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Arduino Uno R3 (Atmega328 - assembled)

SKU: ADA50

$38.95 AUD, inc GST
$35.41 AUD, exc GST

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Arduino Uno R3 (Atmega328 - assembled)

SKU: ADA50

$38.95 AUD, inc GST
$35.41 AUD, exc GST

Retired Product

Replaced by: A000066
This product has been replaced by: A000066

As of July 4th, 2015 the Arduino Uno R3 is now being manufactured in the United States in partnership with Adafruit's good friends at arduino.cc!

The Arduino Uno R3 is the latest version after the Duemilanove with an improved USB interface chip. Like the Duemilanove, it not only has an expanded shield header with a 3.3V reference and a RESET pin (which solves the problem of how to get to the RESET pin in a shield) AND a 500mA fuse to protect your computer's USB port, but ALSO an automatic circuit to select USB or DC power without a jumper! The Uno is pin and code-compatible with the Duemilanove, Diecimilla and older Arduinos so all your shields, libraries, code will still work. The R3 (3rd revision) of the UNO has a few minor updates, with an upgrade to the USB interface chip and additional breakouts for the i2c pins and an IORef pin. For more information about the UNO, the R3 and what the updates mean, please check Adafruit's UNO FAQ!

Each Arduino ordered from Adafruit still comes with 4 rubber bumpers that will help protect the board when you want to place it on a table. (Also keeps the Arduino from sliding around.)

Resellers: If you're looking to buy a Arduino UNO, please contact [email protected] 

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.

Arduino can sense the environment by receiving input from a variety of sensors and can affect its surroundings by controlling lights, motors, and other actuators. The microcontroller on the board is programmed using the Arduino programming language (based on Wiring) and the Arduino development environment (based on Processing). Arduino projects can be stand-alone or they can communicate with software running on a computer (e.g. Flash, Processing, Max/MSP).

Read all about the Arduino project at the official website!

Technical Details

Dimensions (maximum):

  • 75.14 x 53.51 x 15.08mm
  • 2.96 x 2.1 x 0.59in
  • 27.95g/0.98oz


Specs (from http://arduino.cc/en/Main/ArduinoBoardUno):

MicrocontrollerATmega328
Operating Voltage5V
Input Voltage (recommended)7-12V
Input Voltage (limits)6-20V
Digital I/O Pins14 (of which 6 provide PWM output)
Analog Input Pins6
DC Current per I/O Pin40 mA
DC Current for 3.3V Pin50 mA
Flash Memory32 KB (ATmega328) of which 0.5 KB used by bootloader
SRAM2 KB (ATmega328)
EEPROM1 KB (ATmega328)
Clock Speed16 MHz

Tutorials:
Arduino tutorial

This product is listed in:

Documentation and Resources:
  • The Maker Revolution
  • The Maker Revolution celebrates the creation of new devices and the modification of existing ones - the transition from a consumer buying goods to eventually having a major part in their creation. The Maker Revolution places strong emphasis on free (...

Product Comments

We deliver Australia-wide with these options:

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Unit 18, 132 Garden Grove Parade
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Australia

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