Feature:1. Enables motor speed control, motor CW and CCW rotation control, current-limiting adjustable ESC potentiometer, single-chip microcomputer control, etc.2. Can perform speed and commutation control of brushed DC motors, temperature and commutation control of semiconductor refrigerators, and speed and commutation control of coreless motors.3. Can also use potentiometer to control the CW and CCW rotation and commutation of the motor, and use the single-chip microcomputer to control the CW and CCW rotation and commutation of the motor.4. Can be applied in model ESC, smart car, motor speed and commutation control, semiconductor cooler control hollow cup motor control.5. Adopting high quality glass fiber, durable and not easy to break, also very easy to install with small size and light weight.Specification:Item Type: Motor Speed ControllerMaterial: Glass FiberFunction: Model ESC, smart car, motor speed and commutation control, semiconductor cooler control hollow cup motor control. Rated Input Voltage: 7V-24V/DCStandby Current: <20mACurrent Limit Value: 0.1A~10A adjustableESC Mode: Model Airplane Remote Control: 1ms~2ms (pulse width)/50HzSingle Chip Microcomputer Mode: 0%~100%, duty cycle / rate: 500Hz~16kHzPotentiometer Mode: 0V-5V input voltage (2.45V~2.55V motor stops)Limit Input Voltage Range: 5V-30V/DC(Maximum)Limit Output Current Range: 10A0.5A(Maximum).Package List:1 x Motor Speed Controller1 x WireNote:Do not use it outside the range of voltage and current parameters.