. You get two outlets, individually controlled by knock-knock-knocking on a nearby…

  1091. The open source hardware and software OLED Watch

    Introduction It all started two years ago when I first found this thing called an Arduino. I had seen some projects online people had made with one, so I impulse…

  1092. Mr. Indecision – a small felt version of yourself that turns its head and looks at you using Arduino

    This is a tutorial on how to use 123D Catch to get a 3D scan of your whole body. Once you have the scan or “catch” the tutorial will take…

  1093. Scintillino – an Arduino-based quick&dirty scintillation counter

    Have you ever wondered about the radiation levels around you? Well today you can build your very own detector that measures ionizing radiation and displays data in real-time on an…

  1094. USB RF 433.92 MHz Transceiver module

    Over time I have tried to extend my home automation system and about a year ago I have bought an Current Cost energy monitor, this was after i have tried…

  1095. Emoticon Helmet using Arduino

    The Internet has become a pretty good mask to portray yourself as anything you want. This includes hiding your true emotions when posting facebook statuses, IMing someone, or sending emails…

  1096. How to Make a Tactile Feedback Compass Belt

    Have you ever wondered how migratory birds manage to have such an amazing sense of direction despite being so generally clueless? They can sense the Earth’s magnetic field with what…

  1097. Arduino Liquid Crystal Displays

    I had initially planned to do an LCD tutorial a little further down the line, but there was very high demand for it, and I already had a circuit assembled…

  1098. Interfacing Electronic Circuits to Arduinos

    Interfacing Electronic Circuits to Arduino In this instructable I use an example of interfacing an Arduino to an ARINC 429 transceiver in order to demonstrate the general process of interfacing…

  1099. How to make A light-up distance sensor

    In this instructable, I will show you how to make a sensor that will light up more lights the closer you are to it. Step 1: Placing The Electronics This…

  1100. Home Automation (or Robot Butler called Geoffrey) – iPhone controlled, arduino based

    Being able to control everything from your pocket has long been a dream shared by many. Previously we’ve had universal remotes that can both control our TVs and radios, then…

  1101. Save data of temperature and humidity on MySQL with Arduino Uno and Wifly

    Hello guys, i make this instructable for the people that  liked the electronics and the botanic, with this you have the data about  the temperatura and the humidity of your…

  1102. Arduino led pendulum

    Step 2: Putting up the wires Strip both ends of wires -insert one end of each wire into sockets numbered -Gnd(black wire in my case)-this will be the common ground…

  1103. An Arduino Based Laser Rangefinder

    Here we have it – an affordable Open Source Laser RangeFinder – OSLRF-01 from www.lightware.co.za. You can order it fully assembled and working or just PCB and optics (all other…

  1104. Mini invisible MIDI Harp

    English: This is a simple and easy to make MIDI harp, it runs on an Arduino UNO and uses infrared sensors as strings. It communicates with every recording software that…

  1105. Self Balancing Unicycle

    Following the popularity of our self balancing scooter and the SciChair we decided to try something a little edgier, the Self Balancing Unicycle. This project reuses a lot of stuff…

  1106. My Arduino Ping Display Robot

    Goals Hello all. I hope to please share a little robot that I have just finished building. There are many Ping Boat, perhaps with a tutorials and display less so…

  1107. A Gentle Introduction to Arduino for Scratch Users

    There are lots of people who are very comfortable with the Scratch programming environment but want to try something with Arduino to Blink Lights, Sense Buttons, Run Servos or whatever.…

  1108. Arduino-controlled RGB LED Infinity Mirror

    Update 11/22/2013: Thanks to everyone who voted for this project in theMicrocontroller Contest! It was one of three first-prize winners. Update 9/17/2013: Thanks to everyone who voted for this project…

  1109. Visual Network Threat Level Indicator v2 using Arduino

    By popular request this is a new wireless version of the Visual Network Threat Level Indicator. This uses a Roving Networks WiFly RN-XV Module to do 802.11 WiFi along with an Arduino…

