20A Motor Governor Module High Power PWM Motor Regulator Speed Control Module with Switch DC1224V

1、APPLICABLE DEVICE: This PWM motor governor module is suitable for speed regulation of DC motor fan fish tank oxygen pump and other products. 2、EXCELLENT PCB: The PWM DC motor speed regulator module uses electronic components with excellent circuit board to ensure a longer service life. 3、KNOB ADJUSTMENT: Simply rotate the knob to change the output control the positive and negative direction and stop of the DC motor making it easy to use. 4、VOLTAGE RANGE: The power supply voltage is DC12?24V with a maximum current of 20A the motor governor module has a wide range of applications. 5、COMPACT DESIGN: The PWM motor speed control module has a compact size easy to install and disassemble with stable and reliable performance.