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eimix · 06-11-2011, 08:05 AM

100R and diode are just for chip&arduino protection.
and they should be there.

and this circuit was tested and working, so it would be great to use same to avoid problems.

06-11-2011, 08:05 AM	#701 (permalink)
eimix EcoModding Lurker Join Date: Aug 2010 Location: Lithuania Posts: 74 Thanks: 3 Thanked 21 Times in 15 Posts	100R and diode are just for chip&arduino protection. and they should be there. and this circuit was tested and working, so it would be great to use same to avoid problems.