Arduino Yún Shield (USA only)
& Genuino Yún Shield (outside USA)

The Yún Shield easily brings the Yún features to your Arduino and Genuino boards. It's the perfect shield for your IoT projects!
Overview
3.3V
5V
On-board Linux
WiFi
Ethernet
The Yún Shield extends your Arduino & Genuino board with the power of a Linux based system that enables advanced network connections and applications.
Connection to your WiFi or wired network is simple thanks to the Yún Web Panel and the dedicated ''YunFirstConfig'' sketch. The Web panel allows you to manage your shield preferences and upload your sketch (in .hex format) on the attached Arduino or Genuino board. The Yún Shield uses the Bridge library and so extends your board capabilities using the Linux processor, in the same way as the Yún board.
As always, every element of the platform – hardware, software and documentation – is freely available and open-source. This means that you can learn exactly how it's made and use its design as the starting point for your own projects.
Getting Started
You can find in the Getting Started section all the information you need to configure your board, use the Arduino Software (IDE), and start tinker with coding and electronics.
Need Help?
Get inspired
Discover some Arduino YunShield & Genuino Yun Shield projects featured from Arduino Project Hub, our tutorial platform:

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