The most significant risks that could jeopardize the success of the project is still the integration of the subsystems. We are starting to integrate the LED system with the printed out boards, but the computer vision depends on this set up and the LED system will then also depend on the chess engine. We may have to make a replica of the board out of cardboard or paper in order to get started on the computer vision part since we think there could be potential obstacles with this subsystem.
No changes were made to the existing design of the system. One slight change we made was skipping some LEDs at the end of each strip in order to allow for better U shaped bends to the next row, which means we may have to buy more LEDs and LED connectors than intended.