There is an example of a programme that differentiates between long and short push-button pushes on the Arduino.cc website, but I was not taken it. However their was an example I did like the look of, ...

A quick google search reveals that there are over 212,000 websites that examine how to debounce a button. After examining a number of them, though, it is obvious to me that these implementations are ...

Electrical contacts in mechanical pushbutton switches often make and break contact several times when the button is first pushed. A debouncing circuit can remove the resulting ripple signal to provide ...