--- product_id: 676190239 title: "RoboCraze UNO R3 SMD Board compatible with Arduino | Development Board with USB cable" brand: "robocraze" price: "128 Lei" currency: RON in_stock: true reviews_count: 5 category: "Robocraze" url: https://www.desertcart.ro/products/676190239-robocraze-uno-r3-smd-board-compatible-with-arduino-development-board store_origin: RO region: Romania --- # 16 MHz crystal oscillator speed 14 digital I/O pins with 6 PWM outputs USB connectivity for seamless programming RoboCraze UNO R3 SMD Board compatible with Arduino | Development Board with USB cable **Brand:** robocraze **Price:** 128 Lei **Availability:** ✅ In Stock ## Summary > 🚀 Ignite your innovation with the UNO R3 – where ideas meet action! ## Quick Answers - **What is this?** RoboCraze UNO R3 SMD Board compatible with Arduino | Development Board with USB cable by robocraze - **How much does it cost?** 128 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/676190239-robocraze-uno-r3-smd-board-compatible-with-arduino-development-board) ## Best For - robocraze enthusiasts ## Why This Product - Trusted robocraze brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Slim 10x5.2 cm design weighing just 50 grams—perfect for portable and embedded projects. - • **Versatile I/O Options:** 14 digital pins and 6 PWM outputs plus 6 analog inputs to connect a wide range of sensors and actuators. - • **Power-Packed Performance:** ATmega328 microcontroller delivering reliable 16 MHz processing speed for smooth project execution. - • **Plug & Play USB Interface:** Includes USB cable for instant connection to your PC, making coding and debugging effortless. - • **Beginner-Friendly & Budget Smart:** Affordable, easy-to-use board ideal for professionals and hobbyists eager to innovate without breaking the bank. ## Overview The UNO R3 SMD Board compatible with Arduino is a compact, lightweight development board powered by the ATmega328 microcontroller running at 16 MHz. It features 14 digital I/O pins (6 PWM), 6 analog inputs, and USB connectivity, making it perfect for prototyping, coding, and IoT projects. Included with a USB cable, this budget-friendly board is highly rated for reliability and ease of use, ideal for both beginners and professionals looking to build smart electronics solutions. ## Description What is Arduino? Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter message - and turn it into an output - activating a motor, turning on an LED, publishing something online. What is Arduino Uno? The Arduino Uno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller. The board is equipped with sets of digital and analog input/output pins that may be interfaced with various expansion boards and other circuits. Review: Best Arduino in desertcart - Very good All codes are working. No damages and working properly. Also very cheap.Easy for beginners. PLEASE BUY. VALUE FOR THE MONEY. Review: Build, Code, Create - The RoboCraze UNO R3 SMD Board is a great budget-friendly option for beginners in electronics and IoT projects. It offers reliable performance with the ATmega328 microcontroller, making it perfect for basic coding, sensors, and automation tasks. It works well with Arduino IDE and most shields, but since it’s an SMD version, the chip isn’t replaceable and may need drivers (CH340) for connection. Overall, a solid and affordable choice for learning and small projects ## Features - The UNO R3 board compatible with Arduino has micro controllers: ATmega328. - This UNO board compatible with arduino 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. - Input Voltage (Recommended): 7V ~ 12V - The package includes: 1x UNO R3 board compatible with Arduino and 1x USB cable. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G4C4D8F | | Best Sellers Rank | #21,493 in Computers ( See Top 100 in Computers ) #257 in Single-Board Computers | | Brand | Robocraze | | Built-In Media | roboCraze Arduino UNO R3 SMD Development Board with USB cable | | CPU Model | 68EZ328 | | CPU model | 68EZ328 | | CPU speed | 16 MHz | | Compatible Devices | Personal Computer, Camera, Smartphone | | Connectivity Technology | USB | | Connectivity technology | USB | | Customer Reviews | 4.0 out of 5 stars 2,132 Reviews | | Item Dimensions L x W x H | 10L x 5.2W x 1.6H centimeters | | Item Type Name | UNO SMD, A to B USB Cable | | Item Weight | 50 Grams | | Manufacturer | Robocraze | | Memory Storage Capacity | 32 KB | | Memory storage capacity | 32 KB | | Mfr Part Number | RC-A-4085 | | Model Name | UNO R3 | | Model Number | RC-A-4085 | | Model name | UNO R3 | | Operating System | Linux | | Processor Brand | Atmel | | Processor Count | 1 | | Processor Speed | 16 MHz | | RAM Memory Technology | SRAM | | Smart Home Compatibility | Not Smart Home Compatible | | Total Usb Ports | 1 | | Unit Count | 1 Count | ## Product Details - **Brand:** Robocraze - **CPU model:** 68EZ328 - **CPU speed:** 16 MHz - **Memory storage capacity:** 32 KB - **Model name:** UNO R3 ## Images ![RoboCraze UNO R3 SMD Board compatible with Arduino | Development Board with USB cable - Image 1](https://m.media-amazon.com/images/I/61nOOoE8KcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best Arduino in amazon *by D***Y on 18 June 2026* Very good All codes are working. No damages and working properly. Also very cheap.Easy for beginners. PLEASE BUY. VALUE FOR THE MONEY. ### ⭐⭐⭐⭐⭐ Build, Code, Create *by A***I on 11 April 2026* The RoboCraze UNO R3 SMD Board is a great budget-friendly option for beginners in electronics and IoT projects. It offers reliable performance with the ATmega328 microcontroller, making it perfect for basic coding, sensors, and automation tasks. It works well with Arduino IDE and most shields, but since it’s an SMD version, the chip isn’t replaceable and may need drivers (CH340) for connection. Overall, a solid and affordable choice for learning and small projects ### ⭐⭐⭐⭐ Not that bad *by A***P on 14 December 2025* It has some errors and its not that bad if you need it to make a simple project or something. Overall its good ## Frequently Bought Together - RoboCraze UNO R3 SMD Board compatible with Arduino | Development Board with USB cable - Tape ApTechDeals 4PCs DC Electric Motor 3-6V Dual Shaft Geared TT Magnetic Gearbox Engine with 4Pcs Plastic Toy Car Tire Wheel, Mini Φ67mm Smart RC Car Robot Tyres Model Gear Parts --- ## 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.ro/products/676190239-robocraze-uno-r3-smd-board-compatible-with-arduino-development-board](https://www.desertcart.ro/products/676190239-robocraze-uno-r3-smd-board-compatible-with-arduino-development-board) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-07-14*