#Adafruit Bus IO Library[![Build Status]( \ https \ : // github.com/adafruit/Adafruit_BusIO/workflows/Arduino%20Library%20CI/badge.svg)](https://github.com/adafruit/Adafruit_BusIO/actions) This is a helper libary to abstract away I2C &SPI transactions and registers Adafruit invests time and resources providing this open source code, please support Adafruit and open - source hardware by purchasing products from Adafruit ! MIT license, all text above must be included in any redistribution