Some readers may recall building a line-following robot during their school days. Involving some IR LEDs, perhaps a bit of LEGO, and plenty of trial-and-error, it was fun on a tiny scale. Now ...

As a line following robot, the performance is pretty crummy. However, as a robot programmed by an AI, it does pretty okay.

This bundle will help you become a pro with robotics, Arduino, Raspberry Pi, ROS, and more. Credit: Danny Meneses / Pexels Deal pricing and availability subject to change after time of publication.