CO2 sensor
For Arduino CO2 kit 2: sensor, LCD screen, cables
We received the CO2 within a couple of days (from Hong Kong to Belgium)
The sensor works as a charm, the data seems to be correct.
At the moment, we read the data via the arduino serial output.
The LCD screen was not yet showing data as we may have used the wrong LiquidCrystal_I2C library. But since we're not yet using the screen, we have all we want. Thanks.
A small aircraft will do measurements in the atmosphere. (as a high school science project)
