A question I've been wondering about and not sure how to ask, but there are digital pins 0 thru 13, and analog pins 0 thru 5 - the IDE knows which is which by the way they are addressed as "digitalRead" digitalWrite, or analogRead. BUT I've read the analog pins can be used as digital pins - I've bee…

analog pins as digital??

system February 20, 2010, 2:28am 2

It will be digital pin 17. Not sure if that changes teh state of all the analog pins or not.

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