  1110. Raspberry Pi Alamode CNC Controller

    This is my first attempt at an instructable. I hope it helps someone else. Switches and Lights and fans, oh my… I bought a CNC machine some time ago and…

  1111. Bluetooth Weather Lamp

    This was a 2 hour project I whipped up in order to learn how to use a new Bluetooth LE 4.0 module I picked up at redbearlab.com, called a BLE…

  1112. Necomimi Arduino Cat Ears

    They are so dang cute. If you have ever seen the cool promo for the Necomimi Neurowear wearable set of cat ears that respond to brainwaves, you would want a…

  1113. Arduino Guitar Tuner

    Build your own electric guitar tuner using the Arduino! I decided to make this because I wanted to experiment with audio input and frequency detection. I used Amanda Ghassaei’s method…

  1114. Pressure Activated Light-Up Umbrella using an Arduino

    Once upon a time, 2 girls greatly enjoyed walking in the rain with umbrellas. They decided the enjoyment of this experience could be maximized by building their own pressure-activated web…

  1115. TankWars: A Physical Video Game using Arduino

    This instructable will show the game TankWars, a web based game played on an iPad that drives a real robot tank to fire lasers at a robot. When you hit…

  1116. Arduino Fixed-point Vehicle Proximity Detector

    This is the high-tech version of hanging a tennis ball from the ceiling from a piece of string.  Of course, if you have two different types of vehicles, that tennis…

  1117. A decorative LED frame

    Here is a small personal project to brighten my home made from a cheap IKEA photo frame, and Arduino and a multicolor “NeoPixel” LEDs strip. The goal is simple: to…

  1118. Arduino Board Sound Alarm

    I’ve just completed my second Arduino project, a sound level detector which sets off an “alarm” when there’s the sound level is to high for too long.  I built it…

  1119. Visual Network Threat Level Indicator using Arduino

    Network monitoring is very important in todays world. The internet is a scary place. People have taken steps to raise their awareness by installing Intrusion Detection Systems(IDS) such as SNORT.…

  1120. Wireless nunchuk controlled animatronic doll using Arduino

    This instructable will attempt to show you how to make an animatronic doll controlled by a wireless nunchuk. This doll can only move its head though. I’m sure there are…

  1121. Arduino DMX Tester – Inexpensive Tester for Sending DMX-512

    Hello All, I work part-time (more of a hobby) in the lighting industry and use DMX since it is the industry standard for communicating or controlling devices (lighting fixtures, controllers,…

  1122. Interfacing LCD to Arduino uno

    LCD modules form a very important part in many arduino based embedded system designs. So the knowledge on interfacing LCD to arduino is very essential in designing  embedded systems. This…

  1123. An Arduino powered, easily extendable GPS Datalogger

    By coupling a standard NMEA GPS receiver and an Arduino board we created a super simple and effective Arduino GPS logger. This device allows you to trace the route taken…

  1124. Android & Arduino Controlled Projector Screen

    This is my first time using Arduino, or any microcontroller. I’m glad it worked out so well but my wife may not be, due to the stacks of microcontrollers that…

  1125. L.O.G. sous vide

    So have you heard of sous vide? Well, this Lazy Old Geek (LOG) hasn’t or hadn’t. http://en.wikipedia.org/wiki/Sous-vide It’s French. So it’s kind of like boil-in-a-bag only you don’t boil it.…

  1126. Arduino Energy meter

    I belong to a village of Odisha, India where frequent power cut is very common. It hampers the life of every one. During my childhood days continuing studies after dusk…

  1127. The useless alarmed Coke can using Arduino

    Hi all! This is the most useless project in the world! It consist in a Coke can attached to an Arduino trough a coaxial cable and two resistors that make…

  1128. The useless but mazing QR-clock using Arduino

    I got this idea for a while but I never had the chance to try it out. Friday, a workmate gave me a LCD shield for Arduino and I thought that was…

