I have a Foobot which is a consumer-friendly version, less like a professional instrument and more like a smart speaker. The neat thing is that it has an API,

I have a Foobot which is a consumer-friendly version, less like a professional instrument and more like a smart speaker. The neat thing is that it has an API, so I was able to build my own pretty dashboard showing PM, VOCs, and CO2 in my apartment.