450+ 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.

November 10, 2023

If you've ever worked with the SIM800L module, you know that it can be a powerful tool for various projects, including…

November 3, 2023

In today's fast-paced world, convenience is key. Dealing with the temperature fluctuations in your living space can be…

October 30, 2023

Avoiding obstacles is a key job in robotics, where autonomous robots aim to reach their destination without bumping…

October 23, 2023

Waste management has become a pressing global issue as urbanization continues to grow. One…

October 12, 2023

Welcome to our latest project, an exciting journey where we delve into the world of…

October 4, 2023

In this blog, we will learn about how to interface a Passive Infrared sensor (PIR Sensor) or…

October 2, 2023

In this tutorial, we will learn to Guide you about how you can interface a heartbeat sensor…

September 27, 2023

In this tutorial, we'll guide you through interfacing an Arduino with an ultrasonic sensor…

September 19, 2023

In the domain of robotics and automation, precision-controlled mechanical movements have…

September 15, 2023

Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide, we will…

September 4, 2023

In the world of electronics and robotics, servo motors play a crucial role in controlling…

September 1, 2023

Tired of your old Arcade games which all looks and works in the same way? Want to create a…