Arduino Projects

Arduino Battery Projects

  1. DIY Li-ion Capacity Tester !
    When it comes to building the battery packs, Li-ion cells are one of the best choices without the doubt. But if you get them from old laptop batteries then you…
  2. DigiLevel – a Digital Level With Two Axes
    The inspiration for this instructable is the DIY Digital Spirit Level found here by GreatScottLab. I liked this design, but wanted a bigger display with a more graphical interface. I also wanted better…
  3. Battery Reconditioner using an Arduino
    So if you are like this Lazy Old Geek, you have a lot of rechargeable batteries lying around. I wrote another Instructable with some battery tips. http://www.instructables.com/id/Rechargeable-Battery-Tips/ Amongst these batteries,…
  4. How to Make a Picoballoon
    https://youtu.be/KjPzfzLEIuY What is a picoballoon and why would I want to build it?! I hear you ask. Let me explain. You all probably know what a HAB (High Altitude Balloon) is. It's…
  5. Electronic Magic 8 Ball and Eyeball
    https://youtu.be/e5p-RsFV5iA https://youtu.be/S2ajD3oJD34 https://youtu.be/uaUTn9RBmPg I wanted to create a digital version of the Magic 8 Ball... The body of this is 3D printed and the display has been changed from an…

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Arduino Car Projects

  1. Arduino RC Car Wheel
    This is an Instructable of my Arduino RC car Wheel in which I took a cheap RCcar and made it so the Arduino could act as a wheel, controlling the…
  2. A New Way to Arduino Control an RC Car
    I've done some work with Arduino controlled cars, but the ones I've worked on have always been slow and methodical. This is great when learning arduino, but I wanted something…
  3. Project Small Car
    This car was made as a creative activity for students from Erazmus project. The Small Car celebrated big succes. So I've decided to share this small, unassuming and yet very…
  4. Arduino Assisted RC Truck/Car
    Recently I dusted off my 7 year old Stampede 2wd, designed in 1996. I got it for my 8th birthday. The truck was great, but it had a few caveats. For…
  5. Car Dash Tablet
    Putting a tablet in car dash.This project was on my mind for a long time.Somehow I couldn’t find any free time to build this project. But now I have done…

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Arduino LCD Projects

  1. Arduino LCD Stick Man Game!
    hey there Electronic Enthusiasts! Kids, Adults, Seniors, in fact everyone loves games! so here is another Awesome Project based on Arduino, yes its a GAME, follow this pretty INSTRUCTABLE to make…
  2. LCD Temperature Shield Assembly Instuctions
    These are assembly instructions for the LCD Temperate Shield with buzzer that i am going to be selling soon. Please note, all the photos are my own, but are of…
  3. Arduino TFT Interfacing Basics
    TFT touchscreens are the amazing graphical interface which can be used with microcontrollers such as Atmel, PIC, STM, as it has a wide color range, and good graphical ability and…
  4. Vacuum Fluorescent Display Watch
    That whole project started a while back with an hackaday article from 2014 in which [Johngineer] build the 'ChronodeVFD', a wristwatch made from an old soviet vacuum fluorescent display. It kind of…
  5. Tilt Compensated Compass
    https://youtu.be/PY_17f5RByI This instructable explains how to make a tilt compensated compass using an Arduino UNO R3, an LCD display, and an IvenSense MPU-9250 multi-chip-module that contains an MPU-6050 accelerometer /…

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Arduino LED Projects

  1. Open Grow Light
    Exactly a year ago (February 2020), James’ wife wanted to expand her plant growing setup in the house. This included a bigger, larger, taller plant growing area AND the need…
  2. Arduino Basics With Night Light
    Recently I have been playing around with Arduino. Arduino is really cool and is a great way to learn electronics. In this Instructable I will teach you the basics of…
  3. Arduino LED Night Lights With Switch to Turn on and Off
    The design was inspired by a product that is also presented on Instructable called "Arduino Basics with Night Light" (https://www.instructables.com/Arduino-Basics-With-...). Originally, the device is only allowed to change the LED…
  4. Multiple LEDs & Breadboards With Arduino in Tinkercad
    https://youtu.be/MojSo7OtF9w Let's learn how to control multiple LEDs using Arduino’s digital outputs and a breadboard. Expanding upon the last lesson on blinking an LED, We'll connect some LEDs to the Arduino…
  5. YouTube Subscriber Counter With LEDs
    This is a YouTube Subscriber counter built with an ESP8266. It uses the YouTube apiv3 to poll for changes. It's made specifically for one of my favourite youtubers Henk Rijckaert. It…

