Automatic detection of DC input 7V-70V, maximum output current 30A, adjustable potentiometer cord (about 15CM) detachable, with running stop brake function.
The DC motor driver can be used for speed regulation of brushed motors in DC circuits and for light dimming.
The knob has an on/off function to control the motor speed between 0% and 100%.
Description
PWM Controller DC 7V-70V & Max 30A, 12V 24V 36V 48V Motor Speed Controller Switch, Tacho/Voltage Regulator