What does it do?
This is the tank. One day, perhaps it'll earn itself a real name.
Being my first robot, it is of course a skid-steering obstacle avoider. Since I already had an Arduino and wanted to continue with it, I didn't follow the Start Here robot, but instead pretty much copied LarryBot. It is made of: a Tamiya 70097 twin-motor gearbox, a Tamiya 70100 track and wheel set, an Arduino Uno and an SN754410 H-bridge chip.