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Arduino Motor Projects

  1. Make Your Own Arduino AC Dimmer | Drive Motors & Lights
    Hi every one, here Chris, and I want to show you how I made my own Arduino AC dimmer that can control AC loads such as motors and lights easily.…
  2. RC Strandbeest
    {This instructable was created in fulfillment of the project requirement of the Makecourse at the University of South Florida (www.makecourse.com).} Inspired by the Wind powered machines built by "Theo Janse"…
  3. Automatic Arduino Pet Feeder – 3D Printed (With Stepper Motor)
    Hi guys, I made an automatic 3D Printed Pet Feeder (or just dispenser, but I use it to feed my dog). I 3D modelled all that project. U can print…
  4. Show Winch
    For this project, I wanted to create a winch that would be functional for use in a show in a theatre. Often, we have to fly in and out small…
  5. Control Your Model Train Layout With Your TV REMOTE!
    In this instructable, I will show you how to make an IR remote control system for a model train. You will then be able to control your trains while relaxing…

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Clock – Timer Projects

  1. Making an Alarm Clock That Asks Questions Randomly
    Do you usually have trouble getting up? Set more than a dozen alarm clocks in the morning, but still can't wake up and turn them off in a daze. When…
  2. TClock – Tissue Box Clock
    In this Instructable I will show you how you can convert an empty tissue box into a cool Arduino based clock that can show the time, date, current temperature &…
  3. Arduino Pong Clock With Temperature and Timer
    In Pong clock mode the 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…
  4. Minimalist IoT Clock (using ESP8266, Adafruit.io, IFTTT, and Arduino IDE)
    In this tutorial I show how you can make a minimalist clock synchronized with the internet. I tested it with two different ESP8266 based boards: Firebeetle and NodeMCU. The microcontroller…
  5. Arduino Perpetual Calendar Clock
    The clock uses 2 electro mechanical clock movements controlled by an Arduino to display the Day and Month. A third quartz controlled movement displays the time tide Low or High…

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GPS Based Projects

  1. Virtual Reality Flying Machine (Arduino)
    This project goes through converting a hammock into a VR flying machine. We will use a VR app that is running the WRLD SDK in Unity so you can input…
  2. Shoe-Mounted Running Distance Tracker
    Since runners often need to track not only their total mileage, but also the distance run on each pair of shoes (in order to know when to replace them), this…
  3. Old Man and the Arduino GPS
    So this Lazy Old Geek (L.O.G.) hasn’t been able to do an Instructable for a few years. At 70 years old, the brain doesn’t work as well as it used…
  4. “With U Smart Sole” DIY GPS Embedded Smart Shoe Sole #MITBetterWorld
    What do you do when someone is chasing you or you are lost? Cross your fingers? Don't. When you are in trouble, just cross your feet [in a special way] and your…
  5. Intro to GPS With Microcontrollers
    https://youtu.be/_Qog6ofGD5Y Once the purview of strictly military operations, GPS has become a regular part of modern living and in relatively short time! Who wouldn't want want to know when and…

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Arduino Calculator Projects

  1. 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.…
  2. 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…
  3. 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…
  4. LED Calculator with Rotary Quadrature Encoder for Target System Voltage Selection using Arduino
    I’m still working on the LED calculator (original idea and most recent work) — I’ve finally got ’round to adding a rotary encoder to set the target system voltage. Now you can…
  5. Second degree equation solver with Arduino
    This instuctable is about making sort of a calculator that enables the user by using an analog 12-digit keyboard and 4 buttons to input the a,b,c variables into a equation…