  1129. Building the YaNis EOS Controller using Arduino

    The YaNis EOS controller is a device that allows you to wirelessly control your Canon DSLR from your Android phone. What’s really exciting here is that the Android interface allows…

  1130. Arduino Combi-button Lock optional Android support

    Recently, I decided I would like to attempt to make a passcode lock with my newly acquired Arduino Uno, but all the tutorials I could find made use of a…

  1131. PEZ Robo Dispenser Using Arduino

    I was strolling down the candy aisle at the supermarket and there it was:  the PEZ dispenser, conjuring up sweet (literally) childhood memories served up by my favorite cartoon characters…

  1132. Voice Activated Arduino (Bluetooth + Android)

    Control your Arduino with voice commands using an Android smartphone! Before we make a voice activated home automation system, we must first learn the basic principles of the experiment. This…

  1133. Quality of Life Meter

    Harsh new rules at work getting you down? Overtime sucking the life out of you? Or maybe things are great, either way now you can show your co-workers and management…

  1134. RC Paper Tank – Bring your 3D models to life

    Bring your 3D models to life! In this instructable we will custom make a remotely controlled tank. We will infuse paper-craft with an arduino based system. This tank will be…

  1135. GPS Distance Calculator (for golf)

    This device was created for a final project for a class by a group of students at Indiana University. As sport fans, we thought it would be really useful to…

  1136. Barcode Reading using Roborealm Output on Arduino LCD

    This Instructable shows how to create a Barcode Reader using only a webcam together with Roborealm and Arduino. The webcam used in this demonstration is the Logitech Quickcam and the…

  1137. A Small GPS Arduino Watch / Clock

    Another Arduino GPS Project – Mini GPS Device Garlow is a mini GPS Watch that is based on the Arduino Nano board. It’s not really that “mini” compared to other…

  1138. Introducing Climaduino – The Arduino-Based Thermostat You Control From Your Phone!

    Not everyone lives somewhere with central air, or is willing to pay for a Nest or similar “smart” thermostat. The Climaduino is a DIY Arduino-based thermostat designed to control a…

  1139. Arduino Thermostat (Mechanical)

    I am currently living in a college dorm. Like most dorms it’s about the size of a tissue box but less comforting. Fortunately, my room has a heater/AC with four…

  1140. 3D Printed Digital Camera

    This is a 3D printed digital camera that you can build yourself. By making your own digital camera, it takes away some of the mystery around how such devices work,…

  1141. Acrylic Arduino Prototyping Stand

    I do a lot of projects with Arduino’s and breadboards.  Often as I work on a messy workbench, the Arduino or breadboard get jostled and the wires pop out of…

  1142. Mailbox Phone Alert

    The mailbox phone alert sends you a text whenever you get mail. I remember anxiously checking my mail multiple times a day during the spring of my senior year of…

  1143. Tree Climbing Robot using Arduino

    After I got comfortable programming and building with an Arduino, I used my newly acquire microcontroller skills to build a robot.  Using a microcontroller, four high-torque DC gear motors, spiked…

  1144. chipKIT Tutorial 6: Inter-Integrated Circuit (I2C) communication

    I2C or IIC (Inter-Integrated Circuit) is a simple bidirectional serial interface, which requires only 2 signal lines for data transfer. It was originally developed by Philips in 1980′s to provide…

  1145. Arduino Camp 2012

    Domenica 17 Giugno alle Officine Arduino una quarantina di persone hanno dimostrato la veridicita’ dell’affermazione di S. Levy. Dall’anno scorso Arduino organizza in Italia l’Arduino Camp , un evento di…

  1146. Best RGB LEDs for any project (WS2812)

    When we’re working with LEDs, we often like to control their state (on/off), brightness, and color.   There are many, many different ways of going about this, but none are…

