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+ ...
A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...
The HAT features an on-board calibrated Renesas ZMOD4410 sensor that measures the concentrations of total volatile organic compounds (TVOCs) from parts-per-billion to parts-per-million and can ...
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 ...
More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...
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