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This is the new and enhanced version 2.3 of Draginos Yûn shield.
The Yûn Shield is a clever extension shield that basically upgrades your Arduino Uno/Leonardo/Mega etc. to a full featured Arduino Yûn, compatible with the Arduino IDE and all libraries for the Yûn.
With WiFi, Ethernet, USB and the same OpenWRT system preinstalled as on the Arduino Yûn the shield is a perfect choice for Arduino projects which require wired and/or wireless internet connection and more storage.
The Yûn Shield uses an external WiFi antenna which provides improved stability and range.
What's new in 2.4:
- New passive PoE port, Yûn Shield can now be powered by PoE injector
- Changed design so that Yûn Shield now works automatically with 3.3V and 5V Arduino boards, no need to set a jumper anymore
- The levelshifter can now output significantly more current, this improves compatibility with different Arduino boards
What's new since 2.3:
- Additional second USB Host Port for WiFi or 3G dongle
- microSD card socket
Features:
- Open source Linux (OpenWrt) inside
- Low power consumption
- Compatible with Arduino IDE 1.5.4 or later, user can program, debug or upload sketch to Arduino board via Arduino IDE.
- Managed by Web GUI, SSH via LAN or WiFi
- Software upgradable via network
- Built-in web server
- Supports internet connection via LAN port, WiFi or 3G dongle.
- Supports USB flash to provide storage for Arduino projects.
- Failsafe design provides robustly system.
- Compatible with Arduino Leonardo, Uno, Duemilanove and Mega
Specification:
- Processor: 400MHz, 24K MIPS
- Flash: 16MBytes
- RAM: 64MBytes
- Power Input: 4.75v ~ 23v via Arduino VIN pin
- 1 x 10M/100M RJ45 connector
- 150M WiFi 802.11 b/g/n
- External Antenna via I-Pex connector
- 2 x USB 2.0 host connector, used for USB storage or 3G connection
- 1 x Reset button
- Compatible with 3.3v or 5v I/O Arduino.
- 1 x micro SD card socket
Documents:
Replaces: 33361
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