SparkFun Blocks for Intel® Edison - I2C Breakout Block
Contributors:
CaseyTheRobot
CaseyTheRobot 
Introduction and Overview
The I2C Breakout Block is a simple way to integrate an I2C device with an Intel Edison stack. The I2C block has the ability to supply 3.3V or VSYS power to external I2C sensors. This opens up the Edison to the great variety of I2C devices we, and others, have to offer.
I2C Breakout Block
Suggested Reading
If you are unfamiliar with Blocks, take a look at the General Guide to Sparkfun Blocks for Intel Edison.
Other tutorials that may help you on your Edison adventure include: