Arduino Uno Rev3

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Product details

The Arduino Uno is a microcontroller board based on the ATmega328. The board contains everything necessary to develop with this microcontroller. It can easily be connected to a PC via USB cable or powered by an external power supply or battery and get started. Arduino Uno differs from all its predecessors in that it does not use a USB/serial converter chip from FTDI. Instead, it uses an ATmega16U2 programmed as a USB/serial converter. The Arduino Uno has 14 digital I/O pins (6 of which can be used as PWM output) and 6 analog inputs. It also has a 16 MHz crystal, USB connector, external power supply socket, ICSP header and a reset button.

Key specifications

Development board type
Board
Memory
0 MB
Processor family
AVR
Processor type
ATmega328P
Clock speed
16 MHz
Number of cores
1
Documents
Technical data sheet.pdf
Item number
5764177

General information

Manufacturer
Arduino
Category
Development boards + Kits
Manufacturer no.
A000066
Release date
4.11.2016
Sales rank in Category Development boards + Kits
20 of 2741
External links
Manufacturer's site (en), Manufacturer's site (en)

Target group

Target group
Youth

Development board properties

Development board type
Board
Processor family
AVR
Processor type
ATmega328P
Clock speed
16 MHz
Memory
0 MB
Number of cores
1
Flash memory
32 kB

Power supply

Power supply
Electrical connection
Operating voltage
5 V

Connections

USB ports
USB-A
Exact USB ports
USB-A 2.0 (1x)
Analogue outputs
6
Analogue inputs
6
Digital outputs
6
Digital inputs
8
Number of I/O
14

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Arduino board in packaging
Additionally required (not included)
Power supply, USB cable

Product dimensions

Length
68.60 mm
Width
53.40 mm
Height
25 mm
Weight
25 g

Package dimensions

Length
8.50 cm
Width
6 cm
Height
3 cm
Weight
48 g

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24 Months Bring-in WarrantyWarranty provisions
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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.WaveShare
    0.2 %
  • 12.M5Stack
    0.3 %
  • 13.Arduino
    0.4 %
  • 13.HutoPi
    0.4 %
  • 13.Shelly
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Arduino
    0 days
  • 1.Purecrea
    0 days
  • 1.Shelly
    0 days
  • 1.WaveShare
    0 days
  • 5.DFRobot
    1 day

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 7.Raspberry Pi
    1.1 %
  • 7.Whadda
    1.1 %
  • 9.Arduino
    1.2 %
  • 9.DFRobot
    1.2 %
  • 9.HutoPi
    1.2 %
Source: Digitec Galaxus