Specification:

• 1.This Brand New 1203BS DC Motor Speed Controller allows controlling the direction of a DC the motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully the product adjust from 0%-100%.
• 2.Enable to provide a continuous current of 3A to your DC motor or other DC load.
• 3.Control the forward or reverse direction and the stop of DC motor by button switch.
• 4.Press the red button, the motor reverses rotates; and release the button, the motor stops.
• 5.Press the green button, the motor clockwise rotates; and release the button, the motor stops.

• Parameters:
• 
  
• 1.Input supply voltage: DC 6V-24V
• 2.The max continuous output current : 3A
• 3.Duty Cycle adjustable: 0%-100%
• 4.Size: 57*37*21mm

Package Include:

DC Motor Speed Controller Switch x 1 PCS

Operating instruction:

Before you attempting to wire the controller, make sure power is off.

WARNING: DO NOT REVERSE POSTIVE AND NEGATIVE POWER LOADS.THIS WILL DAMAGE THE CONTROLLER.

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 motor.

4. Control the forward or reverse direction of DC motor by button switches.