Hi, this is interesting! Is it your project?

Hi Warren. Yes, this is a project of mine. This is currently run at home, sampling ambient air outside on my terrace. Since I live in a small village, variations in pollutants concentration is mainly related to domestic heating (wood) in the cold season.

Wow, that's great -- if you'd like to build out more about it, feel free to upload more photos and potentially create a page about it using one of our templates: https://publiclab.org/templates

Does it have a name?

Hi @mprof9, if you post your project following the template above, people can start asking questions and collaborating! sensor calibration is a big topic. :)