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brianw/gist:2081667

Created March 18, 2012 21:33
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ADC to temp
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gistfile1.py
def adc_voltage_to_ohms(adc_value):
v = (adc_value * 5.0)/4096.0
return -1000/((0.0174*v) - 0.925411808) -1000
def ohms_to_celcius(ohms):
return (ohms - 100) * (138.4 / 100.0)
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