XY-MC10 is a 10A DC Motor Driver Module Forward Reverse Controller.Users can trigger and control the forward and reverse rotation of the controlled equipment according to needs, such as automatic curtain switch, automatic control of running stroke. Forward and Reverse control TTL level drive and PWM adjust speed control MOS control circuit 1. Product name: XY-MC10 10A DC Motor Driver Module 2. Work voltage:DC 3.0V-20V 3. Signal voltage:DC 3.0V-20V 4. Work current:10A for each channel 5. Support PWM frequency:0-2KHz 6. Duty cycle:0%-100% 7. Work Temperature:-25℃~85℃ 8. Work Humidity:5%~95%RH Motor Type:DC Motor Model Number:DC Motor Driver Board color:Black Material:plastic size:44 x 26 x 12mm Package Contents: 2 x XY-MC10 10A DC Motor Driver Module 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.