# Adafruit Keypad Library [![Build Status](https://github.com/adafruit/Adafruit_Keypad/workflows/Arduino%20Library%20CI/badge.svg)](https://github.com/adafruit/Adafruit_Keypad/actions)[![Documentation](https://github.com/adafruit/ci-arduino/blob/master/assets/doxygen_badge.svg)](http://adafruit.github.io/Adafruit_Keypad/html/index.html)

<img src="https://cdn-shop.adafruit.com/970x728/4020-04.jpg" height="300"/>

This is a library for using diode multiplexed keypads with GPIO pins on Arduino.

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!

Written by Dean Miller for Adafruit Industries.
MIT license, all text above must be included in any redistribution
