10A 5V 9V 12V DC Motor Speed Control PWM Potentiometer Governor

Precision DC motor speed controller with PWM stepless regulation for seamless speed adjustment from 1% to 99%. Features a clockwise-rotating potentiometer governor and supports voltage ranges from 5V to 16V maximum. Handles continuous current up to 10A with 20A peak capacity, delivering efficiency as high as 98%.

Compact design measures 3cm long × 2cm wide × 1.4cm high (excluding potentiometer). Duty cycle adjusts from 0%-99%, with a minimal idle current draw of 0.002A. Ideal for DC motor speed control applications and LED dimming with proper current-limiting setup.

Custom modification services available—adjust circuit board shape, installation method, voltage/current parameters, or add specialized functions to meet your specific requirements. For LED dimming applications, ensure your LEDs support direct power supply connection and use appropriate series resistors to prevent damage.