is this code allright? int button() { int y=digitalRead(8); if(y==HIGH) { y=LOW ; delay(1000); y=digitalRead(8); if(y==LOW) return 1; else return 2 ; } else return 0; } it doesnt seem to work :confused: …

Code for button press detection

UKHeliBob January 21, 2013, 4:30pm 4

In what way does it not work ?
Have you tried putting some Serial.prints in there to see what the value of y is at various points ?

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