6 ms·

Have been using and giving away as gifts "TFA Dostmann AirCO2ntrol Mini CO2-Monitor" devices. Costs around 70 bucks. And sensor values are accessible over its u

by mauli 7y ago

Have been using and giving away as gifts "TFA Dostmann AirCO2ntrol Mini CO2-Monitor" devices. Costs around 70 bucks. And sensor values are accessible over its usb data lane fairly easy (there are some python implementations out).