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Arduino Uno REV3 [A000066]

4.8 4.8 out of 5 stars 9,029 ratings

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Arduino Uno regular

Purchase options and add-ons

Brand Arduino
Model Name Rev 3
Ram Memory Installed Size 32 KB
Memory Storage Capacity 32 KB
CPU Speed 16 MHz

About this item

  • This board is your entry to the unique Arduino experience: great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needs
  • Arduino Uno is the most used and documented board in the world
  • "Uno" means one in Italian and was chosen to mark the release of Arduino Software (IDE) 1.0, now evolved to newer releases
  • It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button
  • Arduino is an open-source hardware, software, and content platform with a worldwide community of over 30 million active users
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Arduino Uno REV3 [A000066]
Arduino Uno REV3 [A000066]
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Price$27.60-6% $16.99
Typical:$17.99
$22.00-13% $27.99
List:$32.00
$13.99$36.99
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
For beginners
4.7
2.6
4.1
4.2
Value for money
4.5
4.4
4.3
4.6
Sold By
Arduino
Deegoo-FPV
Arduino
Arduino
Ickiya
ELEGOO Official US
operating system
arduino
Linux,Mac,Windows
Win7
DOS
hardware interface
usb
bluetooth
usb
RAM size
32 KB
2 MB
32 MB
0 GB
connectivity tech
USB
USB
USB
Wi-Fi, Bluetooth, USB
USB
wireless standard
bluetooth
bluetooth
bluetooth
bluetooth
bluetooth
bluetooth
core count
1
1
1
1

What's in the box

  • microprocessor

  • Product Description

    Arduino Uno rev3 microprocessor board made in italy starter kit electronics kit microprocessor
    arduino uno rev3 premium hotspot arduino best seller

    ARDUINO UNO BOARDS COMPARISON

    arduino uno rev3 comparison table

    Arduino Uno REV3

    arduino uno rev4 minima

    Arduino Uno R4 Minima

    arduino uno rev4

    Arduino Uno R4 WiFi

    Microcontroller

    ATmega328P

    Microcontroller

    Renesas RA4M1 (Arm Cortex-M4)

    Microcontroller

    Renesas RA4M1 (Arm Cortex-M4)

    Connection

    USB Connection

    Connection

    USB-C Connection

    Connection

    USB-C and WiFi

    Legacy

    The most sold UNO board so far

    Intro

    New launched, cost effective UNO board

    Intro

    Newly launched, LED matrix, more features, robust

    Looking for specific info?

    Product information

    Technical Details

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    Additional Information

    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
    Product Warranty: For warranty information about this product, please click here

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    Arduino Uno REV3 [A000066]


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    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    9,029 global ratings

    Customers say

    Customers like the quality, ease of use, and value of the computer component. For example, they mention it's well constructed, reliable, and easy to program. Some appreciate the performance, open source, and customization. That said, opinions are mixed on authenticity and cord.

    AI-generated from the text of customer reviews

    305 customers mention285 positive20 negative

    Customers are satisfied with the performance of the computer component. They mention that it works extremely well, and functions well. They also say that the C compiler and IDE work well, making it easy to write embedded code. Some say that it worked right out of the box and is top notch.

    "It works fine." Read more

    "...with driving motors and solenoid valves, and it works well with the L293 motor shield (which is why I got it)...." Read more

    "Perfect thanks" Read more

    "...Highly recommended that you purchase though them. The Arduino board is top notch, and is ready to go out of the box." Read more

    206 customers mention176 positive30 negative

    Customers like the quality of the computer component. They say it has quality components, is well constructed, and has fantastic hardware. They also say it's a reliable board with standard features and is an awesome learning device. Customers also mention that the microcontroller is in perfect condition and is a great little microcontroler for all sorts of applications or projects.

    "Official Arduino UNO. Very well built with all inputs/outputs labeled as well as could be done." Read more

    "...It's a great little microcontroller for all sorts of applications or projects. it is well-supported by online resources and documentation...." Read more

    "...I think it is fairly priced for the level of quality, it seems quite well made...." Read more

    "The Arduino Uno delivers as described. It's a reliable board with standard features. It gets the job done. A" Read more

    124 customers mention112 positive12 negative

    Customers find the computer component easy to use. They say it's easy to program, get started, and do projects with. They also appreciate the clear directions, simple IDE software, and tons of tutorials. Customers say the board is simple to set up and run, and great for those just starting out.

    "...It is easy to develop programs for it using the IDE which is freely available to download on the Arduino website." Read more

    "...The USB interface to the Arduino IDE sets up in less than a minute and makes deploying and updating code super easy...." Read more

    "Easy to program and neat so far!!" Read more

    "...Setting up was easy. I first got the Arduino IDE program (free on the net) and installed... went fine on my Windows 10 computer with no problems...." Read more

    95 customers mention84 positive11 negative

    Customers like the value of the computer component. They say it's an affordable platform for physical computing, and well worth for getting started.

