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Arduino Uno Board

joeman

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Introduction
The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital  input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal  oscillator, a USB connection, a power jack, an ICSP header, and a reset button. 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.
"Uno" means one in Italian and is named to mark the upcoming release of Arduino 1.0. The Uno and  version 1.0 will be the reference versions of Arduino, moving forward. The Uno is the latest in a series  of USB Arduino boards, and the reference model for the Arduino platform.
Summary
MicrocontrollerATmega328
Operating Voltage5V
Input Voltage (recommended)7-9V
Input Voltage (limits) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output)
Analog Input Pins6
DC Current per I/O Pin40 mA
DC Current for 3.3V Pin50 mA
Flash Memory32 KB (ATmega328) (0.5 KB used by bootloader)
SRAM2 KB (ATmega328)
EEPROM1 KB (ATmega328)
Clock Speed16 MHz
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Anonymous
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  • Hi Everyone.

     

    Thank you all for applying. This RoadTest is now closed. We are pleased to announce the following members that have been selected to receive a Arduino Uno Road Test:

     

    • Christopher Niffenegger
    • Jeff Salzman
    • Emiliano Valencia
    • Nicolas Mantha-Duffy
    • Kevin Fisk

     

    Congratulations! Your product will be shipped to the address each of you provided when you applied for this RoadTest. As a reminder, element14 and our supplier partners send these products free-of-charge because we place high value upon your unbiased, detailed product review. Please post your review back here within 3-6 weeks of receiving your item.

     

    For those who were not selected to win this product, we have the IMO iSmart Road Test open for applicants

     

    Enroll today and Good Luck!!!  image

Comment

  • Hi Everyone.

     

    Thank you all for applying. This RoadTest is now closed. We are pleased to announce the following members that have been selected to receive a Arduino Uno Road Test:

     

    • Christopher Niffenegger
    • Jeff Salzman
    • Emiliano Valencia
    • Nicolas Mantha-Duffy
    • Kevin Fisk

     

    Congratulations! Your product will be shipped to the address each of you provided when you applied for this RoadTest. As a reminder, element14 and our supplier partners send these products free-of-charge because we place high value upon your unbiased, detailed product review. Please post your review back here within 3-6 weeks of receiving your item.

     

    For those who were not selected to win this product, we have the IMO iSmart Road Test open for applicants

     

    Enroll today and Good Luck!!!  image

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