The APLSTUGA, HomeAssistant, and GrapheneOS
I explore the Ikea Alpstuga air sensor, discuss my smart-home setup, Matter, Thread, Home Assistant, and GrapheneOS. I cover some limitations of these projects and work-arounds I’ve discovered, including Graphene’s inability to use the Android Matter Flow. 
 The Ikea Alpstuga is a low-cost CO2, humidity, air temperature and quality sensor. Supporting the open Matter protocol, and…