[sdiy] Arduino questions

[Ian Smith]

Hey all,

ok, well maybe not all... just you Arduino users.

I've read the manual and several little programs and I've come up with a couple questions. 1) how does the Arduino know the difference between say Analog pin 2 and Digital pin 2 when it doesn't seem like there's a difference when calling them in the program. 2) Is it possible to run more than one void loop() in the same program.

-Ian Smith

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