Motor Speed Controller
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General Electronic Boards, Modules and Breakout Boards
1203B 3A PWM DC Motor Speed Controller Module
Operating instruction:
Before you attempt to wire the controller, make sure power is off.
WARNING: DO NOT REVERSE POSITIVE AND NEGATIVE POWER LOADS. THIS WILL DAMAGE THE CONTROLLER.
TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR.
1. Connect wires refer to the “wiring diagram”.
2. Turn on the power, and adjust the potentiometer.
3. The LED indicates the power up and the speed of a motor.
SKU: 1627
