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.

December 10, 2019

We all know of the wired doorbell systems which require wires and suitable outlets for it to work satisfactorily. As the wired…

December 6, 2019

When it comes to giving your projects wireless capabilities, the 433Mhz ASK Hybrid Transmitter and receiver is a common choice…

December 3, 2019

Display advertising plays a very importing role in marketing and there are several advertisement methods like newspapers,…

November 25, 2019

In this project we are going to work on an innovative arduino project idea, where we can count the paper currency notes and…

November 14, 2019

Recently I got intrigued with all the new Home Automation products in the market and hence I purchased a Google Home Mini and…

November 8, 2019

Arduino has been the go-to development platform for fast prototyping and idea validation. Many of us would have started with…

November 6, 2019

As many of us know computers were invented around 1871, but it was not until 1961 we had them password protected. Early in the…

November 5, 2019

Smart speakers like Amazon Echo or Google home are getting popular now days and both have capability to integrate custom skill…

October 25, 2019

In our household, most of the appliances are powered from the AC supply such as Lights, TVs, and Fans, etc. We can turn ON/OFF…

October 22, 2019

While doing projects using Arduino, we always need to connect Arduino to PC in order to upload the program in it. But sometimes…

September 24, 2019

Bluetooth Low Energy (BLE) is a version of Bluetooth and it is present as a smaller, highly optimized version of the classic…

September 12, 2019

Power consumption is a critical issue for a device running continuously for a long time without being turned off. So to…