servo-controlled-duel-hbridge

thingiverse

This contraption uses 2 servos to control 2 dc motors. The idea is to hack apart an rc-car , use the two servos to tell the 2 dc motors to go forward/reverse. And to make it radio controlled. This is required on my rc tank project. the holes on the top are meant to hold copper pipes, aka the "power rails" , lead to the motors wires. the arm pivots one way to make contact for forward, then the other way for reverse. Positive and negative are on oposing ends of the pivots. 1/4" bolts with copper bushings over them mounted on opposite holes on pivots. More details to come. Work in progress...