General description The PWM Speed Regulator is designed for controlling the speed of DC motors with voltages of 5V, 12V, and 24V, and can handle up to 500W. It features a digital encoder knob for precise speed adjustments and includes a soft start protection function to minimize inrush current, thereby protecting the motor and extending its lifespan. Technical specifications Voltage compatibility: 5V, 12V, 24V Power rating: 500W Usage Adjust motor speed accurately using the digital encoder knob. Set maximum and minimum limits for the duty cycle and PWM output frequency. Other information Made of premium PCB material for durability and wear resistance.