Knowing the air quality in your neighbourhood
httpWLLwww.lvaqi.orgLOMNPL Little sillage Air nuality fnitiative is an interesting open source project that aims to measure and visualise the air quality in an area. The project is still under development EXW WKH FRQFHSW LV LQWHUHVWLQJ DQG GHfiQLWHOy LQVSLUDWLRQDO – worth helping or giving an independent try. The LsAnf uses multiple sensors programmed to collect data on the levels RI FDUERQ PRQRxLGH DQG QLWURJHQ GLRxLGH, WHPSHUDWXUH, humidity, etc, in realJtime. sisualisations written in CHH using opencrameworks will be used to convert the data into graphical representations. There will be multiple oaspberry Pi computers with displays set up in public locations to display the air quality visualisations to help people understand the levels of pollution better.
The open twist: The board has been designed using bagle CAD software and made with a CkC engraving machine. ft is now ready for silkJscreening and manufacture, and will be released as open hardware.