Spotpear MEGA2560 motor drive expansion board GPIO multi-function for Arduino MEGA2560

Overview
This product is MEGA2560 expansion board plug -in,
motor driving expansion board, multi -function expansion board
The load IO port, IC2 interface, UART serial port,
ultrasonic module interface, motor encoder interface, independent power interface.
Features
Rich interfaces, leading to I2C, UART and other communication
interfaces and various sensor interfaces, which can access more extension devices.
Plug and play, welded PIN feet to facilitate access to various modules
Panel power interface (default 5V)
Support MEGA2560 main control board