3 ms·

I am also interested in your CO2 sensor. What kind of CO2 sensor?

• 2sk21 7y ago
  This is the sensor that I'm using: https://www.co2meter.com/collections/desktop/products/co2mini-co2-indoor-air-quality-monitor https://www.co2meter.com/collections/desktop/products/co2min...
  • inson 7y ago
    thanks
  • sparker72678 7y ago
    Are you running Windows on the Pi, or did you write your own software to interface with the sensor over USB?
    • 2sk21 7y ago
      I'm running standard Raspbian on the Raspberry Pi. I modified some sample Python code I found here: https://github.com/vfilimonov/co2meter https://github.com/vfilimonov/co2meter It turned out to be quite straightforward
  • preston4tw 7y ago
    Any reason you picked that sensor over others?
    • 2sk21 7y ago
      Someone had posted on HackerNews that they had good experience with this sensor. Furthermore, it appeared to be easy to use the USB interface to get the data