An Arduino library for using a single button for multiple purpose input.
C++
Latest commit 067497f Nov 20, 2016 @mathertel committed on GitHub Merge pull request #13 from ivankravets/patch-1
@PlatformIO Library Registry manifest file

README.md

Arduino OneButton Library

This Arduino libary is improving the usage of a singe button for input. It shows how to use an digital input pin with a single pushbutton attached for detecting some of the typical button press events like single clicks, double clicks and long-time pressing. This enables you to reuse the same button for multiple functions and lowers the hardware invests.

This is also a sample for implementing simple finite-state machines by using the simple pattern above.

You can find more detail on this library at http://www.mathertel.de/Arduino/OneButtonLibrary.aspx