1803BKW DC Motor Speed Regulator controls the speed of a DC motor?by adjusting Pulse-Width-Modulated (PWM).
?The input power range is DC 1.8-15V .
Use a 2A resettable fuse to protect the controller.
Potentiometer cable length 20cm.
Before you attempting to wire the controller, make sure power is off. WARNING: TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR.
1. Connect wires refer to the ¡°wiring diagram¡± (NO.5 picture).
2. Turn on the power, and adjust the potentiometer.
3. The LED indicates the power up and the speed of motor.
Package Including: 1 x DC Motor Speed Controller
Input supply voltage: 1.8V-15VDC;
The maximum output power: 30W
The maximum continuous output current :2A
Duty Cycle adjustable: 5%-100%£¬potentiometer with switch function.
Item size: 1.3*1.3*0.6 inches ; Net Weight:0.5 ounces