Post #3569219
2026-07-04 00:53 UTC
Can anyone recommend a budget reliable CO2 sensor? I don't need an app or fancy features, just a number readout.
#AskFedi
Replies (2)
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@Viss@mastodon.social 2026-07-04 02:07
@grim_elsewhere@lgbtqia.space the aranet home is great. i have like 4 of em. also, awair does sales every once in a while and you can get em second hand on ebay and vinted too!
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@AlexInBlue@lgbtqia.space 2026-07-04 07:09
@grim_elsewhere@lgbtqia.space if you're into the DIY https://codeberg.org/oseiler/CO2Monitor