A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...
The Air Monitoring HAT for Raspberry Pi is an open-source portable sensor that has the ability to provide the level of quantity of the suspended particulates with their mass. Launched via Kickstarter ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback