Created by Martin Laak (student id: ml225en) July 2021 Short project overview: I wanted to improve my sleep quality. I wanted to measure different attributes that can contribute to my sleep quality, like light, temperature and humidity. On an advance level I also want to measure blood-oxygen and heart rate to assess my sleep throut the night. It could also be usefull for catching sleep apnea episodes (with theoxygen sensor). Time it will take: about 1h Objectives Why I chose this project? I am not happy with my sleep quality, I am hoping to improve it with the help of this IoT device. What purpose does it serve?