Arduino Yún Rev 2 Board: connect to your WiFi or Ethernet network
The new version of this Arduino board features the same great characteristics as its predecessor: it combines an ATmega32U4 microcontroller (Leonardo-like) and a Linux processor with WiFi and Ethernet support. This means that you can develop all your Internet of Things projects in an Arduino environment, with the power of a Linux on-board computer. The two processors can communicate thanks to an Arduino code library.
You’ll get some added benefits:
- A more robust and powerful supply;
- A new Ethernet connector;
- A wider range of applications thanks to a smart assembly solution;
- A software stack including the latest OpenWRT update.
Technical specifications of the Arduino Yún Rev 2
- AVR Arduino microcontroller:
- ATmega32U4 microcontroller
- Operating voltage: 5V
- Input voltage: 5V
- Digital I/O pins: 20
- PWM outputs: 7
- Analogue I/O pins: 12
- Direct 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 the bootloader
- SRAM: 2.5 KB
- EEPROM: 1 KB
- Clock speed: 16 MHz
- Linux microprocessor:
- Atheros AR9331 processor
- Architecture: MIPS
- Operating voltage: 3.3V
- Ethernet 802.3 10/100 Mbit/s
- WiFi: 802.11b/g/n 2.4 GHz
- USB 2.0 port
- MicroSD card reader
- RAM: 64 MB DDR2
- Flash memory: 16 MB
- Clock speed: 400 MHz
Resources for the Arduino board with Linux Yún processor
- Arduino Yún Rev 2 first setup
- Bridge-Library
- Arduino support