Arduino is a popular open-source development board used by engineers, hobbyists, and makers to develop electronic projects and prototypes easily.
The below list consists of a large collection of free Arduino Projects from Circuit Digest. All projects consist of neatly illustrated Arduino circuit diagrams and detailed explanations, the relevant Arduino code is also provided for a complete do-it-yourself tutorial. If you want more projects you can also check out our collection of IoT Projects, ESP32 Projects, Robotics Projects, and Raspberry Pi Projects.
We all are quite familiar with voting machines, even we have covered few other electronic voting machine projects previously…
Heart rate, body temperature and blood pressure monitoring are very important parameters of human body. Doctors use various…
In this project we are going to interface a ROTARY ENCODER with ARDUINO. ARDUINO UNO is an ATMEGA controller based development…
In this tutorial we are going to interface a 4x4 (16 key) keypad with ARDUINO UNO. We all know keypad is one of the most…
In this tutorial you will learn to make direct connection between your Arduino and Matlab, so that you can program your 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…
In this tutorial we are going to design a system to read the ID of RFID cards. RFID stands for Radio Frequency Identification.…
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…
In present time almost all the people are familiar with robots. Robots play a very important role in human life. Robots are a…
This LED DIMMER is an Arduino Uno based PWM (Pulse Width Modulation) circuit developed to get variable voltage over constant…
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…
In this arduino based project, we are going to build a temperature-controlled fan using Arduino. With this circuit, we will be…
