Robotino and Arm With Electromagnet

This project involves a Robotino from Festo to transport metal cubes from a loading dock to a box. The arm is controlled via a Arduino Mini. The robot follows the wall to and fro. The metal cubes are pick up by the electromagnet.

If you are interested or have any questions or suggestion don't hesitate to contact me
.http://www.youtube.com/watch?v=DOAV_Dbc7Ro