Zhangminivy DC Motor Speed Continuously Variable Pwm Motor Drive Module Stability of 6-25V 30A

Description

DC motor speed continuously variable PWM motor drive module stability of 6-25V 30A Test video: http://v.youku.com/v_show/id_XNDQ3ODkwNDgw.html The specific parameters as follows: Operating voltage: 6 V-25V Operating frequency: 2KHZ Drive current: 30A Peak 100A (amps) Drive type: MOSFET On-state resistance: 5.7mΩ (milliohms) Module size: 41mm * 33mm PWM duty cycle: 0 to 100% Select potentiometer Interface JP1:   VR1: the selection circuit board potentiometer to control the motor.   COM: control motor voltage input interfaces.   VR2: Select external potentiometer control motor. The external potentiometer Interface VR2: external potentiometer Output Interface:      OUT +: positive motor output interface.      VCC: motor positive power supply interface.      GND: motor positive power supply interface.      OUT-: motor output negative interface.  The module comes with a speed control potentiometer can also be an external potentiometer, external potentiometer is selected by jumper cap, flexible operation