Analog temperature reader

i found code here: http://www.arduino.cc/cgi-bin/yabb2/yabb.pl?num=1260490119

code: [select]

double thermister(int rawadc) {
double temp;
temp = log(((10240000/rawadc) - 10000));
temp = 1 / (0.001129148 + (0.000234125 * temp) + (0.0000000876741 * temp * temp * temp));
temp = temp - 273.15;            // convert kelvin celcius
return temp;
}

and using temperature brick (http://www.seeedstudio.com/depot/electronic-brick-temperature-sensoranalog-p-478.html) right formular using it?

hi thats cool. way im strugaling arduino type key on computer. new @ using arduinos , hear there multaple steps involved dont have slightest idea how go doing this. code, info, tips helpfull. thanks.

Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > Analog temperature reader

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