This week, the team worked on the connection between the second Raspberry Pi and the web application as well as circuit development. We were able to make significant progress on sending scan data from the RFID reader to the web application through the RPi. We also managed some issues we faced with our circuit, and are working on fixing the voltage situation with the Arduino. Below is a picture of setting up our second RPi.
There were no changes to the existing design of the system. The entirety of our web application is functioning with only some slight adjustments remaining. In addition, our circuit is almost working without connection to the software after obtaining a new Arduino. Finally, we will need to modify some code in order to account for the Arduino being used in our built RFID reader, but will work on that final connection soon.
No major changes have been made to the schedule or lists of tasks necessary to complete the project. We are extremely close to the final solution coming together and are beginning to prep for all of the final deadlines.