Overview
It has various IO so you can connect different motors and sensors. It has 2xDC motor ports, 4xRC motor ports, 4xDigital and 3xAnalog Input/Output ports, 2xRGB LEDs, 3xOnboard buttons and 4xI2C Extension ports.
It’s Arduino-based controller, so you can use provided API to program it either in Arduino IDE or Scratch.
Controller is fully-compatible with Matrix building system.
