How to build your own air quality meter with a Raspberry Pi and CO2 sensor

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...
ZDNet

New Raspberry Pi add-on: Now you can monitor air pollution indoors and out

A new add-on, or 'hat', is available to attach to the Raspberry Pi computer to create a device that measures air quality, temperature, air pressure, humidity, light, and noise. The hat, dubbed Enviro+ ...
Geeky Gadgets

Enviro+ Raspberry Pi air quality monitor

Developers, makers, Raspberry Pi enthusiasts or anyone else wishing to monitor the air quality in a location either indoor to outdoor may be interested in any Raspberry Pi air quality monitor called ...
Geeky Gadgets

Monitor air quality with the Raspberry Pi Pico Air expansion board

If you’d like to monitor the air quality in your office or home using the Raspberry Pi mini PC, a new expansion board aptly named the Pico Air might be the perfect addition to your air monitoring ...