Feature●◎ DRV8871: The DRV8871 DC motor driver board device is a brushed DC motor driver for printers, equipment, industrial equipment and other small machines. And we are sure that the feature of the dc motor driver will draw your attention●◎ Working Principle: Two logic inputs control the H-bridge driver, which consists of four N-channel MOSFETs, which can control the motor in both directions, with a peak current of up to 3.6A●◎ Control Function: By selecting the current decay mode, the pulse width modulation (PWM) input can be controlled to control the speed of the motor. So we believe that you will feel assured of the product because of the steady function●◎ Advanced Current Regulation: The DRV8871 device has an advanced current regulation circuit, which does not use an analog reference voltage or an external sense resistor to ensure the DC motor driver extremely reliability and safety●◎ Superior Features: The DC motor driver uses standard low-cost, low-power resistors to set the current threshold. We believe that because of the performance the DC motor driver will be definitely your best choiceDescription