Yun Shield is one of the most powerful shields for Arduino Board. Yun Shield is designed to solve the Internet connectivity and storage issue for Arduino Board.
Yun Shield runs Open Source OpenWrt system (Same system as runs in ) and it is fully compatible with Arduino IDE v1.5.4 or later. Yun Shield is the ideally choice for Arduino Projects which require various internet connections and more storage.
Basically, Yun Shield + Leonardo equally to the official Arduino Yun, but Yun Shield is more flexible because it can work with other Arduino board such as Uno, Duemilanove, Mega etc. And Yun Shield uses external wifi antenna which provides stability and possibility for various environments.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
Support internet connection via LAN port, WiFi or 3G dongle.
Support USB flash to provide storage for Arduino projects.
Failsafe design provides robustly system.
Compatible with Arduino Leonardo, Uno , Duemilanove, Diecimila, Mega, Teensy.
Processor: 400MHz, 24K MIPS
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
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Estimated Delivery Time
3 - 7 days
3 - 7 days
5 - 14 days
Post Air Mail
15 - 45 days
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).