PWM frequency: 21kHz; Duty Cycle adjustable: 0%-100%. The display range of 3-digit LED display is "000"-"100". The maximum continuous output current: 3A. Duty Cycle adjustable: 0%-100%. The input power range is DC 6-28V.
This product would be ideal for applications requiring precise control of DC motor speed and direction, operating within the 6V, 12V, or 24V range.