M5Stack Hbridge Power Management Module is a unit DC motor drive module that uses the STM32F030+RZ7899 scheme to realize the motor drive function. This module recognizes PWM control speed, backward, forward, and braking functions using the I2C communication with the M5 host. The Hbridge unit DC motor drive module offers reliable over-temperature, over-voltage, and over-current protection that ensures the safe operation of the motor. This module features Arduino and UIFlow programming platforms and power switching. The Hbridge unit DC motor drive module operates at 0°C to 40°C temperature range and 12V input voltage. This module is ideally used in robot, motor-driven, industrial automation, and innovative home applications.