FundMECFS@lemmy.blahaj.zone to Climate - truthful information about climate, related activism and politics.@slrpnk.net · 2 months agoWe've barely managed to make a tiny dentlemmy.blahaj.zoneimagemessage-square135fedilinkarrow-up1567arrow-down18
arrow-up1559arrow-down1imageWe've barely managed to make a tiny dentlemmy.blahaj.zoneFundMECFS@lemmy.blahaj.zone to Climate - truthful information about climate, related activism and politics.@slrpnk.net · 2 months agomessage-square135fedilink
minus-squarespector@lemmy.calinkfedilinkarrow-up14·2 months agoI bought CO2 sensors for an Arduino project. The firmware is calibrated to 400 ppm. It is rapidly becoming in accurate because baseline keeps going up.
I bought CO2 sensors for an Arduino project. The firmware is calibrated to 400 ppm. It is rapidly becoming in accurate because baseline keeps going up.