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SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

phil3

Member Since: April 15, 2011

Country: United States

  • The peltier cooler is a current device. Temp depends on current, more current also means higher local magnetic field. Could it be that your “temp dependance” is actually due to the magnetic field of the current through the peltier device?

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