Old infrared remote controls can be a great way to interface with your projects. One of [AnalysIR’s] latest blog posts goes over the simplest way to create an Arduino based IR receiver, making it ...

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 ...

An IoT-enabled system designed to automate water dispensing and refilling using Arduino, IR sensors, and water level sensors. This project ensures efficient water management by eliminating manual ...

IR sensors are one of the simplest ways to detect the presence of an object, but connecting a sensor to a microcontroller is only the first step toward building a useful IoT system. In this project, I ...