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HOW TO โ€“ Detect pollutants with Arduino

Arduino Energy & Sustainability

Hereโ€™s a how-to regarding the detection of volatile organic compounds using Arduino and a TGS2620 sensor โ€“

This lets your Arduino smell (and hence you program responses to) overall gas levels for a variety of nasties, including ethanol, methane, formaldehyde, and a bunch of other volatile organic compounds.

No explanation as to how refraining from shirt usage enhances this process, but weโ€™ll keep you posted. โ€“ How to smell pollutants instructable

In the Maker store:
Arduino Protoshield Kit
ProtoShield for Arduino Kit

Mkardie-2
Arduino Diecimila PLUS USB Board, fully assembled

What will the next generation of Make: look like? Weโ€™re inviting you to shape the future by investing in Make:. By becoming an investor, you help decide whatโ€™s next. The future of Make: is in your hands. Learn More.

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