Description:

1. DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM)
2. Control the forward or reverse direction and the stop of DC motor by button switch.
3. Press the green button, the motor reverses rotates; and release the button, the motor stops
4. Press the red button, the motor clockwise rotates; and release the button, the motor stops

Feature:

1. Input supply voltage: 6V - 24V DC
2. PWM frequency: 21kHz;
3. Duty Cycle adjustable: 0%-100%
4. Current rating: 30A
5. Potentiometer with switch function
6. The display range of 3-digit LED display is "000"-"100". (For example, displayed "055", it means that the PWM output duty cycle is 55%.)
7. Product Dimensions: 57 * 37 *21mm