2 way wire line control box remote motor forward back controller two pass drive module switch
Two - way line wire remote controller, motor forward and reverse controller. Load batteries and connect a small motor. press one button and the motor will be turning; press on another button and the motor reverses.
size: 75*30*20mm
weight: about 14 grams
voltage: 2 section AA battery, output 3V voltage, small motor suitable for working voltage below 3V
purpose only by pressing buttons of different colors, the motor can be switched instantaneously and instantaneously. If you press the left button, the motor rotates counterclockwise, then when you press the right button, the motor will rotate clockwise.
shipping list:
1 pcs remote control