Arduino Yun Rev 2

  • RS Stock No. 174-4971
  • Mfr. Part No. ABX00020
  • Manufacturer Arduino
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Arduino Yun Rev 2

The Arduino Yun Rev 2 is a development board based on the ATmega32U4 microcontroller and Atheros AR9331 Linux Microprocessor. It’s perfect for your IoT based projects.
The AR9331 runs Linux and OpenWRT which means the Arduino Yun can connect to WiFi and Ethernet.

Arduino Yun Rev 2 vs. Arduino Yun

The new Rev 2 board follows on from the very popular Arduino Yun board. It has a simiar configuration to the original board but a few changes to the layout fix previous problems that users experienced.
The new model features a more robust power supply. A new Ethernet connector enables use of all relevant shield board without running the risk of accidental short circuits. A horizontal USB connector offers a lower profile and there is also an improved USB hub.
The Arduino Yun Rev 2 offers improved functionality to the previous board and is backwards compatible with the old model.

ATmega32U4 Microcontroller

Operating Voltage: 5 V
Digital I/O Pins: 20
PWM Output: 7
Analogue I/O: 12
FLASH Memory: 32 KB
SRAM: 2.5 KB
Clock Speed: 16 MHz

Linux Microprocessor

Architecture: MIPS
Operating Voltage: 3.3 V
Ethernet: 802.3 10/100Mbit/s
WiFi: 802.11b/g/n 2.4 GHz
USB Type: 2.0 Host
Card Reader: Micro-SD
FLASH Memory: 16 MB
Clock Speed: 400 MHz

Attribute Value
Classification Development Board
Name Arduino Yun
Technology Arduino
Processor Family Name ATmega
Processor Part Number ATmega32U4
Processor Type Microcontroller
Revision 2
1722 In stock for delivery within 3 working days
Price Each
SGD 97.16
(exc. GST)
SGD 103.96
(inc. GST)
Per unit
1 - 4
5 +
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