_ Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
_ I2C controlled, by setting 5 address jumpers, it is stackable up to 32 this modules
_ Reserved I2C control pins, allows to work with other control boards
_ Onboard PCA9685 chip, provides 12-bit hardware PWM to adjust motor speed
_ Onboard TB6612FNG dual H-bridge motor driver, high efficiency, low heating
_ Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal
_ Comes with development resources and manual (examples in BCM2835, wiringPi, and
python): www. waveshare. com/wiki/Motor_Driver_HAT