  1147. DIY Skee Ball Machine

    The skee ball machine is a wonderful thing. The simple experience of rolling a ball into a target is so freakishly satisfying that I used to play as much as…

  1148. Make a Mini Arduino programmable 4 channel DC-DVM

    This Instructable will teach you how to use the Arduino Analog ports. Digital Voltmeters (DVMs) are a special case of Analog to Digital converters- A/DCs.- they measure voltage – and…

  1149. DIY Robotic Hand Controlled by a Glove and Arduino

    This project idea came to me when I was sitting on a bed on a hotel room on vacation. I thought: “It’d be really neat to have a robotic hand…

  1150. Fridge Door Detector Alarm

    Has it ever happened to you to go to the fridge and discover that its door is slightly opened … and probably most your food went to the trash ……

  1151. Android talks to Arduino

    This project slightly modifies the Google Android sample app called “Bluetooth Chat” so you can type a message in the Android app and that same message will appear on an…

  1152. Make another Arduino LCD shield

    In this tutorial we make an LCD shield for using 20 character by four row LCD modules with Arduino Uno. Updated 18/03/2013 In this article you can follow the process…

  1153. Arduino Zero

    Arduino Zero Overview The Arduino Zero is a simple and powerful 32-bit extension of the platform established by Arduino UNO. The Zero board aims to provide creative individuals with the potential…

  1154. Simplest and Cheapest Arduino

    Use a ATTiny85 (can be ATTiny45, ATTiny44) to make an Arduino just for US3.00 and name it as Tiny Arduino. Tiny Arduino have only eight pins as shown in figure…

  1155. PWM generator and servo tester using ATtiny45

    Hello, in this project I want to show you how to build a PWM generator with a Attiny processor. It is very easy to build and a nice project for…

  1156. Arduino 4wd robot with ping sensor “J-Bot”

    Experience Level: Intermediate (requires soldering) Time Required: 3-5 hours depending on experience J-BOT Kit  Jameco P/N 2140285 Someone mentioned that Jameco needed a robotic mascot. I have always been…

  1157. *duino Keg Temp Monitor, or the Quest for the Perfect Pint

    I was looking for a project that combined my three favorite things – working in my shop, building cool stuff for my bar and of course, drinking beer. After a couple of…

  1158. Light Sensing LEDs using Arduino

    I was recently reserching on LEDs and I stumbled upon this page as I read it I found that LEDs are not just used to emit light but the also…

  1159. SensoDuino: Turn Your Android Phone into a Wireless Sensors Hub for Arduino

    UPDATES Nov 23, 2013: SensoDuino 0.160 gets a face left. Nov 19. 2031: OPINION: The Amazing Synergy Between Arduino & Android. Nov 19, 2013: SensoDuino 0.159 is out. Android phone date (y,m,d) and time…

  1160. Sleep n’ Tweet using an Arduino

    Now I am lucky enough to work at the greatest company in the world as a University of Waterloo, co-op student. It might not even be a company you’ve heard…

  1161. Yoga Breathalyzer

    The yoga breathalyzer is a breath visualization tool to help you understand and get in touch with your breathing. Breath is the basis of yoga and meditation, and this biofeedback…

  1162. Arduino Solar Charge Controller (PWM)

    In my previous instructables I described the details of energy monitoring of a off grid solar system.I have also won the 123D circuits competition for that.You can see this ARDUINO…

  1163. Capacitive Touch Arduino Lamp

    The Problem It is late night, and your cellphone rings. You can’t see where it is, you blindly grope around your nightstand, trying in vain to find that illusive switch…

  1164. ORP / pH / Temperature Data Logger

    As a Water Quality professional working in the drinking water field, I know how important it is to accurately monitor the disinfectant levels in the drinking water that gets served…

  1165. Arduino BASIC Shield

    Hi all, this is my first instructable documenting the creation of my project, the Arduino UNO BASIC shield which turns the Arduino UNO into a computer running the BASIC programming…

