Toxic Gas Sensor

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= Proposal =
= Proposal =
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<b><big>Project completed! http://lekernel.net/blog/?p=509</big></b>
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* Sensors: cheap sensors made by a company called Figaro - one TGS2600 + one TGS2602. Available at Radiospares and Diltronic (St Germain en Laye)
* Sensors: cheap sensors made by a company called Figaro - one TGS2600 + one TGS2602. Available at Radiospares and Diltronic (St Germain en Laye)
* Those sensors are already used by http://fridav.ljudmila.org (that's how we found them)
* Those sensors are already used by http://fridav.ljudmila.org (that's how we found them)
* Based on a Fonera which could connect to the /tmp/lab wireless network and directly post results on the internet
* Based on a Fonera which could connect to the /tmp/lab wireless network and directly post results on the internet
* Using SPI with Fonera: http://www.larsen-b.com/Article/262.html
* Using SPI with Fonera: http://www.larsen-b.com/Article/262.html
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* ADC: LTC2496 (I have an evaluation kit)
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* ADC: LTC2496 (lekernel: I have an evaluation kit)
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* My LTC2496 driver for Linux
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* My LTC2496 driver for Linux (lekernel)
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* A DCF sensor may be integrated to the sensor system as informations sent to the server will arrive in random order. More information here (french): http://kubuntu.free.fr/blog/index.php/2008/09/30/258-fonera-et-station-meteo-1-port-serie-et-openwrt and here: http://www.buzzard.me.uk/jonathan/radioclock.html
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= Resources =
= Resources =
http://www.airparif.asso.fr/pages/polluants/surveillance
http://www.airparif.asso.fr/pages/polluants/surveillance
http://w2.airparif.asso.fr/cgi-bin/station_files.pl?station=VITRY
http://w2.airparif.asso.fr/cgi-bin/station_files.pl?station=VITRY
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[http://www.prlog.org/11289974-phone-number-lookup-verizon-phone-number-reverse-lookup-to-get-information-you-need-quickly.html phone 800 phone number lookup]
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[http://thetvtopc.com/Reverse_Cell_Phone_Lookup_Number rreverse phone lookup consumer reports]

Current revision

Artificial nose? Helping industry trace their leaks? MRTG for toxic gas?

Welcome to the wonderful world of post-chemistry.

Contents

Sniffing

  • Carbon Monoxide (CO), Hydrogen (H)
  • Hydrogen (H), Ethanol (C2H6O), Iso-butane (CH3CH(CH3)2), Carbon Monoxide (CO), Methane (CH4)
  • Toluene (C7H8), Hydrogen Sulfide (H2S), Ethanol (C2H6O), Ammonia (NH3), Hydrogen (H)
  • Ethanol (C2H6O), Hydrogen (H), Iso-butane (CH3CH(CH3)2), Carbon Monoxide (CO), Methane (CH4)

Using

Proposal

Project completed! http://lekernel.net/blog/?p=509

Resources

http://www.airparif.asso.fr/pages/polluants/surveillance http://w2.airparif.asso.fr/cgi-bin/station_files.pl?station=VITRY phone 800 phone number lookup

rreverse phone lookup consumer reports

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