Ideal Tool for DIY and Professional Use: This PWM Motor Controller provides reliable DC motor management for a wide range of projects, supporting modifications and control across equipment setups from automotive applications to homemade tools and ventilation systems. Versatile Motor Speed Control: Suitable for motor speed regulation, fan control, and efficiency improvements in devices such as blowers and duct fans. Enables precise management of speed and direction for performance and energy use. Precise Speed Adjustment: Includes a potentiometer for smooth speed control from 0% to 100%, and a switch function for easy direction change (clockwise or counterclockwise). Operates on DC9V60V, handles up to 20A, with continuous power output up to 1200W. Multifunctional Use Across Settings: Capable of managing both speed and ventilation of devices, making it suitable for domestic or commercial environments. Use it for precise control over fireplace blowers and comprehensive computer fan systems. Use Scenarios: Automotive applications such as cooling fans or motorized accessories DIY projects and home workshops requiring DC motor speed and direction control Ventilation and cooling setups including fireplace blowers and computer fan assemblies