• 1203BB DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
• The input power range is DC6-28V
• Duty Cycle adjustable range is 5%-100%
• Control the forward or reverse direction and the stop of DC motor by switch
• Potentiometer with switch function
• The switch cable length 16.5cm/6.49"
• Item Size: 32*50*15mm/1.25*1.96*0.59"
• 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” (NO.4 picture)
• 2. Turn on the power, and adjust the potentiometer
• 3. The LED indicates the power up and the speed of motor

• 1 x DC Motor Speed Controller
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