The Planted Tank Forum - View Single Post - Improved Arduino LED lighting code
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Old 02-21-2013, 03:03 PM   #134
Algae Grower
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Thank you!! Every thing works fine i just wondered why it gets hot when it is that little current!!! Is the fet getting hotter if the voltage on the gate is lover than 4.8 volts? Is it necessary to have a resistor in front of the gate?? (Between pin 9 and gate)
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