Hi all, I am new to the Ardunio programming, a total of 1 day experience. I am writing this code to work as a 1s up counter. I have the counter working but now I need to attach a button so that when pressed once it will halt the counter, pressed twice counter continues. I am using an attach interrup…

Attach interrupt query

system April 1, 2014, 10:34am 6

I have changed the code to

And? Now it works?