CO gas monitor

Thread Starter

knlchand

Joined Oct 5, 2011
8
HI


With my lack of electronics knowledge I m trying to build a battery powered CO monitor using a TGS2442 CO sensor and PICAXE-08M2+ chip. Could some1 plse help me with interfacing the sensor to the microporocessor with circuit diagrams and coding. The monitor is meant for domestic use.


plse help ne1
 

Thread Starter

knlchand

Joined Oct 5, 2011
8
omg....dis is exactly wat i m looking 4....is it too much to ask for ur notes on the one u built for $70.it wud be of immense help to me as i m looking to build 1 for myself.
 

debe

Joined Sep 21, 2010
1,156
You would need to buy the Kit as the PIC is pre programed. Whynot buy the Ebay one as its half the price & does the same job?
 

Thread Starter

knlchand

Joined Oct 5, 2011
8
that sounds like a good idea....any links as to where i can get a kit and use my own pic and programme it. i would like to get a bit more hands on and understand how the circuitry actually works
 
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