FundMECFS@lemmy.blahaj.zone to Climate - truthful information about climate, related activism and politics.@slrpnk.net · 4 months agoWe've barely managed to make a tiny dentlemmy.blahaj.zoneexternal-linkmessage-square140linkfedilinkarrow-up1558arrow-down16
arrow-up1552arrow-down1external-linkWe'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 · 4 months agomessage-square140linkfedilink
minus-squarespector@lemmy.calinkfedilinkarrow-up12·4 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.