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I don’t currently have air quality measurements, but I do have Aqara (not Wifi but Zigbee) temperature and humidity sensors. Zigbee uses less energy (afaik?) th
by Semaphor 4y ago
I don’t currently have air quality measurements, but I do have Aqara (not Wifi but Zigbee) temperature and humidity sensors. Zigbee uses less energy (afaik?) than WiFi or BT, and additionally, while there is no arrow, the symbol shows you which way is up, and it fits with the description (ventilation holes at the top).
From what I’m reading, the fact that several sensors measure almost exactly the same values when mounted next to each other, is actually a good sign, correct?
- kapep 4y agoI have Aqara WSDCGQ11LM sensors which only have small holes for the sensor at the bottom but no ventilation holes for the main part of the board. At the bottom of the product page [1] they have an explosion graphic rendering which looks like (assuming it is somewhat correct) the sensor is below other chips and moved away from them. The sensor also seems to be shielded by having a separate area of it's own in the plastic enclosure. I haven't tested them yet but I think they should do fine, by the criteria of the article. - [1]: https://www.aqara.com/us/temperature_humidity_sensor.html https://www.aqara.com/us/temperature_humidity_sensor.html