Thread: Really easy to make arduino dew heater controller
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Old 12-05-2016, 06:10 PM
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DavidTrap (David)
Really just a beginner

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Join Date: Jun 2009
Location: Brisbane
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Chris,

Can you please clarify what wattage resistor is needed?

4.7k ohm 0.25W, 0.5W or 1W??

Ta
DT
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