I had a set of Davis Instruments air quality sensors that I kluged to work with HA. The one I use outdoors is no longer working, so I’m looking for a replacement. Can you recommend any particulate sensors that work directly with HA?
For the DI sensors, they have a local API that I wrote a custom script for that would get the various particulate readings and calculate the AQI. I’m not really in the mood to jump through all those hoops at the moment, so if there’s one that runs off zigbee or z-wave?
I made my own 5 years ago, it’s still going great. Esp32 + particulate sensor + voc sensor + esphome. I do wish I had splurged and gone c02 instead of voc or in addition. It was like 1/3 the price at the time of the normal brands.