--- product_id: 615540258 title: "Electronic Spices UNO R3 SMD Board Compatible with Arduino | Compact ATmega328P Microcontroller Development Board with USB Cable for DIY Electronics, Robotics & Automation" brand: "electronic spices" price: "€ 9.76" currency: EUR in_stock: true category: "Electronic Spices" url: https://www.desertcart.pt/products/615540258-electronic-spices-uno-r3-smd-board-compatible-with-arduino-compact store_origin: PT region: Portugal --- # 14 digital I/O pins (6 PWM) Compact SMD design 16MHz ATmega328P MCU Electronic Spices UNO R3 SMD Board Compatible with Arduino | Compact ATmega328P Microcontroller Development Board with USB Cable for DIY Electronics, Robotics & Automation **Brand:** electronic spices **Price:** € 9.76 **Availability:** ✅ In Stock ## Summary > 🚀 Compact power, endless possibilities — build your future today! ## Quick Answers - **What is this?** Electronic Spices UNO R3 SMD Board Compatible with Arduino | Compact ATmega328P Microcontroller Development Board with USB Cable for DIY Electronics, Robotics & Automation by electronic spices - **How much does it cost?** € 9.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/615540258-electronic-spices-uno-r3-smd-board-compatible-with-arduino-compact) ## Best For - electronic spices enthusiasts ## Why This Product - Trusted electronic spices brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile I/O Options:** 14 digital pins including 6 PWM outputs plus 6 analog inputs for ultimate sensor and actuator control. - • **Plug & Play USB Connectivity:** Ready out-of-the-box with included USB cable for instant coding and debugging sessions. - • **Space-Savvy SMD Architecture:** Sleek, compact design fits perfectly in tight setups—ideal for modern, minimalist builds. - • **Future-Proof Your Innovations:** Perfect for robotics, IoT, and automation—join the cutting-edge maker community now. - • **Powerful 16MHz Microcontroller:** Experience smooth, reliable performance with the ATmega328P core powering your projects. ## Overview The Electronic Spices UNO R3 SMD Board is a compact, durable Arduino-compatible development board featuring a 16MHz ATmega328P microcontroller, 14 digital I/O pins (6 PWM), and 6 analog inputs. Designed for quick USB connectivity and ideal for robotics, IoT, and automation projects, it empowers makers and professionals to prototype efficiently in space-constrained environments. ## Description 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. Features of Arduino Uno: The chip on the board plugs straight into your USB port and supports your computer as a virtual serial port. It is easy to find the microcontroller brain which is the ATmega328 chip. It is a 16 MHz clock which is fast enough for most applications and does not speed up the microcontroller. It has 32 KB of flash memory for storing your code. An on-board LED is attached to digital pin 13 to make fast the debugging of code and to make the debug process easy. ## Features - Compact SMD Design: Surface-mount architecture ensures durability, compact size, and suitability for space-constrained applications. - Digital input/output pins : 14 (of which 6 provide PWM output) | (USB Cable Included) – Ready to use out of the box for quick setup and development - ATmega328P Microcontroller: Built on a reliable SMD version of the ATmega328P running at 16MHz for stable and efficient performance in embedded projects. - Analog Input Support: Comes with 6 Analog Input Pins for reading data from analog sensors and devices. - Wide Application Use: Perfect for robotics, IoT, home automation, and beginner electronics projects with flexible power options. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CX4KJN7F | | Best Sellers Rank | #7,957 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #69 in Printed Circuit Boards | | Box Contents | 1 x UNO R3 SMD Board with usb cable | | Brand Name | Electronic Spices | | Compatible Devices | Personal Computer, Smartphone, Camera | | Country of Origin | India | | Customer Reviews | 4.0 4.0 out of 5 stars (88) | | Importer Contact Information | Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403) | | Item Dimensions L x W x H | 10L x 10W x 10H Centimeters | | Item Type Name | UNO SMD Board | | Item Weight Unit of Measure | 70 Grams | | Manufacturer | Electronic Spices, Electronic Spices, Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403) | | Manufacturer Contact Information | Electronic Spices, Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403) | | Manufacturer Part Number | UNO-BRD-USB | | Memory Storage Capacity | 32 KB | | Model Name | UNO-R3 | | Model Number | DFG6 | | Network Connectivity Technology | USB | | Number of Items | 2 | | Packer Contact Information | Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403) | | Processor Brand | Atmel | | Processor Count | 1 | | Processor Speed | 16 MHz | | Unit Count | 1 Count | ## Product Details - **Brand:** Electronic Spices - **CPU Speed:** 16 MHz - **Connectivity Technology:** USB - **Memory Storage Capacity:** 32 KB - **Model Name:** UNO-R3 ## Images ![Electronic Spices UNO R3 SMD Board Compatible with Arduino | Compact ATmega328P Microcontroller Development Board with USB Cable for DIY Electronics, Robotics & Automation - Image 1](https://m.media-amazon.com/images/I/51PvsdI155L.jpg) ![Electronic Spices UNO R3 SMD Board Compatible with Arduino | Compact ATmega328P Microcontroller Development Board with USB Cable for DIY Electronics, Robotics & Automation - Image 2](https://m.media-amazon.com/images/I/51kwGZ3CKQL.jpg) ![Electronic Spices UNO R3 SMD Board Compatible with Arduino | Compact ATmega328P Microcontroller Development Board with USB Cable for DIY Electronics, Robotics & Automation - Image 3](https://m.media-amazon.com/images/I/51MSJnrF46L.jpg) ![Electronic Spices UNO R3 SMD Board Compatible with Arduino | Compact ATmega328P Microcontroller Development Board with USB Cable for DIY Electronics, Robotics & Automation - Image 4](https://m.media-amazon.com/images/I/41PHifCV-tL.jpg) ![Electronic Spices UNO R3 SMD Board Compatible with Arduino | Compact ATmega328P Microcontroller Development Board with USB Cable for DIY Electronics, Robotics & Automation - Image 5](https://m.media-amazon.com/images/I/41eRX5usETL.jpg) ## Frequently Bought Together - Electronic Spices UNO R3 SMD Board Compatible with Arduino | Development Board with USB Cable - ApTechDeals Jumper Wires Male to Male, Male to Female, Female to Female/breadboard jumper wires (40+40+40) (APT-JW404040) - Electronic Spices Pack of 1 SG90 Micro Digital Servo Motor 9G for RC Helicopter Airplane Boat Robot Controls --- ## 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.pt/products/615540258-electronic-spices-uno-r3-smd-board-compatible-with-arduino-compact](https://www.desertcart.pt/products/615540258-electronic-spices-uno-r3-smd-board-compatible-with-arduino-compact) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-08*