300+ DIY Arduino Projects and Tutorials

Arduino is a popular open-source development board used by engineers, hobbyists and makers to develop electronic projects and prototypes in an easy way. The Arduino platform consists of many development boards like Arduino UNO, Arduino Nano, Arduino Mega, Arduino Pro Mini etc.. all of which are based on the series of AVR microcontrollers.

The below list consist of a large collection of free Arduino Projects from Circuit Digest, including basic LCD interfacing, sensor interfacing projects to advanced Bluetooth and Wi-Fi project. All projects consist of neatly illustrated Arduino circuit diagram and detailed explanation, the relevant Arduino code is also provided for a complete do-it-yourself tutorial.

February 25, 2022

I decided to make a 'Pulse Oximeter' because, in this pandemic situation, we need this device a lot. It…

February 25, 2022

The affordable autonomous and open-source robot provides localization and mapping facilities and safely…

February 25, 2022

An Obstacle Avoidance Robot is an intelligent robot, which can automatically sense and overcome obstacles on…

February 25, 2022

I have made RGB Goggles using WS2812B LEDs and Arduino Nano. The Arduino based Goggles have many different…

February 25, 2022

A lot of intrusion activities/security threats in the army area are seen nowadays. This gave me an idea to…

February 24, 2022

Today we can say the Mobile phone is our friend. Smartphones can do almost everything. So, is it possible to…

February 24, 2022

In this project, we have the above mentioned components and the working is quite east to understand .The…

February 23, 2022

Students who receive STEM education become critical thinkers, have a higher level of science literacy, and…

February 21, 2022

Ever wondered if your everyday Arduino boards were just not enough for your tasks, and a Raspberry Pi (RPi) seemed to be…

February 14, 2022

Thousands of lives are being lost every year due to IEDs (improvise explosive devices). IEDs were…

February 11, 2022

Artificial Intelligence (AI) is changing science fiction into reality and this technology is taking over the…

January 7, 2022

In this tutorial we are going to make a Touch Capacitive PCB using an ATMega328P IC to control neo pixel led strip. We will…