I have performed an experiment on Simple waveform Generator.
Please refer follwing link:
I have come across a problem of Button Debouncing and I modified the waveform code. I successfully implemented it using interrupt function. Now I have to used Polling mechanism without attachInterrupt Function. Is there any sample code for beginner to understand Polling. I know the concept of Polling but I need some example to understand it more properly.
Thanks In advance