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Which CO2 sensor did you go with and how happy are you with it, if you don't mind talking about it?
by mbrameld 7y ago
Which CO2 sensor did you go with and how happy are you with it, if you don't mind talking about it?
- fpgaminer 7y agoI haven't used it yet, only have the PM2.5 hooked up right now. But for what it's worth I grabbed the Adafruit SGP30 breakout. I'm not going to be "happy" with it, since it's not a real CO2 sensor, but I don't have $1000 for a real sensor. Hopefully it'll be interesting regardless. The PM2.5 sensor for all its faults has at least given me a better idea of what activities around the house cause increases in particulate matter. It's not useful information, but it's fun and interesting.
- warp 7y agoI'm using a co2meter.com one [1] connected with USB. Reading out the values is a bit slow, but I just do that in a cron job every 5 minutes and log the results. This does exactly what I needed it to do with a minimum of fuss, so I'm happy with it. [1] "CO2Meter RAD-0301 Mini CO2 Monitor" on Amazon, $70
- newsoul2019 7y agoHow great would it be if Apple built CO2 and particulate sensors into their products.