An Arduino Nano is the heart of the build, paired with a shield that lets it run a number of servo motors. The servos, one per key, are each assembled into a 3D-printed bracket with a cam-driven ...

The Hackabot Nano has been specifically designed to be an easy to build Arduino robot, and will come complete with its own free Android companion application if the project reaches its stretch ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: ...

While most Sumo-style robots are fairly sizable, there is a subsection of the Sumo robot movement that focuses on making small robots. Really small robots. [Patrick] wrote in to share his latest cr… ...