4X BTS7960 43A High Power Motor Driver Module/Smart Car Driver Module for Current Limit

Input voltage: 6V-27V Maximum current: 43A Input level: 3.3-5V Control : PWM or level Duty cycle: 0-100% Input port: 1.RPWM: forward level or PWM signal input active high 2.LPWM: Reverse level or PWM signal input active high 3.R_EN: forward drive enable input high-level enable low level off 4.L_EN: Reverse drive enable input high-level enable low level off 5.R_IS: forward drive current alarm output 6.L_IS: Reverse drive current alarm output 7.VCC: +5 V power output 5V power supply connection with the microcontroller 8.GND: signal common low end Colour:Photo Color Material: ABS Size: 5 x 5 x 3cm Package Contents: 4 x 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.