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 ...
Raspberry Pi enthusiasts, developers, or makers wishing to connect multiple sensors to their Raspberry Pi mini PC may be interested in the Whitebox Labs T3 shield and Atlas EZO sensors, which when ...
Raspberry Pi tinkerers, makers and developers that enjoy building projects using the awesome mini PC might find this Raspberry Pi sensor connection card useful for their projects. The sensor ...