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Arduino Uno Rev 3 (Official)


The most famous Aruduino board.

EAN: N/A SKU: arduino-uno-r3 Category: Tags: , ,


Original Arduino (not cloned) for your DIY projects.


  • Robust, easy to use device to get started with electronics and coding.
  • Cheap add-ons and sensors for your needs.
  • Wide community support.
  • ATmega328 microcontroller.
  • Atmega16U2 chip for USB to serial converter instead of FTDI USB-to-serial driver chip.

Technical Specs:

Microcontroller: ATmega328P (Datasheet)
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limit): 6-20V
Digital I/O Pins: 14 (of which 6 provide PWM output)
PWM Digital I/O Pins: 6
Analog Input Pins: 6
DC Current per I/O Pin: 20 mA
DC Current for 3.3V Pin: 50 mA
Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader
SRAM 2 KB: (ATmega328P)
EEPROM 1 KB: (ATmega328P)
Clock Speed: 16 MHz
Length: 68.6 mm
Width: 53.4 mm
Weight: 25 g