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How To – DIY – Projects

  1. Premiere Pro Edit Dial Controller (Seek / Play / Pause) ($6 DIY)
    https://youtu.be/FACm5D3bskQ Update!!! New version is here!! I’m really into making Youtube videos for Instructables. Sometimes it is hard to rewind the moment I wanted to pause. So, I thought it would…
  2. Cardboard Spider (DIY Quadruped)
    Hello again and welcome to my new project. In this instructable I’ve tried to make a simple Quadruped made from materials accessible to everybody. I know to get a good…
  3. DIY: Arduino Chatting
    Networking is the one of the most important mean of communication used to communicate with people who are connected to one. Most of the available network communication modules in the…
  4. 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…
  5. Connecting Anduino to IFTTT
    Connect your anduinoWiFi to IFTTT. Control everything around you, or 'let go' and let random events in cyberspace control your surroundings!   Things used in this project Hardware components Arduino…

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Home Automation Projects

  1. IoT Desktop Console. Part : 11 IoT, Home Automation
    Preamble This article, the 11th in a series on home automation documents how to create and integrate an IoT Desktop Device into an existing home automation system including all the necessary software…
  2. Infinity Gauntlet Controlled Home Automation
    https://youtu.be/-H7YejeUWbI In my previous project i have made an infinity gauntlet that control a light switch. I wanted to use six stones and each stone can control appliance, door lock, or…
  3. Home Automation Using Arduino With Wifi, Bluetooth and IR Remote Control
    This is a tutorial to show how to build a home automation system using arduino with Wifi [ESP8266-01], bluetooth (HC-05) and IR remote control. Home automation results in a smarter…
  4. Use the Force… or Your Brainwaves? (multifuctional Thought Controlled System)
    As a kid I always wanted to have a special ability, like moving objects with thoughts or flying. I tried to move objects with “the power of my mind” of…
  5. My Home1000 Holiday Things for HOME Automation & Control
    Remotely we control our home with MKR1000 and IOT of Blynk. We can manage the boiler, the 'anti-theft irrigation, open the Automatic Gate. Things used in this project Hardware components…

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Interfacing(USB – RS232 – I2c -ISP) Projects

  1. Arduino Based USB Paper Gesture Mouse
    Please vote for me in the conests I have always been pretty amazed by the Capacitive sensor library of Arduino, It makes me feel like a super human, I can…
  2. RGB One Button USB Keyboard
    Ever felt the need to have a tiny, yet functional, RGB backlit keyboard, no bigger than the size of a single key? No? Who cares, make one anyway! This instructable…
  3. Arduino MIDI Chiptune Synthesizer
    Relive the fun of early computer game music with an authentic 8-bit chiptune synthesizer, which you can control over MIDI from the comfort of any modern DAW software. This simple…
  4. Sending Data From Arduino to Python Via USB
    For several projects you might want to acquire some data from an Arduino board. There are several options and the one that I chose here uses the USB connection. I…
  5. PC-based Oscilloscope Using Arduino
    Oscilloscopes are an essential tool for electronics hobbyists and professionals to verify that their designs would work as expected. PC-based oscilloscopes score over standalone oscilloscopes due to their compact size,…

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CNC Machines Projects

  1. Arduino Based CNC Plotter Made From Scrap DVD/CD Drives
    Indeed, the world of web has quad trillion tons of information but when you want to build anything you need all the intricate little details. There are already a number…
  2. Arduino CNC Plotter (DRAWING MACHINE)
    Hey guys! I Hope you already enjoyed my previous instructable "How to make your own Arduino training platform" and you are ready for a new one, as usual I made…
  3. Low Cost Bioprinter
    The goal of this project is to develop a low-cost bioprinter to make bioprinting more accessible to research institutions. Currently, low-end bioprinters cost approximately $10,000 while high-end bioprinters cost approximately…
  4. IoT Wine-Tender-Arduino MKR1000!
    This circuit serves a wine using a mini water pump all controlled from your phone. Enjoy it during your holidays! Things used in this project Hardware components Arduino MKR1000 ×…
  5. 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…

