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Arduino Uno REV 3

Model:

Uno

 | Catalog #: 276-128
Price:
$29.99
$29.99
 

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5

  • Powered via USB connection or external power supply - with power source selected automatically
  • Operates on an external supply of 6-20V (7-12V recommended)
  • 16 analog inputs, each of which provides 10 bits of resolution (i.e. 1024 different values)
  • Maximum PCB length and width of 4" and 2.1", USB connector and power jack extend beyond PCB
  • 256KB flash memory for storing code (of which 8KB is used for the bootloader), 8KB SRAM, 4KB EEPROM

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Product Summary

Hobbyist heaven.

This is the latest revision of the basic Arduino USB board. It connects to the computer with a standard USB cable and contains everything else you need to program and use the board. It can be extended with a variety of shields: custom daughter-boards with specific features. It is similar to the Duemilanove, but has a different USB-to-serial chip - the ATMega8U20 and newly designed labeling to make inputs and outputs easier to identify.

  • Similar to the Duemilanove, but has a different USB-to-serial chip - the ATMega8U2
  • Newly designed labeling to make inputs and outputs easier to identify
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

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By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 90 days
  • Labor: 90 days
Tech Specs
Product Support

Product support (2 matches)

Date added Document
March 02, 2012 Arduino Development Environment (Arduino 1.0 for Windows)
December 12, 2011 ()

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Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
RadioShackArduino Uno REV 3
 
4.2

(based on 29 reviews)

Ratings Distribution

  • 5 Stars

     

    (19)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (4)

89%

of respondents would recommend this to a friend.

Pros

  • High quality (19)
  • Good power output (14)
  • Easy to install (12)
  • Highly compatible (11)

Cons

    Best Uses

    • Hobby (3)
      • Reviewer Profile:
      • Quality oriented (14), Budget shopper (12)
      • Primary use:
      • Personal (27)

    Reviewed by 29 customers

    Sort by

    Displaying reviews 1-10

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    (9 of 9 customers found this review helpful)

     
    5.0

    Arduino Uno is Great

    By Ralph

    from Kansas

    About Me Quality Oriented

    Verified Reviewer

    Pros

    • Easy To Install
    • High Quality

    Cons

      Best Uses

        Comments about RadioShack Arduino Uno REV 3:

        This things are great fun to play around with, and they have many practical, real world applications.

        There is a staggering amount of information available online from the level of a first day beginner, to the experienced engineer or technician.

        For the beginner it is an invaluable educational tool, and for those with experience it's a powerful convenient solution that allows someone to spend time developing an application to run on it, rather than spending the time to assemble and troubleshoot a microprocessor circuit from scratch. It's all there, and it's very well built.

        Get one, or more. You will not regret it.

        • Primary use:
        • Personal

        (4 of 8 customers found this review helpful)

         
        3.0

        cost at store

        By dfp

        from El Paso, Texas

        About Me Quality Oriented

        Verified Reviewer

        Pros

        • Easy To Install
        • High Quality

        Cons

        • Cost

        Best Uses

        • Experiment

        Comments about RadioShack Arduino Uno REV 3:

        product well. The cost from the catalog was 30% less that at the store. The store is a bad.

        • Primary use:
        • Personal

        (8 of 9 customers found this review helpful)

         
        5.0

        Great product

        By The Geek

        from Cochranville, PA

        Verified Reviewer

        Pros

        • Easy To Install
        • Highly Compatible
        • High Quality
        • Powerful

        Cons

        • None

        Best Uses

        • Building Custom Circuits
        • Programming

        Comments about RadioShack Arduino Uno REV 3:

        Works great on Windows 7. However, the Arduino IDE installs from Windows update instead of the Arduino website.

        • Primary use:
        • Personal

        (12 of 13 customers found this review helpful)

         
        5.0

        Fun to use to learn electronics

        By danmorg

        from Richmond, VA

        About Me Quality Oriented

        Verified Reviewer

        Pros

        • Easy To Install
        • Highly Compatible
        • High Quality
        • Powerful

        Cons

          Best Uses

          • High-End Multimedia
          • Learn Electronics

          Comments about RadioShack Arduino Uno REV 3:

          I disagree with the review which said "Does not work with Win 7". The Arduino 1.01 IDE runs fine on Windows 7 64-bit. Now, the USB driver for it did not install automatically like the docs said, but it will install manually from the Control Panel - System and Security - System - Device Manager. Make sure you have the Arduino UNO R3 plugged in first. The Blink program worked out-of-the-box.

