A Line Follower Robot (LFR) is one of the most popular Arduino robotics projects that teaches core concepts of automation and sensor integration. This step-by-step guide will show you how to build a ...

Integrating Arduino UNO and Adafruit Circuit Playground Express board using I2C communication. Here Uno as master device and playground as slave. Master can send a commands to slave device using I2C ...

Learn how to build a mini CNC drawing machine using Arduino in this simple DIY project. This video guides through the process of creating an easy drawing machine at home, perfect for beginners.