1. Supports 5-24V DC input, adapting to various power configurations and enhancing device compatibility and flexibility. 2. Maximum output power reaches 75W, enabling efficient driving of 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 various devices, including electronic speed controllers, 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: None Other Functions: Brake/Stop Control/Forward/Reverse Control/FG Speed Output Precautions: 1. Before use, please confirm the motor voltage and power specifications, which must be within the specified range for this module. 2. Connect all cables before powering on. 3. The module does not have reverse polarity protection; reverse polarity connection cause permanent damage. Color: As Shown Material: PCB Package Contents: 3 x Motor Driver Board 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.