--- product_id: 48138863 title: "ELEGOO MEGA 2560 R3 Controller Board" brand: "elegoo" price: "¥7993" currency: JPY in_stock: true category: "Elegoo" url: https://www.desertcart.jp/products/48138863-elegoo-mega-2560-r3-controller-board store_origin: JP region: Japan --- # 16 MHz Atmel Processor 256 KB Flash Memory 54 Digital I/O pins ELEGOO MEGA 2560 R3 Controller Board **Brand:** elegoo **Price:** ¥7993 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your maker game with ELEGOO MEGA 2560 R3 — where innovation meets reliability! ## Quick Answers - **What is this?** ELEGOO MEGA 2560 R3 Controller Board by elegoo - **How much does it cost?** ¥7993 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48138863-elegoo-mega-2560-r3-controller-board) ## 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 - • **Reliable RESET Circuitry:** Smooth uploads and fewer interruptions keep your creative flow uninterrupted. - • **Robust 16 MHz Atmel Microcontroller:** Power through complex projects with stable, high-performance processing. - • **Expanded I/O for Ultimate Flexibility:** 54 digital and 16 analog inputs give your builds unmatched versatility. - • **Plug & Play Arduino IDE Compatibility:** Seamlessly upload and run your code with zero setup hassle. - • **Enhanced R3 Pinout for Future-Proofing:** Optimized pin layout ensures shield compatibility and easy upgrades. ## Overview The ELEGOO MEGA 2560 R3 is a high-performance microcontroller board fully compatible with Arduino IDE, featuring a 16 MHz Atmel processor, 54 digital I/O pins, 16 analog inputs, and 256 KB flash memory. Designed for complex projects like 3D printing and robotics, it offers an improved pinout layout and a robust reset circuit for enhanced reliability, making it the go-to choice for professional-grade prototyping and creative STEM exploration. ## Description Buy ## Features - 100% Compatible with Arduino IDE: The ELEGOO Mega 2560 R3 board is fully compatible with the Arduino IDE and specifically designed for Mega R3 Kit projects. Simply connect, upload your code, and start building — no complicated setup required. - High-Performance Controller Chip: Powered by a reliable controller chip, the Mega R3 delivers stable performance for all your projects. Whether you're working on simple prototypes or complex multi-sensor builds, this board handles it all with precision. - Improved R3 Pinout Design: This expert version features an enhanced 1.0 pinout layout: SDA and SCL pins are conveniently placed near the AREF pin, plus two new pins near the RESET pin — IOREF for shield voltage compatibility and a reserved pin for future upgrades. Shields will work with both 5 V AVR boards and 3.3 V boards like the Due. - Enhanced RESET Circuit: ELEGOO Mega R3 is equipped with a stronger, more robust RESET circuit for improved reliability and a smoother user experience. Enjoy more stable uploads and fewer reset issues during your project builds. - Ready to Use Right Out of the Box: Everything you need is on the board — just plug it into your computer with a USB cable, or power it with an AC-to-DC adapter or battery, and you're ready to start creating. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XKMZ3T9 | | Best Sellers Rank | 5,954 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 24 in Motherboards | | Box Contents | Mega R3 2560 Controller Board x 1, USB Cable x 1 | | Brand Name | ELEGOO | | Compatible Devices | Personal Computer | | Country of Origin | China | | Customer Reviews | 4.8 4.8 out of 5 stars (955) | | Item Highlight | 54 Digital I/O, 16 Analog Inputs, 256 KB Flash and USB Cable Included Black Version | | Item Weight | 36 g | | Manufacturer Part Number | UK-EL-CB-002 | | Memory Storage Capacity | 256 KB | | Model Name | MEGA 2560 R3 | | Model Number | UK-EL-CB-002 | | Network Connectivity Technology | USB | | Operating System | MAC, Windows | | Processor Brand | Atmel (Microchip) | | Processor Count | 1 | | Processor Speed | 16 MHz | | RAM Memory Installed | 8 KB | | RAM Memory Technology | SRAM | | Total USB Ports | 1 | | Wireless Compability | Infrared | ## Product Details - **Brand:** ELEGOO - **CPU speed:** 16 MHz - **Memory storage capacity:** 256 KB - **Model name:** MEGA 2560 R3 - **RAM memory installed size:** 8 KB ## Images ![ELEGOO MEGA 2560 R3 Controller Board - Image 1](https://m.media-amazon.com/images/I/81d+zsTbU7L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - ELEGOO MEGA 2560 R3 Controller Board Compatible with Arduino IDE with USB Cable Black Version - 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 - WINGONEER® Prototype Screw/Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY --- ## 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.jp/products/48138863-elegoo-mega-2560-r3-controller-board](https://www.desertcart.jp/products/48138863-elegoo-mega-2560-r3-controller-board) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-13*