Arduino Motor Controller Using an L293D Chip

Controlling DC motors is at the heart of many robotic projects. Servo motors are sexy but DC motors are cheap and a lot moreĀ usefulĀ to control wheel based robots. In this article I’ll display a “robot shield” circuit that allows you to use cheap motors to drive your robot. Wiring This shield has been built on… Continue reading Arduino Motor Controller Using an L293D Chip