This robot uses two IR sensors to detect a dark line on a surface and adjust direction accordingly via motor control logic.
The line follower robot is built using an Arduino microcontroller and the QTRSensors library. The robot is designed to follow a black line on a white surface and uses a PID control algorithm to adjust ...
The Arduino software environment, including the IDE, libraries, and general approach, are geared toward education. It’s meant as a way to introduce embedded development to newbies. This is a great ...