# Adafruit MPR121 Library [![Build Status](https://github.com/adafruit/Adafruit_MPR121/workflows/Arduino%20Library%20CI/badge.svg)](https://github.com/adafruit/Adafruit_MPR121/actions)


<a href="https://www.adafruit.com/products/1982"><img src="https://cdn-shop.adafruit.com/970x728/1982-00.jpg" height="300"/></a>

Tested and works great with the Adafruit MPR121
  * https://www.adafruit.com/products/1982
  * https://www.adafruit.com/product/2024
  * https://www.adafruit.com/product/2340
 
Check out the links above for our tutorials and wiring diagrams. 
These sensors use I2C to communicate, 2+ pins are required to interface

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

Written by Limor Fried/Ladyada (Adafruit Industries).
MIT license, all text above must be included in any redistribution