Hi, I'm having a problem reading off a bouncing push button that triggers an external interrupt. Here's how the code looks like: int ledPin = 0; // connected to a LED volatile int state = LOW; // start with the LED off void setup() { pinMode(ledPin, OUTPUT); pinMode(2, INPUT); digitalWrite(2…

Reading off a Bouncing Push Button

Riva November 4, 2012, 8:29am 6

Maybe looking at Debounce (http://arduino.cc/en/Tutorial/Debounce) and adapting it to interrupt use.

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