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 ...

What if your Arduino could notice someone getting close without touching anything at all? No buttons, no pressure sensors, no physical contact - just light. That idea might sound a little bit like ...

A collection of my Arduino projects, experiments, and embedded systems code. This repository contains projects involving sensors, motors, communication protocols, robotics, and microcontroller-based ...

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 ...