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Development Board – Kits Projects

  1. Getting started with NodeMCU development board for IoT
    Since Internet of Things (IoT) projects are now quite popular, I recently bought a NodeMCU board to try IoT application development. The NodeMCU development board is an open source board…
  2. 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…
  3. Using Python and Arduino MKR1000 for Secure IoT
    Getting started with Python and Arduino MKR1000 for secure IoT projects. Things used in this project Hardware components Arduino MKR1000 × 1 Software apps and online services Zerynth Studio Story…
  4. 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…
  5. ESP32 With Arduino IDE
    Christmas 2015 yours truly was one of the lucky few in the world to receive the ESP32 for experimenting. The board was not assembled, and it was quite intimidating to…

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Internet – Ethernet – LAN Arduino Projects

  1. Internet Speed Gauge
    https://youtu.be/SG91jSD1xAk Overview This "Internet Speed Gauge" will give you near real time oversight of your network usage. This information is available on the web interface of most home routers. However,…
  2. 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…
  3. How to Connect the ESP8266 NodeMCU to the IoT Cloud
    This instructable shows you a simple Internet of Things demo using the ESP8266 NodeMCU and an online IoT service called AskSensors. We demonstrate you how to quickly get data from the…
  4. InstaKISS : Networked Picture Frames
    These frames are connected to the internet, which allows you to instantly send a kiss to a loved one. When my boyfriend and I were in a long distance relationship…
  5. Issue Printer
    Print Github issues on paper and stack them on your desk. Every time you close an issue and you can literally "bin" it! Things used in this project Hardware components…

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Game – Entertainment Projects

  1. The Tetris Pumpkin using an Arduino
    Who wants grinning faces and candles when you can have an interactive pumpkin this Halloween? Play your favorite block-stacking game on an 8x16 grid carved into the face of the…
  2. Make your own Enigma Replica
    EDIT: This Instructable has won Second prize in the 2013 Radio Shack Microcontroller Contest. Thank You to all who voted! This is our very first Instructable and this step by…
  3. Marble Disorder – a marble maze simulator with tilt switches using Arduino
    Marble Disorder is a borderline case of Marble Madness 🙂 It simulates a marble maze by sensing the box's orientation with 2 tilt switches. Stop the press: there's a new and more…
  4. LED Hat Display with Pong using an Arduino
    A while ago, as my first microcontroller project, I made a Pong game on a 5x7 LED display, but then nothing became of it. Recently I was given a hard…
  5. Kid’s Game to Arduino Enigma Machine
    The technology behind Enigma machines and the work done to crack them has influenced cryptography, cryptanalysis, and computer science in general.  If you're unfamiliar with Enigma machines, it's a device…

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Medical – Health based Arduino Projects

  1. Purdue ExoMIND Glove
    Description The ExoMind Glove is a wearable device equipped with 7 accelerometers that are used to quantify forearm, wrist, and finger angles. Additionally, an EMG with conductive fabric electrodes is…
  2. 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…
  3. 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,…
  4. Open source EEG/ECG/EMG
    Introduction Electrodes on the skin can be used to measure muscle (electromyography, EMG) brain (electroencephalography, EEG) and heart (electrocardiogram, ECG/EKG) activity. These electrophysiological measures are popular for clinical, research and…
  5. Homebrew Arduino Pulse Monitor (Visualize Your Heartbeat)
    Movies look cool with those EKG (electrocardiogram), the one that beeps and detects heart activities. A few months ago, we had to shoot a hospital scene for our school project.…

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Metering – Instrument Projects

