Dragino Yun Shield

Dragino Yun Shield is one of the most powerful shields for Arduino Board. Dragino Yun Shield is designed to solve the Internet connectivity and storage issue for Arduino Board.Dragino Yun Shield runs Open Source OpenWrt system (Same system as runs in Arduino Yun) and it is fully compatible with Arduino IDE v1.5.4 or later. Dragino Yun Shield is the ideally choice for Arduino Projects which require various internet connections and more storage.Basically, Dragino Yun Shield + Leonardo equally to the official Arduino Yun, but Dragino Yun Shield is more flexible because it can work with other Arduino board such as Uno, Duemilanove, Mega etc. And Dragino Yun Shield uses external wifi antenna which provides stability and possibility for various environments. FeaturesOpen source Linux (OpenWrt) insideLow power consumptionCompatible 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 WiFiSoftware upgradable via networkBuilt-in web serverSupport 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 SpecificationsProcessor: 400MHz, 24K MIPSFlash: 16MBytesRAM: 64MBytesPower Input: 4.75v ~ 23v via Arduino VIN pin1 x 10M/100M RJ45 connector150M WiFi 802.11 b/g/nExternal Antenna via I-Pex connector1 x USB 2.0 host connector, used for USB storage or 3G connection1 x Reset buttonCompatible with 3.3v or 5v I/O Arduino. DocumentsQuick Start GuideUser Manual Datasheet Hardware Source Software Source Firmware Download