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Author Topic: MG811 CO2 Sensor  (Read 1919 times)
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Is there any code to arduino in order to read from the  MG811 CO2 Sensor?
« Last Edit: September 09, 2010, 06:23:56 am by n_barroca » Logged

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Google will no doubt tell you if there is...
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I didn't find anything on google.
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Well there probably isn't then  smiley-razz

Everywhere I know of that would have code like that would show up on google.
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Hi!
at the end do you know now the cod for co2 sensor?
thanks, I must use, too :smiley
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@aranciagrossa
Q1: Do you have a link to a datasheet?
Q2: Do you have experience with Arduino projects? or uProc in general?
Q3: what is your goal you want to achieve?
Q4: The supplier of the device, does it have examples on his website? (assuming she has one)


update
A1: http://www.parallax.com/Portals/0/Downloads/docs/prod/sens/MG811Datasheet.pdf
Seems it need some signal boosting to provide a voltage Arduino will handle properly. Furthermore You need a quite stable 6Volt for the heating unit.

at http://www.alibaba.com/product-gs/285433549/MG811_CO2_gas_sensor.html
you can mail the supplier

Some hardware diagrams
http://www.picbasic.co.uk/forum/showthread.php?t=8709



« Last Edit: November 24, 2010, 06:37:41 am by robtillaart » Logged

Rob Tillaart

Nederlandse sectie - http://arduino.cc/forum/index.php/board,77.0.html -
(Please do not PM for private consultancy)

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