PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...
Using the Azure Internet of Things hub, Hackster.io members of the Green team, Damir Mukametkarim and Artem Savchuk, have created a comprehensive tutorial on building a Raspberry Pi plant monitoring ...