How to Measure Air Quality on OpenSensors

How to measuring the air quality of the Open Data Institute using an Arduino and a Shinyei PPD-42. Introduction So, whilst thinking of a good demonstration for the Opensensors platform, we thought why not see how polluted our workplace is by hooking up a sensor to publish a continuous data stream to the Opensensors messaging …

How to Measure Air Quality on OpenSensors Read More »