3 ms·
+1 for the air quality sensors question. I only found 1 for CO2 levels, and it is not connected. And even that one costed $120.
by lostmsu 5y ago
+1 for the air quality sensors question. I only found 1 for CO2 levels, and it is not connected. And even that one costed $120.
- tga 5y agoTuya Zigbee air quality sensors on AliExpress start around $20. I can't speak to their accuracy, but they are supported by Zigbee2MQTT and provide a CO2 reading. https://www.zigbee2mqtt.io/devices/TS0601_air_quality_sensor.html https://www.zigbee2mqtt.io/devices/TS0601_air_quality_sensor...
- acidburnNSA 5y agoAnswered here: https://partofthething.com/thoughts/weather-and-air-quality-monitoring-station-with-esp8266-and-home-assistant/ https://partofthething.com/thoughts/weather-and-air-quality-...