I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

This project was developed during my first semester at Cairo University as an introduction to embedded systems and hardware-software integration. The vehicle uses infrared sensors to detect and follow ...

An autonomous line-following robot built using Arduino, an Adafruit Motor Shield, five IR line sensors, and two DC motors. The robot uses PD control to continuously detect and follow a black line ...