i think i dont know what im doing with the loop

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i have momentary button start stopping of timer, on delay(1000);

the button isnt responsive. think due loop reading button press every 1 second. question how have button on own quicker loop?

i don't understand want code do, but
a( if want wait button press before continues, use like
  while(digitalread(buttonpin) == low)  {}

b( use interrupts.


Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > i think i dont know what im doing with the loop


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