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Froggy · 06-04-2009, 07:05 PM

I think you would need the chip to drive the line to 12 volts which is specified as ON.

The arduino would drive it high only to 5 volts. The chip would drive it to 12 volts.

06-04-2009, 07:05 PM	#418 (permalink)
Froggy EcoModding Lurker Join Date: Apr 2009 Location: Debolt, Alberta Posts: 78 Thanks: 1 Thanked 2 Times in 2 Posts	I think you would need the chip to drive the line to 12 volts which is specified as ON. The arduino would drive it high only to 5 volts. The chip would drive it to 12 volts.