HOW TO - Detect pollutants with Arduino

Here's a how-to regarding the detection of volatile organic compounds using Arduino and a TGS2620 sensor -

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 we'll keep you posted. - How to smell pollutants instructable


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Posted by: liseman on April 22, 2008 at 11:33 AM

shirt usage

as the maker of this instructable, i can confirm that most projects are more enjoyable by refraining from usage of as much clothing as you can get away with:-) there is, of course, the painful exception of welding...


Posted by: macetech.com on April 22, 2008 at 11:43 AM

I'd like to add soldering and lathe operation as activities best enjoyed while clothed.


Posted by: Collin Cunningham on April 22, 2008 at 4:12 PM

upon further consideration I can report positive results from blogging sans shirt - no pants data as of yet.


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