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  <title>[elecena] A000073 Arduino Uno, Rev. 3, ATmega328, USB - zmiany ceny</title>
  <description>ARDUINO™ UNO open-source prototyping platform

A microcontroller board based on the ATMega328 from Atmel.
This board contains all the key features to ensure you can start programming quickly and easily.

This board features:
- 14 digital I/O interfaces (6 of which can be used as PWM output)
- 6 analogue inputs
- 16 MHz crystal oscillator
- USB port
- Power supply
- ICSP header
- Reset

Technical data:
- ATMega328
- Operating voltage: 5 V
- Input voltage: 7 - 12 V
- Input voltage (limit): 6 - 20 V
- Digital inputs/outputs: 14
- Analogue inputs: 6
- DC current 40 mA (I/O)/50 mA (3.3 V)
- Flash memory: 32 KB
- SRAM: 2 KB
- EEPROM: 1 KB
- Clock speed: 16 MHz

The following data is available in the download area:
- EAGLE file, Rev. 3, Arduino™ Uno
- Arduino™ PDF file (schematic)</description>
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   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 20.16 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2017-08-05</pubDate>
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  <item>
   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 23.26 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2017-12-15</pubDate>
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   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 27.60 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2017-12-22</pubDate>
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  <item>
   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 21.19 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2018-01-25</pubDate>
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   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2021-04-28</pubDate>
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   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 22.23 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2021-10-29</pubDate>
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   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 22.12 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2022-05-30</pubDate>
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   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 25.54 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2022-10-16</pubDate>
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   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 26.16 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2023-04-17</pubDate>
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   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 19.32 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2023-12-16</pubDate>
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   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 21.19 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2024-06-30</pubDate>
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  <item>
   <title>A000073 Arduino Uno, Rev. 3, ATmega328, USB - 20.57 EUR</title>
   <link>https://elecena.pl/product/9688436/a000073-arduino-uno-rev-3-atmega328-usb</link>
   <pubDate>2025-02-08</pubDate>
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