An Arduino Mega Pro Mini handles the logic, sending PWM signals to a DIY servo. The chassis consists of a modified Crazy Cart, selected for its absurdly tight turning radius.

If you wanted to make a fancy line-following robot that could handle 5-way intersections and barcode commands this would be a no-brainer. We’ve seen other smart cameras like OpenMV before.

In this video, we take you on a fascinating journey into the world of robotics with the "Create Your Own Robot Spider" guide, ...