Versatile Motor Speed Control: This PWM DC Motor Speed Controller is suitable for a wide range of applications, including motor speed regulation, fan control, and efficiency improvements in devices such as blowers and duct fans. It enables accurate management of motor speed and direction for optimal performance and energy efficiency. Precise Speed Adjustment: Features a potentiometer for smooth speed control from 0% to 100%, and a switch for direction reversal (forward/reverse). Operates on DC 9V–60V input voltage and supports up to 20A continuous current, with a maximum continuous power output of 1200W. Ideal for DIY and Professional Use: Designed for hobbyists and professionals, this PWM motor controller provides reliable DC motor control for automotive projects, custom tools, and ventilation systems. Multifunctional Use: Capable of controlling both motor speed and airflow, making it suitable for residential and commercial applications—including fireplace blowers and computer cooling systems. Quick and Secure Installation: Includes two cable connectors for simplified wiring and integrated mounting holes for stable, secure mounting. Color: As Shown Material: Metal + Plastic Package Contents: 1 × PWM DC Motor Speed Controller 2 × Cable Connectors Note: Lighting conditions may affect the appearance of the product color. The actual product color may vary slightly from images shown.