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 that was built by us here in Circuit Digest. All the projects that we have provided here 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 at Arduino IoT Projects | Arduino Robotics Projects | Arduino AI Projects | Arduino Home Automation Projects | Raspberry Pi Projects | ESP32 Projects
Ultrasonic sensor, also known as a SONAR sensor is an electronic device that is used to measure the distance of a…
In 2019, Arduino Platform introduced Arduino Cloud IoT which is an end-to-end solution to help IoT enthusiasts and…
The need for home security alarm systems nowadays is a serious demand. As the number of crimes is increasing every day, there…
In this project, we will be exploring AD8232 ECG sensor working and will connect it with Arduino to…
Most connected IoT devices today are connected to the internet using a Wi-Fi connection. Although a Wi-Fi connection enables…
Automatic Bottle Filling Machines are most commonly used in beverages and soft drink industries. These machines use a conveyor…
Obstacle detection is one of the major concerns for a blind person. Presented here is a smart blind stick using Arduino Uno and…
An infrared sensor is an electronic module that is used to detect the certain physical appearance of its surroundings by either…
Wireless communication is the future of technology! Communication established between two modules opens a large scope of…
Who does not love photography! There are lots of subjects in this creative field and each one is unique, let's choose one. How…
India being a sports-loving country loves to watch sports in a group where the whole neighborhood comes and enjoys the sports…
In the era of Internet of Things (IoT), wireless communication is getting increasingly popular in everyday life. Nowadays,…
