Arduino YÚN

Description: Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux).

Arduino Yun is the first member of a new groundbreaking line of WiFi products combining the power Linux with ease of use of Arduino. The first Arduino Yun is the combination of a classic Arduino Leonardo (based on the Atmega32U4 processor) with a WiFi system-ona-chip running Linino (a MIPS GNU/Linux based on OpenWRT). Arduino embedded the Linux machine directly on the PCB of the Arduino Leonardo and connected the two so that from Arduino itâ€TMs very easy to run commands on the Linux side and use it as an Ethernet and WiFi interface.

The board has built-in Ethernet and WiFi support, a USB-A port, micro-SD card slot, 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, an ICSP header, and a 3 reset buttons.

Features:

• AVR Arduino Microcontroller
  • ATmega32u4
  • Input Voltage: 5V
  • 20 Digital I/O Pins
  • 7 PWM Channels
  • 12 ADCs
  • 16MHz Clock Speed
  • 32 KB Flash Memory
• Linux Microprocessor
  • Atheros AR9331
  • Operating Voltage: 3.3V
  • Architecture: MIPS @400MHz
  • Ethernet: IEEE 802.3 10/100Mbit/s
  • WiFi: IEEE 802.11b/g/n
  • PoE Compatible 802.3af
  • USB Type-A 2.0 Host
  • Micro-SD Card Reader
  • 64 MB DDR2 RAM
  • 32 MB