Category: Raspberry Pi
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Solar air quality sensors
A few moons ago I built a BalenaOS deployed set of Enviro+ air quality sensors for my Raspberry Pi Zero. It’s been sitting indoors monitoring our air for a while,…
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Sending data over LTE
The Notecard connected to the Raspberry Pi A+ with an Enviro+ sensor hat Sending air quality sensor data over a mobile LTE network with a Blues Notecard.
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Enviro+ air quality sensors
Pimoroni Enviro+ air quality sensors exporting their data to Prometheus and graphed by Grafana.
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Air quality sensor network
Arduino Bluetooth/iOS air quality sensors Learning from the previous air quality sensors we built, I'm keen to provide some time to plan and deploy a prototype of some new hardware, and here's where I need your help to fund the initial build.