electrolight DC 12V 24V 3A PWM DC Motor Speed Regulator Controller Reversible Relay Module Multipurpose Controller

DC 6V 12V 24V PWM DC motor speed regulator forward and reverse switch linear actuator motor controller adjustable speed control 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