Robo Arm T-1000

Robo Arm T-1000 is a heavy duty, 5 DOF (counting the hand,) remote controlled robotic arm. it uses every single NXT and PF motor I own (6 in all,) two PF receivers, the NXT, the PF Battery Box, and the pneumatics add on set from LegoEducation. Plus a lot of other parts and pieces of Lego. The NXT powers the arm rotation and pneumatics. The PF IR system controls the elbow, wrist, hand, and lights. The lights are used to communicate with the NXT via the light sensor.