12V NE555 PWM Controller

While making my mini table saw I bought a 12 V motor speed controller module from eBay. Fair enough, I thought ... that was an easier and straight forward solution. But then I decided to make my own. I did some hunting around on the interweb and found a pretty good starting point in Circuits Today, but then, I needed to make some modification and tweaking of the circuit. I wanted to add in a toggle switch, ...

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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 using Arduino. This way I would be able to grasp the underlying concept behind all these scooters and also learn how PID algorithm works. Once I started building, I realised that this bot is a bit of a challenge to build. ...

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Analog Speedometer Using Arduino and IR Sensor

Measuring the speed/rpm of a Vehicle or a motor has always been a fascinating project to try. In this project, we are going to build a Analog Speedometer using the Arduino. We will use IR Sensor module to measure the speed. There are other ways/sensors for this, like hall sensor to measure speed, but using an IR sensor is easy because IR sensor module is very common device and we can get it easily from the ...

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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 incumbent, with more machines/devices to speak with one another on the cloud. Designers use many wireless communication systems like  Bluetooth Low Energy (BLE 4.0), Zigbee, ESP43 Wi-Fi Modules, 433 ...

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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 blink program with MATLAB. Creating MATLAB Graphical User Interface for controlling DC Motor After finishing setup with Arduino for MATLAB, we have to build GUI (Graphical User Interface) to control DC motor. To launch the GUI, type the below comm ...

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Climate Cube for Greenhouse

Opening 26 pieces of windows at the same time in a 2,000-square-meter greenhouse under just 20 seconds? Yes! Story 2 years ago I decided to step to a new level in controlling micro-climate in our thermal water heated greenhouses. Before that time for example we did all airing by opening-closing windows manually. It was a waste of time, took hours per day! So the "simple" and clear step was to build automati ...

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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 arm mechanics portion of... Electronics Projects, Arduino Uno Robotic Arm Project "arduino projects, avr project, microcontroller projects, " The Robot arm is controlled with the computer 6 servo motor used robotic arm system, built on the Ardu ...

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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 in sequence, the motor will rotate, a step at a time. In order to be able to move the motor, you will need a motor driver. Thus, stepper motor driver A4988 is designed to play this role. A4988 stepper motor driver comes ...

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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 the size of the...Electronics Projects, Balance Robot Arduino Uno "arduino projects, " Previously shared “ Analog Balance Robot “project using Arduino Uno . Motor drive SparkFun Ardumoto this module is based on the L298 mo ...

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ARDUINO EXTERNAL CIRCUIT CONNECTION CHARTS

Arduino transistors, LEDs, motors, MOSFETs, various electronic components, circuit connection diagrams that will be of great use for Arduino projects, Arduino circuits or those who are new to Arduino programming … Circuit diagrams are... Electronics Projects, Arduino External Circuit Connection Charts "arduino projects, " Arduino transistors, LEDs, motors, MOSFETs, various electronic components, circuit con ...

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Wise Chameleon – Turn Anything Into a Smart Device!

We want to combine DIY electronics and 3D printing to turn anything into a smart device. Story wisechameleon.com Update: We are so excited to have won the competition, thanks to everybody who supported us and of course to the judges. :) We are already continuing development on this project to make it more user-friendly, easier to adopt and of course add more attachments so it can do more cool stuff. Please ...

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How We Built Our Facial Recognition Ferris Wheel

At Coolest Projects 2018, we showcased the Wia platform with a facial recognition Ferris wheel! Story At Coolest Projects 2018, we showcased the Wia platform with a facial recognition Ferris wheel - if you're smiling, the wheel turns, and if you're not smiling, it stops. Today we're going to talk about how we built this project, and maybe you'll be inspired to build something like it! What we used Lego Ferr ...

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