Fully Autonomous Arduino Airsoft Tank

This fully autonomous airsoft tank uses an Arduino along with a Lego NXT module to control motor and detect targets.  It navigates its surroundings using an ultrasonic sensor to avoid obstacles.

Fitted with a Wiimote IR sensor and interfaced with an NXT module, the tank will move around and scan for the IR beacon. Once it locates the beacon, it locks on and proceeds to bombard it with airsoft pellets.