Just a quick one - do both +5V and GND pins need to be connected to +5V and ground, e.g. from a voltage regulator? Or can I leave one of them empty? Would make designing my stripboard a lot easier! Thanks, Sam

Supplying power to a standalone ATMega328P-PU

system February 11, 2013, 10:26am 6

Thanks Cookies, so I need pin20 connected to 5V if I'm using the analog pins?

Thanks

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