          • Primary use:
          • Personal

          (10 of 10 customers found this review helpful)

           
          5.0

          Great prototyping board

          By Laudnum210

          from Casper, Wy

          About Me Quality Oriented

          Pros

          • Easy To Install
          • Highly Compatible
          • High Quality
          • Powerful
          • Reliable
          • Versitile

          Cons

          • Low pin sample rate

          Best Uses

          • Eductaion
          • Experimenting
          • Prototyping

          Comments about RadioShack Arduino Uno REV 3:

          Excellent board. software readily available online as an open source free download. compatible with java based hardware controllers. Reference materials are also readily available both in store and online. Take the time to learn your board before complaining about it.

          • Primary use:
          • Personal

          (6 of 8 customers found this review helpful)

           
          5.0

          Great electronic/ world interface

          By Illuminati

          from Mesa, Arizona

          About Me Value Oriented

          Pros

          • Easy To Install
          • Highly Compatible
          • High Quality
          • Powerful
          • Universal

          Cons

          • Knowledge demanding

          Best Uses

          • Debugging
          • Entertainment
          • Gaming
          • Hackingmodding
          • High-End Multimedia
          • Replacement
          • Upgrade

          Comments about RadioShack Arduino Uno REV 3:

          The best thing to start into the world of electronics, learning a new language, and learning how things work. -simplifying electronics-

          • Primary use:
          • Personal

          (9 of 10 customers found this review helpful)

           
          5.0

          Impressive Gadget

          By Andy

          from Sanford, Fl

          About Me Value Oriented

          Verified Reviewer

          Pros

          • High Quality

          Cons

          • No manual

          Best Uses

            Comments about RadioShack Arduino Uno REV 3:

            great product! I wish radio shack focused more on the hobby side of electronics, but this product is certainly a leap in that direction. The versatility of a microcontroller, like the arduino, is mind boggling, and only limited to the imagination of the tinkerer. The code is not too difficult to grasp, but you can copy and paste someone elses if you are lazy. Coupled with a computer, and a few discrete components, this is probably the easiest way for someone to learn basic electronics and programming.

            • Primary use:
            • Personal

            (9 of 10 customers found this review helpful)

             
            4.0

            Great for hobbyists

            By Scott

            from Lewistown, PA

            About Me Value Oriented

            Verified Reviewer

            Pros

            • Easy To Install
            • Highly Compatible
            • High Quality
            • Powerful

            Cons

              Best Uses

              • Hobbyist

              Comments about RadioShack Arduino Uno REV 3:

              I'm using this as the brains for my autonomous robot. You can do so much with this gizmo! It uses a simple C-based programming language that's easy to pick up, even for a non-programmer. There are several inputs and outputs that you can use to control sensors, motors, etc. Cool stuff!

              • Primary use:
              • Personal

              (6 of 7 customers found this review helpful)

               
              5.0

              Great Price, works great!

              By Cirenamnas

              from Oregon

              About Me Value Oriented

              Verified Reviewer

              Pros

              • Easy To Install
              • Easy to use
              • Good price
              • Highly Compatible
              • High Quality
              • Powerful

              Cons

                Best Uses

                • Do it yourself
                • Electronics projects
                • Hobby

                Comments about RadioShack Arduino Uno REV 3:

                The price point is great! Everything works as expected. I am trying to figure out the programing languague for it. I am using projects off of *online websites* to help me with the code is, so far I am getting it. I do not see anything wrong, unreliable, poor quality parts, or anything that is bad about this product. It all works great, and I don't see any reason not to buy this product.

                • Primary use:
                • Personal

                (5 of 5 customers found this review helpful)

                 
                5.0

                Works Great even with windows 7

                By Programmer

                from Saint Marys, OH

                About Me Quality Oriented

                Verified Reviewer

                Pros

                • Easy To Install
                • Highly Compatible
                • High Quality

                Cons

                  Best Uses

                  • Robots

                  Comments about RadioShack Arduino Uno REV 3:

                  I bought this thinking i was going to use it with a infrared beam sensor but i was over engineering it a little, but it works great and i am going to repurpose it so that i can get distances to so that is a plus

                  • Primary use:
                  • Personal

                  Displaying reviews 1-10

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