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Looking for a cheap dopamine hit ;)
(lemmy.world)
Home Assistant is open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server. Available for free at home-assistant.io
If you want a whole kit then the AirGradient ones look pretty nice
Thanks for the recommendation. That is pretty pricey but if it works, that's fine. Though probably not feasible to have in every room then :D
But I assume it also needs periodic recalibration for the CO2 sensor, right?