5 ms·
I worked in a building 500 ft from a busy highway and when I cleaned my desk it always had black dust on it. Along these lines of air quality, can anyone recom
by clumsysmurf 2y ago
I worked in a building 500 ft from a busy highway and when I cleaned my desk it always had black dust on it.
Along these lines of air quality, can anyone recommend a similarly advanced PM2.5 / PM10 sensor under $100 / ea?
- trog 2y agoI haven't gotten their PM sensor unit but have a CO2 sensor from CO2.click. About to pull the trigger on a PM sensor but just deciding which one. The founder there is active on a few places including Mastodon and I really like my CO2 sensor from them. Edit: sorry missed your price guidance. They are quite a bit more so probably not what you're after!
- christina97 2y agoHave been using a Plantower PMS5003 for a while with ESPhome and it’s pretty good.
- seper8 2y agoPlease get an air purifier with a HEPA filter... Ikea sells a reasonable air purifier AND seperate sensors nowadays!
- e44858 2y agoSensirion SEN54. It also measures temp/humidity/voc, and has a built-in fan to speed up the response time.