Specification:
Supply voltage: 5.5V to 27V
5V power indicator on board
Voltage indication of motor driver output end
Can solder heat sink
Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2)
Isolation chip 5 V power supply (can share with MCU 5V), can also use the on-board 5V supply
Two heat flow passing through an error signal output
Size: 4 * 5 * 1.2 cm

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

Package Included:
3x Double BTS7960B 43A Motor Driver