1WIDE INPUT VOLTAGE RANGE: Our DC motor controller has an input voltage range of DC1280V, making it compatible with a variety of power sources and providing flexibility in usage. 2HIGH OUTPUT CURRENT RANGE: With an output current range of 030A, our motor controller can effectively drive and control various devices, such as brushed DC motors, LED lights, and brushed DC fans. 3ACCURATE SPEED CONTROL: Our motor control board allows for accurate speed control of the motor, thanks to the potentiometer adjustment feature. The speed can be adjusted within a range of 0 to 100 percent, with the potentiometer knob also serving as a power switch. 4PWM MODULATION FOR EFFICIENT CONTROL: Our motor controller utilizes pulse width modulation (PWM) technology for dimming and speed control. This method maximizes energy utilization from the power supply while maintaining high circuit efficiency. 5VERSATILE APPLICATIONS: In addition to motor control, our controller is also suitable for regulating LED lights and brushed DC fans, providing a versatile solution for various applications. 1 x DC Motor Speed Controller 1 x Transformer