    "...I recommend the Arduino as an affordable platform for physical computing, and I highly recommend Mp3Car Store as a trustworthy vendor to purchase it..." Read more

    "...I think it is fairly priced for the level of quality, it seems quite well made...." Read more

    "...There is a company that sells just the processor chip. They are reasonable (pkg 3) and I recommend having them on hand in case Murphy stops by for a..." Read more

    "love the board works great and cheap for how good it is" Read more

    37 customers mention33 positive4 negative

    Customers find the open source of the computer component to be helpful. They say there are tons of examples and support on the internet, with great resources and documentation online. The Arduino website provides outstanding libraries and support for C. Customers also say the website is very good at explaining all of its features.

    "...it is well-supported by online resources and documentation...." Read more

    "...This device is a joy to work with! The Arduino site is full of documentation, example programs, and software to build on Windows, Mac or Linux...." Read more

    "...is not only very educational, challenging, and fun, but it is also very practical...." Read more

    "It's an Arduino Uno. It's versatile and easy to do projects with. I love Arduino Unos...." Read more

    23 customers mention23 positive0 negative

    Customers find the customization of the computer component to be endless. They say it provides all the options and expandability that they need for their smaller or medium-sized projects. Customers also appreciate the embedded examples and the infinite uses and learning that it provides.

    "The Arduino IDE makes programming this a snap, and so many supported devices. BUT, has that old, lame USB-B connector. No built-in wifi...." Read more

    "...started, the development is a free download and they have excellent examples on the site...." Read more

    "...Endless possibilities." Read more

    "...The potential of these little boards is huge and I'll be ordering more soon...." Read more

    79 customers mention27 positive52 negative

    Customers are mixed about the authenticity of the computer component. Some mention that it's well constructed and genuine, while others say that it doesn't appear to be genuine.

    "...The new Arduino was a fake!..." Read more

    "Regarding the board:Seems very well constructed and genuine to me.I used a spare USB cable and hooked it to a laptop with WindowsXP...." Read more

    "...BAD: The soldering workmanship is very disappointing; the worst I've ever seen in a production job...." Read more

    "...A waste of money that will make you have to buy another case." Read more

    30 customers mention9 positive21 negative

    Customers have mixed opinions about the cord of the computer component. Some mention that it came with a working USB cable, while others say that it does not.

    "Be aware you just get the board, no cable." Read more

    "...It does not include the USB cable to hook it up to your computer.I know there are Chinese versions out there that are cheaper...." Read more

    "...On the plus side, it shipped with a USB cable and does have the correct Atmel processor. I'll keep it for spare parts, but I've learned my lesson...." Read more

    "...I love Arduino Unos. HOWEVER, this particular Arduino Uno does NOT come with a power cord or USB cord!..." Read more

    Excelente!
    5 Stars
    Excelente!
    Lo compre además de por su operatividad, por su belleza.
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    Top reviews from the United States

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    Reviewed in the United States on March 18, 2023
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    Customer image
    4.0 out of 5 stars Works good so far
    Reviewed in the United States on March 18, 2023
    Have tested this microcontroller with driving motors and solenoid valves, and it works well with the L293 motor shield (which is why I got it). I think it is fairly priced for the level of quality, it seems quite well made. I just need to figure out how to use it outside of Arduinos IDE and then it will be perfect.

    4/5 for me.
    Images in this review
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    Customer image
    3 people found this helpful
    Report
    Reviewed in the United States on March 7, 2024
    Size: Arduino Uno regularVerified Purchase
    Reviewed in the United States on March 23, 2024
    Size: Arduino Uno regularVerified Purchase
    Customer image
    5.0 out of 5 stars Excelente!
    Reviewed in the United States on March 23, 2024
    Lo compre además de por su operatividad, por su belleza.
    Images in this review
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    Top reviews from other countries

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    Manuel Roch
    5.0 out of 5 stars Works well
    Reviewed in Canada on February 16, 2024
    Size: Arduino Uno regularVerified Purchase
    Francisco Resendiz
    5.0 out of 5 stars Excelente producto calidad precio
    Reviewed in Mexico on December 4, 2023
    Size: Arduino Uno regularVerified Purchase
    One person found this helpful
    Report
    Giuseppe
    5.0 out of 5 stars Soddisfatto dell'acquisto
    Reviewed in Italy on February 4, 2024
    Size: Arduino Uno regularVerified Purchase
    Joan
    5.0 out of 5 stars Arduino uno
    Reviewed in Spain on January 21, 2024
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    Frédéric
    5.0 out of 5 stars Excellent produit.
    Reviewed in France on December 28, 2023
    Size: Arduino Uno regularVerified Purchase