An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Introduction to IR sensor An Infrared (IR) sensor is an electronic device that detects infrared radiation from its surroundings. It works by emitting or sensing IR light, which is invisible to the ...

A comprehensive Arduino-based line following robot project that uses infrared sensors to detect and follow a line path autonomously. This project is perfect for robotics enthusiasts, students, and ...

Some readers may recall building a line-following robot during their school days. Involving some IR LEDs, perhaps a bit of LEGO, and plenty of trial-and-error, it was fun on a tiny scale. Now imagine ...