  1166. Arduino light seeker

    First of all, I’m from Switzerland so please excuse my english mistakes. Here is one of my first little project I did with my Arduino Uno. It’s is just a…

  1167. The MicroSlice | A tiny Arduino laser cutter

    A few years ago I saw an Instructable where Groover had used a pair of DVD-RW drives to make a pocket laser engraver. Inspired by the idea, driven by the recent purchase of…

  1168. Secret Compartment Chess Set

    I play chess pretty poorly and have always wanted to get better, but I don’t even own a chess set. I decided I wanted to make my own set, but…

  1169. Arduino Projects on a breadboard (no serial com)

    Intro: If you’ve got an Arduino Uno and want to start duplicating projects without having to buy an Uno every time… get ready to live!  This instructable will show you…

  1170. Timelapse Panning controller for GoPro Cameras

    This instructible will show you how I built (and you can also build) an Arduino Timelapse Panning controller for GoPro cameras. There are obviously some refinements that can be made…

  1171. Sky on the Wall (Mood Lighting-IR remote)

    I love LED and stars, and after saw another instructables about star constellation and some mood lighting that was very inspired and I decided I wanted to take that idea…

  1172. Simple LED Projects using Arduino

    This article is another step forward in learning more about Arduino.  In our previous article, I have written in detail about blinking an LED using Arduino. We have demonstrated 5…

  1173. Phone Controlled Mood Lighting

    Dorm rooms are notorious for their dreadful lighting, so I wanted to make a cool alternative light source for my room at school. I made it phone controlled so there…

  1174. How to Make a Makeblock Music Robot with the Music Robot Kit(NEW)

    Makeblock is an aluminum extrusion based construction system that provides an integrated solution for aspects of mechanics, electronics and software design. With Makeblock you can make professional robots, toy machines…

  1175. Accelerometer Dice with 123D Circuits

    This is the project that got Autodesk’s CEO Carl Bass a little extra attention from the TSA on his way to MakerFaire Tokyo.  Here’s an article about that… We made this as…

  1176. Step-by-step guide for making a very simple temperature and humidity meter

    In this blog post, I am providing you step by step instructions to build a very simple temperature and relative humidity meter for indoor use. All you need to build…

  1177. 5X5 dot matrix on Arduino

    With this you just type the text you want on your computer and your 5×5 dot matrix shows the message. Used: ~25 leds ~Arduino uno ~5x 100ohm resistor ~and a…

  1178. Arduino Noise Machine Jacket

    As a project for one of my college classes, we were asked to create something using the Arduino. After a few different ideas, I settled on putting an Arduino noise…

  1179. Arduino Chessclock

    I could not find instructions on a good Arduino chess clock so instead I built my own which I will describe here. Step 1: Parts list [box color=”#985D00″ bg=”#FFF8CB” font=”verdana”…

  1180. Blink LED with Arduino – say Hello World

    When we learn a new programming language in computer science (say C, PHP or Java), we begin the learning curve with the classic “Hello World” program.  We learn some essential…

  1181. Arduino PMW enabled high power shield or non-shield on the cheap

    Micro controllers are great, but have you ever wanted to control something bigger then, lets say an LED? If you have, look no further (unless you want more then 0.6Amps…

  1182. LOG Arduino Sketches 101

    So this Lazy Old Geek (LOG) gets bored sometimes and wants something to do. Actually, sometimes I get tired of trying to solve hardware problems, which are sometimes software problems.…

  1183. The Idiot’s Guide to Programming AVR’s on the Cheap (with the Arduino IDE!)

    Microcontrollers are, without a doubt, amazing little things. They are versatile, powerful, and extremely tiny. Unfortunately, the latter trait is also shared by both my wallet and my programming skills.…

  1184. Occupational Therapy Dexterity/Cognitive Aid

    The Need:  Occupational Therapy Device Occupational therapy is used in treating Traumatic Brain Injury during many phases of recovery and rehabilitation. As the patient’s condition improves, occupational therapy helps them regain skills ranging from…

