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I'm interested in this too. It would be even cooler to link these CO2 sensors into Apple's HomeKit somehow...
by DavideNL 7y ago
I'm interested in this too. It would be even cooler to link these CO2 sensors into Apple's HomeKit somehow...
- spacemanmatt 7y agoI have been using Home Assistant to integrate everything. I have Google flavored, but it also has HomeKit support. https://www.home-assistant.io/components/homekit/ https://www.home-assistant.io/components/homekit/
- DavideNL 7y agoThanks for the tip! Home Assistant has a module for the "MH-Z19 CO2 Sensor" (1) which is on AliExpress for $20 (2). So i'll probably give that a try... 1) https://www.home-assistant.io/components/mhz19/ https://www.home-assistant.io/components/mhz19/ 2) https://aliexpress.com/item/1PCS-ORIGINAL-Brand-New-MH-Z19-CO2-Sensor-0-5000ppm-NEW-CK/32810419056.html https://aliexpress.com/item/1PCS-ORIGINAL-Brand-New-MH-Z19-C...