Arduino Leonardo ETH 2 with PoE

All the fun of a Leonardo, plus an Ethernet port to extend your project to the IoT world.

Note: This page refers to a product that is retired.

The Arduino Leonardo ETH with PoE
The Arduino Leonardo ETH with PoE

The Arduino Leonardo ETH is the Leonardo with a built-in ethernet controller (Wiznet 5500 controller with RJ45 connector). Optional PoE (Power over Ethernet)


OSH: Schematics

The Arduino Leonardo ETH is open-source hardware! You can build your own board using the following files (Please note that the schematics are revision 1):



Contribute to Arduino

Join the community and suggest improvements to this article via GitHub. Make sure to read out contribution policy before making your pull request.

Missing something?

Check out our store and get what you need to follow this tutorial.

Suggest Changes

The content on is facilitated through a public GitHub repository. You can read more on how to contribute in the contribution policy.
The Arduino documentation is licensed under the Creative Commons Attribution-Share Alike 4.0 license.