Arduino Yun Rev2 [Discontinued]

The Yún Rev 2, Linux powered board with the Arduino simplicity, is the perfect board for your IoT projects! The Yún rev. 2 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. The Yún rev. 2 uses the Bridge library and so extends the board capabilities by using the Linux processor. 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. The board contains a number of signalling LEDs:

* ON (green): indicates that the shield is properly powered * WLAN (blue): indicates a connection to a wireless network * WAN (red): indicates a connection to ethernet * USB (white): indicates system activity and/or if a USB key is mounted Tech Specs - AVR Arduino Microcontroller Microcontroller ATmega32U4 Operating Voltage 5V Input Voltage 5V Digital I/O Pins 20 PWM Output 7 Analog I/O Pins 12 DC Current per I/O Pin 40 mA on I/O Pins; 50 mA on 3,3 Pin Flash Memory 32 KB (of which 4 KB used by bootloader) SRAM 2.5 KB EEPROM 1 KB Clock Speed 16 MHz Tech Specs - Linux Microprocessor Processor Atheros AR9331 Architecture MIPS Operating Voltage 3.3V Ethernet 802.3 10/100Mbit/s WiFi 802.11b/g/n 2.4 GHz USB Type 2.0 Host Card Reader Micro-SD RAM 64 MB DDR2 Flash Memory 16 MB Clock Speed 400 MHz