FundMECFSResearch@lemmy.blahaj.zone to Climate - truthful information about climate, related activism and politics.@slrpnk.net · 10 days agoWe've barely managed to make a tiny dentlemmy.blahaj.zoneexternal-linkmessage-square136fedilinkarrow-up1552arrow-down18
arrow-up1544arrow-down1external-linkWe've barely managed to make a tiny dentlemmy.blahaj.zoneFundMECFSResearch@lemmy.blahaj.zone to Climate - truthful information about climate, related activism and politics.@slrpnk.net · 10 days agomessage-square136fedilink
minus-squarespector@lemmy.calinkfedilinkarrow-up14·8 days 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.