At first I planned to utilize a LoRa network, however during the component selection I discovered a simpler and cheaper option that works very similarly. I used several different sensors to collect humidity, temperature and CO2 values and sent all of them (wirelessly) to a Raspberry Pi server. A self-written Python script plotted the daily measurements and sent them every midnight to my email.
All in all the project worked as expected. It was good to see visually how the CO2 values are affected if a window is opened or closed. The project allowed using different disciplines and I learned a lot.
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