I needed a multichannel line tracker sensor module for an upcoming project. A quick search found several versions of infrared line tracker sensor modules that met or exceeded my demands, but I picked ...

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 ...

To explain this new technology, Apple is likely to give three modules at the front, one being a normal camera module, one being an IR transmitting module and one being an IR receiving module. Apple’s ...