Wiring Diagram

[Dani18718]

I'm replicating your project for a university project and would like to ask if you can create and upload a wiring diagram? would be very nice and would help me incredibly

[WouterSchols]

Hi Dani, the wiring diagram is described in the documentation (see README). You are looking for the Hardware section:
https://wouterschols.github.io/SmartChessboard/_build/html/HardwareDescription.html
The website http://chess.fortherapy.co.uk/home/design-ideas-for-easy-to-build-beaglebone-black-chess-computer-2/ contains a more complete wiring diagram.

I would pay special attention to the section https://wouterschols.github.io/SmartChessboard/_build/html/HardwareDescription.html#hardware-improvements. This is an improved design which I made after I finished the project. This will save you a ton of time and materials. The TCA9548A is probably not even needed in this design.

[WouterSchols]

Lastly, I do not know how much time you have but this is a massive project. This will take you a lot of time. Know what you are getting yourself into