A closed-loop PD (Proportional-Derivative) controller-based line-following robot built using the OSOYOO V2.1 Arduino platform. This robot detects and follows a black line using a 5-IR sensor array, ...
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 ...