Board Thread:Questions and answers/@comment-46580400-20200809202551

Aloha Everyone,

'''I need some HELP! I tried to modify my son’s old school nerf rhino elite (blue and orange one) and now it won’t shoot! It runs and sounds okay, but I think the push motors are slow. I removed all the circuits except 3 of them. All I have left are the push motor, the circuit in front of the push motor, and the trigger circuit. For the front motors, I soldered the two motors together and connected the positive and negative terminals. The push motor has 5 wires..4 black and one red. I have no idea what the three black top wires do. One black wire is connected to the negative terminal of the battery pack. The red wire makes the motor run and I connected that one to the front motors I soldered together. The circuit in front of the push motor has only three wires, red, yellow, and orange. The red and yellow wires connect to the trigger circuit, so I am assuming that engages the trigger. I connected the orange one to the positive terminal of the battery pack. The trigger circuit has 4 wires, the yellow and orange connect to the circuit in front of the push motor. I don’t know what the orange wire is for, and I connected the red wire to the front motors I soldered. So the two front motors I soldered together are connected to the red trigger wire and the red push motor wire. Any help would be GREATLY appreciated as my son is really bummed that I messed up his nerf gun! Thanks everyone, stay safe and stay healthy!'''  