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 ...
PHOENIX--(BUSINESS WIRE)--Leading global technology solutions provider Avnet (Nasdaq: AVT) today announced the availability of a specialized sensor HAT* for Raspberry Pi. The Avnet-designed evaluation ...
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