High Power 6A 6V-12V PWM No-Polarity DC Motor Speed Regulator Controller Board Speed Motor Control Switch Board

Brand new with high quality
With switch, can turn off motor.
Regulate DC motor's speed to 2% -100% of original speed.
Advanced technology, high-efficiency, large torque, low heat, low noise.
Widely apply to industrial production. Product Size: 50 x 37 x 28 mm (exclude switch size).
Power tube number: 1 power FET.
Input voltage: DC Power 6V-12V, wide voltage, applied to 6V, 9V, 12V motor,
Rated current: 6A, max. 10A operating current in short time.
Quiescent Current: 0.01A
PWM Duty Cycle: 2% -100%, 2% -100% of original speed (important parameter)
PWM frequency: 20KHz
Package include:
1 x DC motor speed regulator