The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

A curated collection of 25 Arduino-based embedded systems projects spanning robotics, IoT, healthcare, smart automation, and sensor interfacing — built using C/C++ on the Arduino IDE. This repository ...

Photoelectric sensors detect objects and surface changes using variations in optical properties. Each sensor includes a light emitter and a receiver, with most relying on infrared light. In optical ...

📚 Documentation Comprehensive guides to help you set up your hardware, install necessary tools, and troubleshoot common issues: Getting Started (docs/Getting-Started.md) Stepby-step instructions for ...