  1. 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…
  2. Arduino Wattmeter: Measure Voltage, Current and Power Consumption
    As electronics engineers, we always depend upon meters/instruments to measure and analyse the working of a circuit. Starting with a simple multimeter to a complex power quality analysers or DSOs…
  3. DIY wattmeter with an Arduino
    DIY wattmeter with an Arduino It is difficult or sometimes even impossible to measure power and energy with ordinary multimeters. To carry out such a measurement reliable and accurate, a…
  4. STEAMPUNK STEAM GAUGE, POWERED BY ARDUINO
    This was created to be some eye-candy for my kitchen. I wanted something unique for a special blank space on my wall, and adding movement, blinky lights and interesting mechanical…
  5. Build Your Own Sourcemeter
    This is an explanation and set of building plans for a USB-powered sourcemeter with a personal computer interface. The sourcemeter uses an open-source Arduino microprocessor and the user interface uses the open-source Processing…

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Robotics – Automation Projects

  1. How to Build a GPS Guided Robot
    Here is a Youtube video of me demonstrating the GPS Guided Robot. You can see that I am holding a cellphone and controlling the robot. I am at a tennis…
  2. Moving and Talking Giant Lego Hulk MiniFig (10:1 Scale)
    I've always played with legos as a kid, but I didn't have any of the 'fancy' legos, just classic lego bricks. I'm also a huge fan of the Marvel Cinematic…
  3. DIY Mario Kart Balloon Battle Robots
    There are some projects where you make a functional thing or practical thing. There are some projects where you make a beautiful thing. And then there are projects like this…
  4. Arduino RC Robot
    https://youtu.be/ytwDgwwSEc0 Description A durable, 3D printed, remote controlled Arduino based robot with several hundred meters range. A modular quick-connect motor scheme lets you rapidly prototype different robot designs without any…
  5. Arduino Robot Catapult
    https://youtu.be/6cXrxevZAPs https://youtu.be/K3U2OlnTnME Hello there fellow makers, This instructable is my attempt to make a robot for the 'ROBOTICS CONTEST' competition in instructables. So here it is 🙂 I'll start this…

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Arduino Programmer Projects

  1. DIY Attiny Programming Shield
    If you are looking for a small and low powered Arduino board the Attiny is a really good option, its surprisingly featureful for it's size. It has 5 GPIO pins,…
  2. (almost) Universal MIDI SysEx CC Programmer (and Sequencer…)
    In the mid eighties synths manufaturers started a "less is better" process that led to barebones synths. This allowed the reduction of costs on the manufaturer side, but made the…
  3. 3 Simple Ways of Programming an ESP8266 12X Module
    If you are not familiar with ESP8266 micro controller, I really feel you have been missing out! These things are incredible: they are cheap, powerful and best of all have…
  4. Easy Very Low Power BLE in Arduino Part 3 – Nano V2 Replacement – Rev 3
    Update: 7th April 2019 – Rev 3 of lp_BLE_TempHumidity, adds Date/Time plots, using pfodApp V3.0.362+, and auto throttling when sending dataUpdate: 24th March 2019 – Rev 2 of lp_BLE_TempHumidity, adds more…
  5. 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.…

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Security – Safety Projects

  1. Sensor Stations Network for Lighting and Security Control
    With this sensor stations network configured in a master/slave mode, you will be able to do lighting and security control in your home. These sensor stations (Node01, Node02 in this…
  2. Home Presence Simulator and Security Control Device
    This project allow us to simulate presence and to detect movements in our home. We can configure a network of devices installed in differents rooms of our home all of…
  3. DIY | Easy Arduino Laser Tripwire Security System!
    https://youtu.be/X18CfOKtyTQ In this tutorial I will be teaching you how you can build your own Laser Tripwire Security System at home! You will need the following components and materials: LED…
  4. Arduino Password Unlock Door Security System
    Hello! In this Instructables guide I will show you how to make your own password unlock door system by using the Arduino uno board. I made my own circuit by…
  5. Make Your Own GPS SMS Security Tracking System
    In this project I will show you how to combine a SIM5320 3G module with an Arduino and a piezoelectric transducer as a shock sensor in order to create a…

