Arduino is a single-board microcontroller, intended to make the application of interactive objects or environments more accessible.
This project aims to explain how to build QB Move products with Arduino Due and Arduino Micro.
It is possible, with some modifications and using only "off-the-shelf components", adapt your Cube in order to use your Arduino board, instead of using the main board supplied with the product.
This operation is completely independent from what you have done on Simulink, that is, every previous work you did can still run with these "hacked" Cubes.
The only thing you need to do, is to low Baud Rate on your QBInit block on Simulink and adapt sample time of the simulation you want to run.