This week was focused around getting the demo ready for Wednesday. The shell was printed and tested with the buttons and LCD components. While the shell was designed around the PCB, it also fits an arduino uno which will be used for the purposes of the demo on Wednesday. The app is ready to integrate data from the scale but needs to incorporate the BTE connectivity. The appropriate hardware for that was ordered so that that work can begin. Lastly, the load cell interface is being worked on with an arduino uno substitute as well. While this doesn’t involve the MCU we originally designed around, using an arduino for all the components will make the seperate sub-system integration more seamless.