Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

Important The Design and Implementation of an Intelligent Obstacle Avoidance and Tracking Car based on Arduino UNO R3 project aims to build and implement a smart car capable of automatic obstacle ...

LED Flowing Lights Using Arduino UNO This project demonstrates how to create a flowing light effect using 8 LEDs controlled by an Arduino UNO. This is a continuation from the basic "blinking LED" ...

This DIY project guides you through how to build a real-time soil moisture monitoring system using Arduino and a web interface.