Jtron PWM DC Motor Speed Controller - Green (15A / 6~90V)
The product with Fast-Acting Ceramic Fuse 20A with power reverse control voltage overvoltage protection With high-quality potentiometers Note: 1.DC power not to reverse the positive and negative terminals otherwise the governor may be damaged. 2. Motors can be positive or negative regardless of when the direction is inconsistent with expectations can be changed by adjusting the direction of line sequence. 3.Adjust the potentiometer knob to change the governor output duty cycle the motor speed change.