DORHEA 4Pcs 12V Mini 2A 90W PWM Motor Speed Controller DC-DC 5V-35V Adjustable Speed Regulator Control Governor Switch LED Dimmer DC 5V 12V 24V Drive Module

DORHEA 4Pcs 12V Mini 2A 90W PWM Motor Speed Controller DC-DC 5V-35V Adjustable Speed Regulator Control Governor Switch LED Dimmer DC 5V 12V 24V Drive Module

• DC motor speed controller voltage range: DC 5~35V (3-9V input needs short circuit), current range: within 2A, adjustable speed range: 0~100%, PWM frequency: 10khz
• The motor speed controller can easily provide a continuous current of 5A to your dc motor or other dc load, default disconnection of short circuit point ,it is applicable to 5-35V input voltage.
• Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes.
• Switch knob is smooth and even damping, can provide precise adjustment, the PMW motor speed controller is equipped with a resettable fuse, default disconnection applicable: 5-35V; short circuit applicable: 3-15V
• When the current is too large, the fuse will disconnect automatically to avoid the module from damaging, and will automatically restored after cooling down.