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 ...

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 ...

Build a Bidirectional Visitor Counter using Arduino and IR sensors to track entry and exit movements with real-time counting on an LCD display. This step-by-step guide covers circuit design, hardware ...

This repository contains the complete code and documentation for an Automated Guided Vehicle (AGV) project. The AGV is developed using Arduino, DC motors, and L293D H-bridge motor driver, along with ...

Building a maze-solving robot is an intresting way to get into the world of robotics and autonomous systems. Imagine creating a small device that can intelligently navigate through complex mazes, ...

People will always agree that it's a good idea to embark on a career in coding and programming — project managers, hiring managers and executives are constantly in need of development. There is just ...