Arduino Uno Rev3 - module A000066

Index: ARD-01060 EAN: 7630049200050

The original module from the Arduino® Uno with the AVR microcontroller ATmega328 in an interchangeable housing. It has 32 KB Flash memory, 2 KB RAM, 14 digital I/o of which 6 can be used as PWM channels, 6 analog inputs and popular communication interfaces.

Arduino Uno Rev3 - module A000066
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Manufacturer: Arduino


Arduino Uno is the main and, at the same time, the most popular edition of the entire series. The Board contains an ATmega328 microcontroller, equipped with 14 digital I/o of which 6 can be used as PWM outputs (e.g. for motor control), and 6 analog inputs. The system works with the signal ticking with the frequency of 16 MHz and has 32 KB Flash memory and 2 KB RAM SRAM.


The subject of the sale is the original product of Arduino Uno, Botland is the official distributor of this company.

Key features

Below are a few features that distinguish modules Arduino Uno compared to other programmable tiles.


Name Description



Thanks to installed bootloader, to programme the device, the appropriate USB cable and software from manufacturer's website is enough .



The distribution of connectors allows the installation of special plates, so-called Arduino Shield.



14 digital inputs/outputs allows, in particular, control of LEDs, relays and reading the buttons' states.

Efficiency of


The maximum power load for a single output is 40 mA.



6 PWM outputs allow e. g. motor control and brightness control of the LEDs.



6 inputs of built-in analog-digital converter box with a resolution of 10-bit support, in particular, sensors with analog output.



The device supports popular network interfaces, including UART, I2C and SPI.
Special functions Some of the pins have special functions and their brief description is available in our guide.



Atmega328 system with a clock signal with a frequency of 16 MHz, has 32K Flash memory, 1 KB EEPROM and 2 KB of RAM SRAM.


DC connector

To power the Arduino, you can use any power source with a voltage from 7 V to 12 V with DC connector 5.5 x 2.1 mm.


USB port

The tile can be powered from a computer via USB cable, bearing in mind that the maximum power load for the USB port is 500 mA. Arduino has a system that protects the socket from short-circuit and the flow of too large current.



The module has ICSP outputs for connecting an external AVR programmer.



The IOREF Pin provides direct access to the volatge with which I/O outputs work.



The connected led on pine 13 allows debugging of simple programs.


3.3 V

Built-in voltage regulator provides power to external devices with the voltage of 3.3 V with current consumption of 50 mA.


in THT

Thanks to the use of THT case, in case of damaging the main microcontroller Atmega328P you can easily replace it.


First run

To help you get started with the module, we have prepared a tutorial that concerns the installation and first run of the Arduino environment.


Arduino uno rev3 - moduł, platforma, atmega328, płytka,

The distribution of elements on the Arduino Uno.



  • Supply voltage from 7 V to 12 V
  • Model: Arduino Uno
  • Microcontroller: ATmega328
    • Maximum clock frequency: 16 MHz
    • SRAM: 2 KB
    • Flash memory: 32 KB (5 KB is reserved for bootloader)
    • EEPROM: 1 KB
  • I/O Ports: 14
  • PWM outputs: 6
  • Number of analog inputs: 6 (channels of converter A/C with 10 bit resolution)
  • Serial interfaces: UART, SPI, I2C
  • External interruptions
  • The connected led on pin 13
  • USB A connector for programming
  • DC connector 5.5 x 2.1 mm for power
  • Transparent, self-adhesive stems in kit

ThingSpeak platform for Arduino and Raspberry Pi IoT.


Voltage to 7.0 V
Voltage from 12.0 V
Voltage output from 5.0 V
Output voltage to 5.0 V
Nominal output voltage 5.0 V
UC - Microcontroller ATmega328
UC - Core 8-bit AVR
UC - Flash 32 kB
UC - RAM 2 kB
UC - core 1. Single Core
UC - Digital pins 14
UC - analog in 6
UC - freq 16 MHz
UC - A/C 10-bit
UC - PWM 6
UC - I2C yes
UC - UART yes
UC - SPI interface yes
Package width 6 cm
Package height 2.6 cm
Package depth 8.3 cm
Package weight 0.048 kg

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

Payment methods

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Product reviews

Arduino Uno Rev3 - module A000066


Average grade


Customers opinion
The following opinions are collected
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and come from the post-purchase process.
Wojciech 22.05.2023 Confirmed purchase Translated review
I recommend
Tomasz 22.05.2023 Confirmed purchase
Kamil 22.05.2023 Confirmed purchase Translated review
Passes the exam on the job
Manuel 22.05.2023 Confirmed purchase
Jaroslaw 08.05.2023 Confirmed purchase Translated review
I recommend
Jacek 30.04.2023 Confirmed purchase
Dariusz 18.04.2023 Confirmed purchase
Marek 17.04.2023 Confirmed purchase
Agnieszka 10.04.2023 Confirmed purchase
Beata 10.04.2023 Confirmed purchase Translated review
Great fun!
Wojciech 05.04.2023 Confirmed purchase
Agnieszka 02.04.2023 Confirmed purchase
Kamil 20.03.2023 Confirmed purchase
Patryk 07.03.2023 Confirmed purchase
Kira 02.03.2023 Confirmed purchase Translated review
It's the product I was after.
grzegorz 01.03.2023 Confirmed purchase
Rafał 28.02.2023 Confirmed purchase Translated review
Fantastic and easy to use board for testing your own IoT projects
Michał 27.02.2023 Confirmed purchase
Roman 23.02.2023 Confirmed purchase
Dariusz 20.02.2023 Confirmed purchase Translated review
Ok product as described
Albert 19.02.2023 Confirmed purchase
Robert 19.02.2023 Confirmed purchase Translated review
Everything's fine
wojciech 16.02.2023 Confirmed purchase
Ewa 06.02.2023 Confirmed purchase Translated review
Perfect for those starting their adventure with Arduino
Dominik 31.01.2023 Confirmed purchase
Andrzej 25.01.2023 Confirmed purchase Translated review
A great educational aid for everyone, regardless of age. Very good quality of the elements. I recommend!
Gracjan 24.01.2023 Confirmed purchase
Kamil 23.01.2023 Confirmed purchase Translated review
Everything is fine. Only the link to the i2c display library is outdated, but go find it on the internet.
Andrzej 23.01.2023 Confirmed purchase Translated review
For people starting their adventure with Arduino, I can say that it is a great tool.
Marcin 15.01.2023 Confirmed purchase Translated review
Product delivered at a high level of quality. Short-term delivery.

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