The system, built over at Adafruit, includes a simple Arduino controller, a potentiometer to control the speed of the cowbell hammer, and a few audio systems to play back some BÖC and the ...

It’s based around the ubiquitous Arduino Uno, paired with a motor control and I/O shield for more connectivity. The robot uses treads for locomotion—each side has two wheels wrapped in a belt ...

Learn how to build your own desktop fully functional robot arm powered by Arduino hardware and assembled using 3D printed parts.