Bit-bang the I2C protocol on multiple GPIO pins on any system.
Can control any number of buses and they can share the clock line to reduce the number of GPIOs required.

Author: Larry Bank

Maintainer: Larry Bank

Read the documentation


This library is compatible with all architectures so you should be able to use it on all the Arduino boards.


To use this library, open the Library Manager in the Arduino IDE and install it from there.