Double BTS7960B DC 43A Stepper Motor Driver H-Bridge PWM For Arduino Smart Car

Specification: Double BTS7960 large current (43 A) H bridge driver; 5V isolate with MCU and effectively protect MCU; 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 5 V); Able to reverse the motor forward two PWM input frequency up to 25kHZ; Two heat flow passing through an error signal output; Isolated chip 5V power supply (can be shared with the MCU 5V) can also use the on-board 5V supply; The supply voltage 5.5V to 27V Package Included: 1 x Double BTS7960B DC 43A Stepper Motor Driver H-Bridge PWM For Arduino smart Car