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.
Arduino Currency Counter using IR and Color Sensor
In this project we are going to work on an innovative arduino project idea, where we can count the paper currency notes and...
Arduino Home Automation using Acoustic Connectivity powered by Chirp
Recently I got intrigued with all the new Home Automation products in the market and hence I purchased a Google Home Mini and...
Arduino Nano 33 BLE Sense Review - What's New and How to Get Started?
Arduino has been the go-to development platform for fast prototyping and idea validation. Many of us would have started with...
Login to Windows Computers using RFID tag and Arduino
As many of us know computers were invented around 1871, but it was not until 1961 we had them password protected. Early in the...
Alexa Controlled Home Automation using Arduino and ESP-01 Wi-Fi Module
Smart speakers like Amazon Echo or Google home are getting popular now days and both have capability to integrate custom skill...
AC Light Dimmer using Arduino and TRIAC
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...
DIY Arduino Wireless Programming Shield using Bluetooth Module
While doing projects using Arduino, we always need to connect Arduino to PC in order to upload the program in it. But sometimes...
Sending Sensor Data to Android Phone using Arduino and NRF24L01 over Bluetooth (BLE)
Bluetooth Low Energy (BLE) is a version of Bluetooth and it is present as a smaller, highly optimized version of the classic...
Arduino Sleep Modes and How to use them to Save the Power
Power consumption is a critical issue for a device running continuously for a long time without being turned off. So to...
Controlling NEMA 17 Stepper Motor with Arduino and A4988 Stepper Driver Module
A stepper motor is a type of DC motor that works in discrete steps and used everywhere from a surveillance camera to...