====== Documentation for Libraries ======

  * [[.i2c:i2c-tools_shell|Shell Interface (i2c-tools)]]
  * [[.i2c:i2c-tools_API|Userspace C API (i2c-tools)]]
  * [[.i2c:smbus2|Python Library (smbus2)]]


====== The I2C Protocol ======

**todo**