  1185. Laser Triggered Countdown

    This is a simple arduino based project that consists of a laser tripwire that, when triggered, will begin a countdown sequence on red, orange and green LEDs. I designed this…

  1186. Build your own Arduino Uno

    I often use Arduino to test out my project prototype before complete it. Sometimes, I wanted to test more than one project at the same time. I would need more…

  1187. Smart Heart Monitor

    No longer will you have to pay hundreds of dollars for a heart rate monitor! The Smart Heart Monitor will be able to do all of your cardiac measuring needs…

  1188. Introduction to Arduino

    An Arduino is an open-source microcontroller development board. In plain English, you can use the Arduino to read sensors and control things like motors and lights. This allows you to…

  1189. Diorama, Bat in the cave using Arduino

    The purpose of this instructable is to outline our development of this bat in the cave as well as provide instructions and tips for future engineers hoping to complete a…

  1190. Keyfob Deadbolt using an Arduino Board

    The key to my apartment never worked quite right because it is a copy of a copy of a copy. I am fairly certain that the dead bolt is original…

  1191. Make Money with Arduino

    **** ENTERED IN THE HURRICANE LASERS CONTEST**** What would I do with a Laser Cutter? Build Simple Robotic Kits to teach people a Hobby that I Love.Ever wanted to make…

  1192. The Self-Balancing Robot using Arduino

    Introduction The idea of this project was to design and construct a robot that consists of a body and two wheels that would be able to balance on its own.…

  1193. 48×8 SCROLLING MATRIX LED DISPLAY USING ARDUINO CONTROLLER

    A monochrome (single colour) LED dot matrix display is used for displaying the Characters and Symbols which is interface with a microcontroller. This project will deliberate on displaying a scrolling…

  1194. Arduino – Tutorial Building A Drone With Webcam Remote Control From PC Through CSharp

    YOU WILL NOT FIND OTHER ITEMS AS DETAILED IN WHOLE INTERNET In this article I provide a list of components and links of purchase to create your drone (quadricopter) remote-controlled from…

  1195. Real-Time Arduino GPS Tracker with iPhone app

    [INTRO] This past semester, I decided to build a GPS receiver with an iPhone app that tracks it for my semester project. Here is a step-by-step tutorial to show you…

  1196. Wii Nunchuck Arduino Tutorial

    Why Wii Nunchuck Arduino? You can create and build endless electronics design and project with the powerful Arduino, for example a robot. By attaching Wii Nunchuck Arduino, you create the…

  1197. Arduino simulator using Proteus as project simulation

    Barebone Arduino in Proteus I use Proteus design a Barebone Arduino: ▲ Barebone Arduino The Barebone Arduino pin completely modeled on the Arduino UNO and Duemilanove: Download Sample ardduino Simulation…

  1198. Spectrum Analyzer, Arduino project with FFT algorithm

    The basic idea was to create color organ / spectrum analyzer on arduino board, trying to minimize quantity of external components, like analog filters, LED display drivers, etc. Spend a…

  1199. How To Control A Stepper Motor With An Arduino Uno

    Arduino stepper-motor

    Overview Stepper motors fall somewhere in between a regular DC motor and a servo motor. They have the advantage that they can be positioned accurately, moved forward or backwards one…

  1200. Data Logger Project using an Arduino

    This is a data logger I made for my class. I couldn’t find any instructions that I could use to make the Arduino record the light brightness and the temperature.…

  1201. Arduino & Visual Basic 6 Light Controller

    This instructable is something like a tutorial for new VB users. It shows how to create a parser base VB6 program to interact with Arduino circuit. Basically, interaction is in…

  1202. Simple Relay Shield for Arduino

    Shield to control 6 relay, 6 digital input and 6 analog input with Arduino Duemilanove, Arduino UNO. The digital inputs and relay outputs are equipped with an LED that indicates…

