Hi, Ugh. I don't understand what I am doing wrong. I've attached a picture of the circuit in iCircuit (which works) but when I put everything on the Arduino (UNO) it doesn't work the way I expect. I have 5V going through a 330 Ohm resister that goes into a lead of a push button. The other lead of…

World's most basic button circuit question.

system September 12, 2012, 1:19am 12

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