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Other Projects

  1. Getting Started With ESP-MESH and 8266 -8266
    Introduction ESP-MESH is a networking protocol built on the top of the Wi-Fi protocol. ESP-MESH allows numerous devices (generally referred as nodes) spread over a large physical area to be…
  2. Predator Count Down Box
    This is a count down timer with some flair! This project was made as part of an assignment for an online engineering course. The purpose was to have a timer…
  3. Ultrasonic Occupancy Counter (2-way)
    https://youtu.be/Ncsu_gZS-qI This simple Arduino project can be placed in the doorway of a shop or other venue to count the number of people inside. Limiting the number of people inside…
  4. How to Make Smart Obstacle Avoiding Robot Using Arduino Uno
    https://youtu.be/tnwTlMyOL_8 Hi guys. In this instructable, I will teach you how to build an obstacle avoiding robot. The robot will be a small and simple 2-wheeled car which will move…
  5. Tree Tidy – a Functional Desktop Decoration (Prototype Build)
    Everyone loves a good desktop decoration. We can also agree that keeping our desks clean is great. So why not combine both? In this Instructable I'll show you how to…

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Sensor – Transducer – Detector Projects

  1. STOP Face Touching Device
    Why do you want to stop touching since it is part of our human nature? Well, it is all because of the virus floating around. Health officials keep telling the public to…
  2. Alone Together – Plant Lamps
    This instructable is part of the course Physical Interaction and Realization at KTH, Royal Institute of Technology. We are going to teach you how to build two, quite organic and…
  3. A Pocket Sized Touch Keyboard
    In this Instructables I am going to explain about my new project called " A Pocket Sized Touch Keyboard" .It is a Arduino based small physical device used to simplify…
  4. Electronic Chameleon
    Ever wondered how the chameleon changes its colour through the changes in environmental colours? There's something called Melanocyte Stimulating Hormone or MSH. If you want to dig more into this…
  5. 3D Printed Prosthetic Hand With Capacitive Touch Sensing
    In this Instructables I’ve come with an idea that can be implemented to existing 3d printed prosthetic hands. In existing electrically powered prosthesis I Couldn’t find the use of capacitive touch…

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Phone Projects

  1. Never Lose Your Phone Again
    Who hasn't ever left his phone on a spot and realised they had lost it too late? Anonimoconhache present you the solution: Don't Lose Me. With this amazing gadget you…
  2. Convert Your Old Phone to a Remote Switch
    Ever wondered what to do with your old basic phones? The advent of a smartphone in last decade made all the basic phones obsolete. Even though they had good battery…
  3. Phone+Arduino Controlled Teddy Ruxpin
    In this instructable I will be demonstrating how to control Teddy Ruxpin with a phone and the help of an arduino. After this modification Teddy Ruxpin will work as Google…
  4. Control Your Model Train Layout With Your Mobile Phone!
    Controlling a model train layout with a wired throttle and turnout controllers might be a good start for beginners but they pose a problem of non-portability. Also, the wireless controllers…
  5. 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…

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Sound – Audio Projects

  1. Music Reactive Infinite Mirror
    Hi fellow makers! This is a project I've been working on for my Makerspace class at Collégial international Sainte-Anne. I truly hope you will like it! https://youtu.be/rHbPYaLJt_g *I'm sorry about…
  2. Awful to Awesome: Replace a Mechanical Alarm Sound
    Hoping to reduce my late-night smartphone use, I got a vintage alarm clock for next to my bed. This beautiful mechanical flip clock has just one problem: a truly horrifying…
  3. Electric-Analog Piano
    Music is a big part of our culture -- everyone enjoys listening to music. But while listening to music is one thing, learning to make music is another thing. Similarly,…
  4. *IMPROVED* Smart LED Candle: Reactive to Sound and Aesthetically Pleasing
    Remember the "smart" LED candle from a few months ago? Well, the idea was nice, but the overall execution lacked some oomph. Technologically and aesthetically speaking there was a lot to improve.…
  5. Talking Baymax Display for a Pediatrician’s Office
    “Hello. I am Baymax, your personal healthcare companion.” - Baymax At my local pediatrician's office, they have adopted an interesting strategy in an attempt to make the medical environment less…

