--- product_id: 724103299 title: "Arduino Uno R3 Microcontroller A000066 – Versatile Development Board for Electronics, Prototyping, Robotics, and Embedded Systems Projects" brand: "arduino" price: "AED 174" currency: AED in_stock: true reviews_count: 6 category: "Arduino" url: https://www.desertcart.ae/products/724103299-arduino-uno-r3-microcontroller-a000066-versatile-development-board-for-electronics store_origin: AE region: United Arab Emirates --- # 16 MHz clock speed USB Type B connectivity 14 digital I/O pins + 6 analog inputs Arduino Uno R3 Microcontroller A000066 – Versatile Development Board for Electronics, Prototyping, Robotics, and Embedded Systems Projects **Brand:** arduino **Price:** AED 174 **Availability:** ✅ In Stock ## Summary > 🚀 Unlock limitless innovation with the Arduino Uno R3 – where ideas become reality! ## Quick Answers - **What is this?** Arduino Uno R3 Microcontroller A000066 – Versatile Development Board for Electronics, Prototyping, Robotics, and Embedded Systems Projects by arduino - **How much does it cost?** AED 174 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/724103299-arduino-uno-r3-microcontroller-a000066-versatile-development-board-for-electronics) ## Best For - arduino enthusiasts ## Why This Product - Trusted arduino brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Authenticity:** Official Arduino Uno R3 with genuine components ensures trusted, reliable performance. - • **Expand Your Creativity:** 14 digital I/O pins including 6 PWM outputs plus 6 analog inputs for precise sensor and motor control. - • **Plug & Play Simplicity:** Pre-soldered headers and USB connectivity make prototyping and programming effortless. - • **Powerful Microcontroller:** ATmega328P running at 16 MHz delivers smooth, versatile processing for all your projects. - • **Community-Driven Innovation:** Open-source platform with thousands of libraries and projects to fuel your next breakthrough. ## Overview The Arduino Uno R3 (Model A000066) is a versatile, officially certified microcontroller board powered by the ATmega328P chip running at 16 MHz. Featuring 14 digital I/O pins (6 with PWM), 6 analog inputs, and USB Type B connectivity, it supports seamless prototyping and embedded system development. Designed for all skill levels, it offers robust build quality and compatibility with a vast open-source ecosystem, making it the go-to choice for electronics, robotics, and coding projects worldwide. ## Description Microcontroller Microchip ATmega328P Operating Voltage 5V USB Standard Type B Digital I/O Pins 14 PWM Digital I/O Pins 6 Analog Input Pins 6 Flash Memory 32 KB SRAM 2 KB EEPROM 1 KB Clock Speed 16 MHz Review: Worth buying - Pros. Good quality Cons. None Review: SATISFEITO - TUDO OK COM O ITEM ## Features - Official Arduino Uno REV3 Board – Model A000066 with authentic components and official Arduino certification. - Powered by ATmega328P Microcontroller – Reliable performance with 16 MHz clock speed for versatile applications. - USB Connectivity – Simple connection to PC for programming via Arduino IDE. - 14 Digital I/O Pins – Including 6 PWM outputs for precise control of motors, LEDs, and sensors. - 6 Analog Inputs – Ideal for reading environmental sensors and other analog data. - Easy Power Options – Can be powered via USB or external power supply (7-12V recommended). - Open-Source Platform – Compatible with thousands of libraries and community projects. - Plug-and-Play Design – Pre-soldered headers for easy connection with shields and components. - Robust Build Quality – Designed for prototyping, educational use, and permanent installations. - Ideal for All Skill Levels – Perfect for beginners learning coding and electronics, and experts developing advanced projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008GRTSV6 | | Best Sellers Rank | #13,005 in Computers ( See Top 100 in Computers ) #71 in Motherboards | | Brand | Arduino | | Built-In Media | Arduino Uno | | CPU Model | Unknown | | CPU socket | DIP | | Chipset Family | ATmega328P | | Chipset Type | ALi ALADDiN TNT2, ALi ALADDiN V, ALi ALADDiN-Pro 5T, ALi ALADDiN-Pro II/M1543C, ALi M1687/M1563 | | Chipset type | ALi ALADDiN TNT2, ALi ALADDiN V, ALi ALADDiN-Pro 5T, ALi ALADDiN-Pro II/M1543C, ALi M1687/M1563 | | Compatible Devices | Personal Computer, External Sensors, LEDs, Motors, External Power Supply, External Programmer | | Compatible devices | Personal Computer, External Sensors, LEDs, Motors, External Power Supply, External Programmer | | Country of Origin | Italy | | Customer Reviews | 4.7 out of 5 stars 9,721 Reviews | | Global Trade Identification Number | 07630049200050 | | Item Dimensions L x W x H | 8L x 5.5W x 2.5H centimeters | | Item Type Name | Arduino® Microcontroller UNO Rev3 DIL ATMega328 | | Item Weight | 0.1 Pounds | | Main