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  • RS Stock No. 715-4081
  • Brand Arduino
  • Mfr. Part No. A000066
  • RoHS Status
  • Customer reviews (1) Add a review
ClassificationDevelopment Kit
Technology8 bit
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Arduino Uno ATmega328 MCU board

The Arduino Uno is a microcontroller board based on the ATmega328. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega8U2 programmed as a USB-to-serial converter. Two versions are available differing only in the MCU package style: DIP or SMD. The Rev3 part has some minor pin changes.

ATmega328 16MHz, 32KB Flash memory, 2KB RAM, 1KB EEPROM
14 x GPIO (6 x PWM)
6 x analogue inputs
SPI and I2C serial bus support
USB connector
ICSP header
Reset button

AVR Microcontrollers, Atmel

Customer reviews Average customer rating  ( 1 Customer reviews )

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Demijon project
This is a good development platform with free programming and breadboard design software support. It was used to count bubbles passing through a Demijon air lock to determine and display wine S.G. and percentage alcohol. PIC chips had been used in the past but the Arduino is far easier to use; simply plugged into a PC USB cable, and with widely available standard interface and sensor components meant the whole project was built and running in a single week-end. 5* :)


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Created on:
Sep 16, 2011

6 of 7 people found this review helpful.

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