--- product_id: 379007070 title: "UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation" brand: "elegoo" price: "29837CFA" currency: XOF in_stock: true category: "Elegoo" url: https://www.desertcart.sn/products/379007070-uno-r3-board-for-arduino-with-usb-cable-arduino-compatible store_origin: SN region: Senegal --- # 16MHz high-speed clock 14 digital + 6 analog I/O pins USB 5V & 7-12V DC input UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation **Brand:** elegoo **Price:** 29837CFA **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your DIY game with ELEGOO UNO R3 — where speed meets limitless innovation! ## Quick Answers - **What is this?** UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation by elegoo - **How much does it cost?** 29837CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/379007070-uno-r3-board-for-arduino-with-usb-cable-arduino-compatible) ## Best For - elegoo enthusiasts ## Why This Product - Trusted elegoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready Out-of-the-Box:** Includes USB cable for instant programming and power—start building without delay. - • **Robust I/O Pin Arsenal:** 14 digital pins (6 PWM) and 6 analog inputs empower complex sensor and actuator setups. - • **Optimized Memory & Speed:** 32KB flash storage and 2KB RAM driven by a 16MHz oscillator for smooth multitasking. - • **Versatile Project Powerhouse:** Ideal for robotics, smart homes, education, and interactive art—your creativity’s best ally. - • **Seamless Arduino IDE Integration:** Plug-and-play compatibility with official Arduino IDE accelerates your coding workflow. ## Overview The ELEGOO UNO R3 is a high-performance Arduino-compatible development board featuring a 16MHz processor, 32KB program memory, and 14 digital plus 6 analog I/O pins. It supports USB and DC power inputs, comes with a USB cable, and offers full compatibility with the official Arduino IDE, making it the perfect cost-effective choice for makers, educators, and professionals aiming to prototype and automate with ease. ## Description ELEGOO UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation: desertcart.co.uk: Business, Industry & Science ## Features - Full IDE Compatibility: Seamlessly works with the official Arduino IDE for easy programming. Access vast libraries and examples to quickly bring your ideas to life. This UNO R3 board is an ideal and cost-effective starting point for beginners and makers. - Versatile I/O Pinout: Features 14 digital I/O pins (with 6 for PWM) and 6 analog inputs. Standard interfaces like UART, I2C, and SPI offer maximum compatibility with shields and sensors. - Balanced Memory & Performance: The ELEGOO UNO board is equipped with 32KB of program storage and 2KB of RAM, powered by a 16MHz crystal oscillator. Provides a stable foundation for a wide range of complex projects. - USB Cable Included: Comes with a standard USB cable for both programming and power. Ready to use right out of the box, supports USB 5V Input and 7V-12V DC Input. For small projects, we recommend using a 9V 1A Charger Input to ensure a stable user experience. - Limitless Applications: Our ELEGOO UNO R3 can be a perfect starting point for education, DIY projects, robotics, smart home prototypes, and interactive art installations. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JWFTZ2V | | Best Sellers Rank | 1,667 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 4 in Microcontrollers | | Box Contents | UNO R3 Board x 1, USB Cable x 1 | | Brand Name | ELEGOO | | CPU Model | Others | | Compatible Devices | PC | | Country of Origin | China | | Customer Reviews | 4.7 4.7 out of 5 stars (297) | | Manufacturer | ELEGOO | | Memory Storage Capacity | 32 KB | | Model Name | UNO R3 | | Network Connectivity Technology | USB | | Operating System | Linux, Windows 10, mac | | Processor Brand | AMD | | Processor Count | 1 | | Processor Speed | 16 MHz | | RAM Memory Installed | 32 KB | | RAM Memory Technology | DDR3L | | Total USB Ports | 1 | ## Product Details - **Brand:** ELEGOO - **CPU model:** Others - **Memory storage capacity:** 32 KB - **Model name:** UNO R3 - **RAM memory installed size:** 32 KB ## Images ![UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation - Image 1](https://m.media-amazon.com/images/I/71cvvGHcMwL.jpg) ## Frequently Bought Together - ELEGOO UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation - 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 - sb components Transparent case for Arduino UNO R3 (Clear) - ROHS Compliant --- ## 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.sn/products/379007070-uno-r3-board-for-arduino-with-usb-cable-arduino-compatible](https://www.desertcart.sn/products/379007070-uno-r3-board-for-arduino-with-usb-cable-arduino-compatible) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-19*