The most significant risk for our project at this point is making sure the final design of the board is operational and clean, particularly with the silicone encasing on top. In addition, we need to get the NFC scanning through the phone app working. If this fails to work, we have the fallback of the NFC scanners on the physical pad itself instead.
We made a slight change of design in our final pad product. Instead of soldering on a thin board, we are unscrewing and using breadboards to construct our pad. This is because we needed the connected ground and power rails or there would not have been enough space on the board for all our components.
No changes to the schedule.