How to Make a "Hungry" Robot Sometimes the best robots are more emotional and less functional. Gadget Freak Eunchan Park shows you how to build a coin-eating robot using Arduino, a 3D printer, and a ...

More for You Maddow Blog | Pressed on Gabbard’s Iran assessment, Trump says, ‘I don’t care what she said’ The 19 most hated movie and TV characters ever, ranked What we know about a giant ...

The robot is based on a two-wheeled design with tank-style steering. Controlled by an Arduino Uno, the robot uses a Slamtec RPLIDAR sensor to help map out its surroundings.

An Arduino-based robot for people who don’t know how to build robots "Sparki" ideal for teaching kids (or adults) how to program robots.

Learn Arduino during this three-course online class bundle and discover how to build robots right at home.