1. Supports DC5-24V input, adapting to power configurations and enhancing device compatibility and flexibility. 2. With a maximum output power of 75W, it can efficiently drive three-phase brushless DC motors. 3. Integrated speed control module for precise motor speed adjustment. 4. Optimized circuit design ensures long-term stability and device life. 5. Suitable for a variety of devices, including ESCs, hard drive fans, and brushless DC motors. Operating Voltage: 5-24V Control Mode: 0-5V/PWM Current: 7A Rated Current: 12V-4A/24V-2A Hall Sensor: No Other Functions: Brake/Stop Control/Forward/Reverse Control/FG Speed Output Color: Green Material: plastic Package Contents: 1 x Motor Speed Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.