Power Connector Type | 24-Pin | | Manufacturer | Arduino | | Memory Clock Speed | 16 MHz | | Memory Storage Capacity | 32 KB | | Memory clock speed | 16 MHz | | Mfr Part Number | A000066 | | Model Name | Uno | | Model Number | A000066 | | Number of Items | 1 | | Number of Packs | 1 | | Platform | Windows 8.1 | | Processor Socket | DIP | | RAM Memory Technology | SRAM | | Ram memory technology | SRAM | | Total Usb Ports | 1 | | Unit Count | 1 Count | | Warranty Description | 1 YearManufacturer Guarantee | ## Product Details - **Brand:** Arduino - **CPU socket:** DIP - **Chipset type:** ALi ALADDiN TNT2, ALi ALADDiN V, ALi ALADDiN-Pro 5T, ALi ALADDiN-Pro II/M1543C, ALi M1687/M1563 - **Compatible devices:** Personal Computer, External Sensors, LEDs, Motors, External Power Supply, External Programmer - **Ram memory technology:** SRAM ## Images ![Arduino Uno R3 Microcontroller A000066 – Versatile Development Board for Electronics, Prototyping, Robotics, and Embedded Systems Projects - Image 1](https://m.media-amazon.com/images/I/71ok6q+8tEL.jpg) ![Arduino Uno R3 Microcontroller A000066 – Versatile Development Board for Electronics, Prototyping, Robotics, and Embedded Systems Projects - Image 2](https://m.media-amazon.com/images/I/61AvdQOxFzL.jpg) ![Arduino Uno R3 Microcontroller A000066 – Versatile Development Board for Electronics, Prototyping, Robotics, and Embedded Systems Projects - Image 3](https://m.media-amazon.com/images/I/71GsBev1grL.jpg) ![Arduino Uno R3 Microcontroller A000066 – Versatile Development Board for Electronics, Prototyping, Robotics, and Embedded Systems Projects - Image 4](https://m.media-amazon.com/images/I/51Ci8gnvlAL.jpg) ![Arduino Uno R3 Microcontroller A000066 – Versatile Development Board for Electronics, Prototyping, Robotics, and Embedded Systems Projects - Image 5](https://m.media-amazon.com/images/I/61sXu7xOOBL.jpg) ## Questions & Answers **Q: Is this an original Italy made Arduino?? or china product??** A: If it is Arduino, it will say Arduino on the board. The china board is called Elegoo, at least the most popular one, and it says Elegoo on it. Pretty straight forward. I have this board with the exact same packaging as is in the picture and it says Made in Italy. It also says Arduino on it. **Q: Do these come with the arduino.org label and not arduio.cc? There was a falling out and to support original founders they need to be arduino.cc.** A: New York, NY, Oct. 01, 2016 (GLOBE NEWSWIRE) -- Arduino, the world’s leading open-source ecosystem for Educators, Makers and IoT developers of all ages, today announced that Arduino LLC (aka Arduino.cc) and Arduino srl (aka Arduino.org) have signed a settlement agreement, and Arduino will become one. Please visit Arduino at this year’s MFNY to talk to the team and see demonstrations of Arduino products and more.By the end of 2016, the newly created “Arduino Holding” will become the single point of contact for the wholesale distribution of all current and future products, and will continue to bring tremendous innovations to the market. **Q: Are the boards sold by Mp3Car Store genuine? Order is fulfilled by Amazon but some sellers are selling fake boards.** A: The board I ordered from Amazon and fulfilled buy Dfunlife is a complete FAKE!! My first hint that it might be a counterfeit is the board, made in Italy, was shipped from China. I went to the Arduino web site (which I should have done before I ordered this from Amazon) and did a search on "counterfeit Arduino". It came back with a page of excellent instructions on telling counterfeits. Sure enough, there was my counterfeit. The kicker was the 501k component; it was green on my fake board. The Arduino site has a list of reputable distributers. Arduino uses some of the money from the sell of the REAL Arduino boards to support good causes. Counterfeiters just sell junk that tarnishes the reputation of good companies. **Q: Does it come with a usb cable?** A: The USB cable is not included ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth buying *by M***G on 11 January 2021* Pros. Good quality Cons. None ### ⭐⭐⭐⭐⭐ SATISFEITO *by A***R on 31 October 2024* TUDO OK COM O ITEM ### ⭐⭐⭐⭐⭐ Optimum *by B***K on 13 October 2026* Gömülü yazılıma başlamak için optimum nokta. :D ## Frequently Bought Together - Arduino Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - BOJACK 3 Values 130 Pcs Solderless Breadboard 4 Pcs 830 Tie Points & 400 Tie Points & 126 Pcs Flexible Breadboard Jumper Wires --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/724103299-arduino-uno-r3-microcontroller-a000066-versatile-development-board-for-electronics](https://www.desertcart.ae/products/724103299-arduino-uno-r3-microcontroller-a000066-versatile-development-board-for-electronics) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-11-14*