All the stuff I2C was missing
Missing I2C is a wrapper for various functions that I2C doesn't have on Atmega chips. It is expounded upon as we find more things that we'd like I2C to have.
Anything that supports Wire
Simply add the missingI2C.cpp and missingI2C.h to your project. Make sure that wire.h is accessible from missingI2C.h, then run wild :squirrel: