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226  Using Arduino / Sensors / Temperature Sensor Problem on: June 09, 2012, 04:03:35 pm
Hi,

i got this
http://www.ebay.de/itm/ws/eBayISAPI.dll?ViewItem&item=261026313725&clk_rvr_id=351800712880
thermistor sensor

Im trying this tutorial
http://www.arduino.cc/playground/ComponentLib/Thermistor2

The problem is i get decreasing Temp readings while increasing the temperature. Looking at both schematics, is it possible that the R and the Thermistor r switched in positions?
How can i fix that with the formula?
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