Keypad.h : keyStateChanged : Example?

Projects Programming
1

Concerning the Keypad.h lib.

Is there a little example or tutorial on how keyStateChanged() works?

Thanks,
Paul

2

yep, it isnt specific per key, just as a general state for the whole keypad.

if( keypad.getState() == HOLD) //replace HOLD with IDLE, PRESSED, RELEASED
{
//do something if ...
}

also see: Arduino Forum

3

Perfect.
Thanks.
paul