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: Size: 57x37x21mm

Package Includes:
1 x PWM Motor Speed Controller