Description:

Iduino_Yun_Shield, an extremely powerful development for Arduino board, is designed to solve the problems of connection and storage which exist in the Arduino board. 


Features:

1. Open source Linux system (OpenWrt) inside

2. Low power consumption

3. Compatible with Arduino IDE 1.5.4 or later versions. Users can program, debug or upload Sketch to Arduino board

4. Managed by Web GUI, SSH via LAN or Wifi

5. Software upgradable via network

6. Support internet connection via LAN port, Wifi or 3G dongle

7. Support USB flash to provide storage for Arduino projects

8. Reliable design provides robust system

9. Compatible with Arduino Leonardo, Uno, Duemilanove, Diecimila and Mega


Hardware Resources

1. Processor: 400MHz, 24 MIPS
2. Flash: 16MB
3. RAM: 64MB
4. Power input: 4.75V~23V via Arduino Vin pin
5. 1×10M/100M RJ45
6. Connector 150M Wifi 802.11 b/g/n
7. External antenna via I-Pex
8. 1×USB port for USB storage or 3G connection
9. 1×Reset button
10. Compatible with 3.3V or 5V I/O Arduino
11. Size: 70mm * 53mm*24mm
12. Compiling environment: Arduino IDE 1.5.4 or later verison

Interface specifications:

1. RJ45, Wifi, USB port and Failsafe are connected to the Iduino Yun module directly, and the Iduino Yun module uses SPI and UART to communicate with Arduino board
2. The SPI interface is used to upload the sketch coming from the Arduino IDE. SPI interface connects to Iduino Yun only in the upload time, so the Arduino SPI can still be used to connect to the other slave devices.
3. The pins of two sides are respectively connected to the corresponding pins of Arduino

Package Included:

1 x Iduino_Yun_Shield

• Iduino_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 versions.
• Yun Shield is an ideal choice for Arduino Projects which require various internet connections and more storage.
• Actually, Iduino_Yun_Shield is equal to the official Arduino Yun, but Iduino_Yun_Shield is more flexible because it can work with other Arduino board such as Uno, Duemilanove, and Mega etc.
• The Iduino Yun is the core module of Iduino_Yun_Shield. And it requires 200mA current when in full load, so it is powered by the Arduino VIN pins to avoid overheated in the Arduino onboard 5V LD0.
• Iduino_Yun_Shield uses external antenna which provides stable connection under various environments.