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Arduino PWM Projects

  1. Controlling a ton of servos – TLC5940 + Arduino
    This is something we have been asked a lot about. How do I control a ton of Servo motors with my arduino? Well… using the TLC5940 is one way. And…
  2. 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…
  3. 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…
  4. Safe and simple AC PWM Dimmer for arduino / Raspberry pi
    Dimmer With  MOSFET This circuit shows that dimmers intended for use at mains voltage do not always have to contain a triac. Here, a MOSFET (BUZ41A, 500 V/4.5A) in a…
  5. 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…

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Temperature Measurement Projects

  1. Snowbuddy
    Snowman replica that can chat with user to inform them whether outside temperature is safe for outdoor activity or not. Things used in this project Hardware components Arduino MKR1000 ×…
  2. MKR1000 to ThingSpeak.com
    A fairly simple project that attaches everyone's favorite environmental monitor, the DHT, to the Arduino MKR1000 then transmits sensor data. Things used in this project Hardware components DHT11 Temperature &…
  3. Baby-Pram Monitoring System
    Real time monitoring variables like temperature, X-Y-Z acceleration, sound and light intensity for baby-pram. Things used in this project Hardware components MMA7260 × 1 LM92 × 1 Breadboard (generic) ×…
  4. Plant Monitoring System
    Real time plant monitoring system to view temperature, light exposure and moisture. Things used in this project Hardware components Arduino MKR1000 × 1 Breadboard (generic) × 1 Temperature Sensor ×…
  5. Temperature Controled Charcoal Smoker
    Use an Arduino MKR1000 to maintain a constant temperature in a charcoal smoker and allow monitoring over Wifi, Things used in this project Hardware components Arduino MKR1000 × 1 5V…

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Radio Projects

  1. Art Deco FM Radio Project Using Arduino
    https://youtu.be/kP_S3LuZBGA Dear friends welcome to another Arduino project Instructable! I am very excited because today I am going to show you how I built this Art Deco style FM Radio project…
  2. Internet Radio Using an ESP32
    Dear friends welcome to another Instructable! Today we are going to build an Internet Radio device with a big 3.5” display using an inexpensive ESP32 board. Believe it or not, we can…
  3. NRF24 Two-Way Radio for Telemetry
    Hi guys, my name is Pedro Castelani and I'm bringing you my first instructable: building a two way radio with arduino for, well, whatever you need it for. In this…
  4. FM Radio
    https://youtu.be/oNqWfiP2yg0 Recently, I came across RDA5807 module which is an FM Radio Tuner in a very tiny package. It is very cheap and uses I2C protocol for communication which means that only…
  5. SteamPunk Radio
    This project is without doubt the most complex I have undertaken, with sixteen IV-11 VFD tubes, two Arduino Mega cards, ten LED Neon light circuits, a servo, an electromagnet, two…

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Arduino Video – Camera – Imaging Projects

  1. Toy Camera Using ESP32 + OV2640 Camera and 3.5″ TFT Touchscreen
    https://youtu.be/G_ur5BdAAoE This project is for educational purposes. I made this for teaching engineering classes for my kids. It helps to describes how the camera works. It consists of three main…
  2. Automatic Camera Shutter Switch
    The best part of haunted houses and amusement park rides is getting to see pictures of your friends screaming in terror. To get these kinds of pictures requires perfect timing.…
  3. 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…
  4. Desktop Gigapixel Microscope
    https://youtu.be/mKXoA6zDu98 In optical microscopes, there is a fundamental trade-off between field-of-view and resolution: the finer the detail, the smaller the region imaged by the microscope. One way to overcome this…
  5. DIY Smart Follow Me Drone With Camera (Arduino Based)
    Drones are very popular toys and tools these days. You can find professional and even beginner drones and flying gadgets in the market. I have four drones (quadcopters and hexcopters),…

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