This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

This project demonstrates how to send and receive data via the serial port on an Arduino UNO. You can toggle an LED based on commands sent from the Serial Monitor and receive feedback from the Arduino ...

This project demonstrates a simple yet effective head-tracking robotic arm built using an Arduino Uno, 4 DOF robotic arm, and a laptop webcam (instead of OV7670, which was not functional). The robotic ...