37 mm 12V High Torque Forward Reverse Gear Box DC Motor 840 RPM (Model: 0041006) Add DC 12V 10A Power Adapter::0 with 4 channels relay output

with 4 channels relay output waterproof radio receiver and RF transmitter

380V/32A/15KW

you can also press the button ▲ again to stop two linear actuators at the same time

and connect the negative pole of DC power supply to the terminal <-> of the controller

for long range remote control four DC motors positive rotation and reverse rotation

37 mm 12V High Torque Forward Reverse Gear Box DC Motor 840 RPM (Model: 0041006) Add DC 12V 10A Power Adapter::0 with 4 channels relay outputThe DC motor is a machine that transforms electric energy into mechanical energy in form of rotation. It can rotate forward or reverse, and you can exchange DC motor's two wires to change the rotating direction of motor. Application: Mainly used for remote controlled car, toy car, miniature DC pump, electric motorbike, ATV, Kart, robot, rolling blind and electric projector etc. Feature: Gearhead motor High quality With metal cover Built in cooling fan