For this week, I worked on debugging the GPIO’s sending and receiving functions. Sending is working, but receiving still needs some refinement. It needs to be on receiving mode whenever sending mode is off. In terms of schedule, I’m a little behind on the GPIO communication modules. I will consult with my teammates next week during our scheduled meeting to get the receiving function done ASAP. For next week, I would like to have the receiving function done and the web app displaying the current cryptocurrency that we are mining base on the ML algorithm as suggested by professor Kim. During the interim demo, there was a bug with the graphs that I would like to resolve for next week.