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 ...

https://lnkd.in/dhBeQ6e5 How to Use IR Sensor with Arduino | Complete Practical Demo for Beginners ----- In this video, you will learn how to use an IR sensor with Arduino through a complete practical ...

A real-time lap timer for Mini 4WD racing - Uses an Arduino Nano with an IR sensor to detect each car pass and record lap times automatically.

In the realm of DIY electronics, the Arduino UNO has emerged as a versatile platform for a myriad of projects. One such innovative project is the creation of a low-cost thermal camera, as demonstrated ...

Infrared line tracker modules hardly need an in-depth explanation as they’re very familiar to most electronics and robotics hobbyists. In this post I’ll discuss a popular and cheap infrared line ...