Lego Tank

Makers: Carter Fong
Mentors: Gary Fong
Website: https://sites.google.com/site/thelegotank/

A tank made out of half Legos and half other tank parts. It has a spinning turret, independent left and right tank tread motors, sound effects, an LED gun and a laser gun. It is driven by two Arduinos, one for the motors and one for the sound effects. And it is controlled with an Android phone via Bluetooth signal.