  1203. Traffic Lights Beginner Arduino Project

    This is a beginners project for the Arduino. I am using the Arduino Uno but should work with little or no modification on other arduino models. Setting up the hardware is…

  1204. Tyco RC Arduino Robot

    Wanted to make your own robot but couldn’t afford the fancy H-Bridge IC’s or etch your own PCB? Want a quick and dirty method of making your own wheeled robot?…

  1205. My Arduino WordClock

    The initial project, and certainly the one to which many were inspired is that of Doug Jackson. http://www.instructables.com/id/The-Word-Clock-Arduino-version/ also inspired by http://www.highonsolder.com/blog/2011/1/8/arduino-word-clock.html  http://www.instructables.com/id/Sleek-word-clock/ Step 1: The Materials The list of…

  1206. Ultrasonic Range Finder with an ATtiny85 using an Arduino

    I’m here to show you how to use a HC-SR04 Ultrasonic Range Finder with an ATtiny85 as well as programming the ATtiny85 using the wonderful shield that randofo created. List of materials: ATtiny85 Programming…

  1207. Arduino 2-axis servo solar tracker

    What is a solar tracker? A solar tracker can increase the efficiency of a solar panel by up to 100%! It does this by always keeping the panel perpendicular to…

  1208. Arduino Motor Shield Tutorial

    The Arduino Motor Shield allows you to easily control motor direction and speed using an Arduino. By allowing you to simply address Arduino pins, it makes it very simple to…

  1209. Arduino Ethernet Shield Tutorial

    The Arduino Ethernet Shield allows you to easily connect your Arduino to the internet. This shield enables your Arduino to send and receive data from anywhere in the world with…

  1210. Arduino Color Sensor

    Here we will be learning how to make a color sensor. my model consists of three cardboard compartments containing an LED – one red, one blue, and one green -…

  1211. Carduino- A simple Arduino robotics platform with its own library

    This is, as the title says, an Arduino-based robotics platform, with its own library. The “standard” model comes with two back motors, two omni-wheels in the front, and a distance…

  1212. Bike Speedometer using an Arduino

    Monitor your road speed using the Arduino. This project uses a magnetic switch (also called a reed switch) to measure the speed of one of the bike’s wheels.  The Arduino…

  1213. Waveform Generator using an Arduino

    Waveform generators (also called function generators) are useful for testing and debugging circuits.  I often use them to test the frequency response of electronics components like op amp and sensors. …

  1214. LED Matrix with Game Controller using an Arduino

    This project was built for my introductory electronics class at the University of Waterloo in Canada.  This was my first introduction to electronics and therefore, my first project. Follow these…

  1215. Sous-vide Arduino Shield

    *NOTE* THIS PROJECT IS DONE BY A GROUP OF STUDENTS FROM SINGAPORE POLYTECHNIC Sous-vide (/suːˈviːd/; French for “under vacuum”)[1] is a method of cooking food sealed in airtight plastic bags…

  1216. Audio Output using an Arduino

    Generate sound or output analog voltages with an Arduino.  This Instructable will show you how to set up a really basic digital to analog converter so you can start generating…

  1217. Audio Input using an Arduino Board

    Send sound into your Arduino.  This Instructable will show you how to prepare audio so that it can be sampled and processed by an Arduino to make sound responsive projects…

  1218. DIY Arduino Motor Shield

    Today, I’m going to show you how to make an Arduino motor shield (driver) at a low cost. It works splendidly, its posses almost all the characteristics of the original Arduino…

  1219. Beginners guide to building Arduino robots with Bluetooth and Android

    In this tutorial we are going to go over building a Arduino robot that can be controlled via bluetooth with an Android phone/tablet. This is a beginners guide that is going to briefly go…

  1220. LINUSBot – Line Follower Robot using Arduino

    The operation of this Robot is quite simple. Infra-red sensors placed at the front of the chassis  will monitor when our Robot is over a black line or when it…





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