So I'm editing someone else's script, and they have this: int buttonpin=2 pinMode(buttonpin, INPUT); button=digitalRead(buttonpin) if (button == HIGH) { So why do they do the digitalRead before the If statement? Could I do this? int buttonpin=2 pinMode(buttonpin, INPUT); if (digitalRead(buttonpin…

DigitalRead and If Statements

Coding_Badly March 18, 2012, 3:04am 2

Don't know. Yes. Yes.

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