This week I was very busy with assignments from other classes, so I did not work on the project as much as I would have liked. I helped Arden with testing his code for LoRa communication, and he was able to get nodes to communicate with each other. I also learned how to use the timer interrupts, and started working on code for sending the node into a low power mode using an interrupt, but I haven’t gotten it quite working yet. My goal for this week is to get timer interrupts to time sending the node into low power and taking measurements with the temperature sensor.