Thread: Article: Dew Heater Control and the Arduino
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Old 24-01-2013, 08:30 AM
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rcheshire (Rowland)
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Not sure if this is helpful? if you are using, data types unsigned int; or unsigned long; they don't store negative numbers... int; and long; do.

-32! Ouch. I remember -20C with a wind chill of -35 in Goose Bay one time. Best to stay indoors.
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