Authors: Mark Stanley**,** Alexander Brevig Updated by Ian Morrish - total hack and hard coded version To use BCD decoder for row selection. I need to create my own library rather than overwriting the keypad.cpp file!
This repository is a copy of the code found here [Arduino Playground].
The source and file structure has been modified to conform to the newer 1.5r2 library specification and is not compatible with legacy IDE's.
For these IDE's, visit the link above to grab the pre 1.0 compatible version, or download it directly here: [pre 1.0 version].