--- product_id: 7381228 title: "Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects" price: "€ 97.01" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/7381228-mega-2560-rev3-a000067-atmega2560-16mhz-54-digital-i-o store_origin: HR region: Croatia --- # 16 MHz high-speed MCU 256KB Flash memory 54 Digital I/O + 16 Analog inputs Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects **Price:** € 97.01 **Availability:** βœ… In Stock ## Summary > πŸš€ Unlock limitless innovation with the Arduino Mega 2560 REV3 β€” where complexity meets simplicity! ## Quick Answers - **What is this?** Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects - **How much does it cost?** € 97.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/7381228-mega-2560-rev3-a000067-atmega2560-16mhz-54-digital-i-o) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Massive I/O Arsenal:** 54 digital pins and 16 analog inputs to connect all your sensors and actuators. - β€’ **Expand Your Horizons:** Ideal for robotics, IoT, 3D printing, and complex automation projects. - β€’ **Powerhouse Microcontroller:** ATmega2560 running at 16 MHz for lightning-fast processing. - β€’ **Community-Driven Innovation:** Access a global network of developers, libraries, and shields for rapid prototyping. - β€’ **Plug & Play USB Connectivity:** Seamless programming and debugging via USB with Arduino IDE compatibility. ## Overview The Arduino Mega 2560 REV3 is a professional-grade microcontroller board powered by the ATmega2560 running at 16 MHz, featuring 54 digital I/O pins, 16 analog inputs, and 256KB of flash memory. Designed for advanced projects, it offers USB connectivity for easy programming via the Arduino IDE and supports complex applications like robotics, IoT, and automation. Backed by a vast community and extensive libraries, it’s the go-to platform for millennial makers and engineers aiming to build scalable, sophisticated prototypes. ## Description Product description ABOUT ARDUINO Arduino is the world’s leading open-source hardware and software ecosystem. The Company offers a range of software tools, hardware platforms and documentation enabling almost anybody to be creative with technology. Originally started as a research project by Massimo Banzi, David Cuartielles, Tom Igoe, Gianluca Martino, and David Mellis at the Interaction Design Institute of Ivrea in the early 2000s, it builds upon the Processing project, a language for learning how to code within the context of the visual arts developed by Casey Reas and Ben Fry as well as a thesis project by Hernando Barragan about the Wiring board. WHY ARDUINO? Inexpensive Arduino boards are relatively inexpensive compared to other microcontroller platforms. The least expensive version of the Arduino module can be assembled by hand, and even the pre-assembled Arduino modules cost not so high. Simple, clear programming environment The Arduino Software (IDE) is easy-to-use for beginners, yet flexible enough for advanced users to take advantage of as well. For teachers, it's conveniently based on the Processing programming environment, so students learning to program in that environment will be familiar with how the Arduino IDE works. Open source and extensible software The Arduino software is published as open source tools, available for extension by experienced programmers. The language can be expanded through C++ libraries, and people wanting to understand the technical details can make the leap from Arduino to the AVR C programming language on which it's based. Similarly, you can add AVR-C code directly into your Arduino programs if you want to. Open source and extensible hardware The plans of the Arduino boards are published under a Creative Commons license, so experienced circuit designers can make their own version of the module, extending it and improving it. Even relatively inexperienced users can build the breadboard version of the module in order to understand how it works and save money. ARDUINO CLASSICS Message from Massimo Banzi - co-founder β€œThe Arduino philosophy is based on making designs rather than talking about them. It is a constant search for faster and more powerful ways to build better prototypes. We have explored many prototyping techniques and developed ways of thinking with our hands.” MOST POPULAR OF CLASSICS Arduino Uno R3 The ideal board for getting started with electronics, through fun and engaging hands-on projects. Arduino Due Perfect for powerful larger scale projects, the Arduino Due is based on a 32-bit ARM core microcontroller. Arduino Leonardo with Headers Microcontroller board based on the ATmega32u4 that has built-in USB communication. Arduino Mega 2560 Rev3 Designed for your most ambitious projects which require additional pins and extra memory. Ideal for devices like 3D printers. ARDUINO CREATE Connect, Create, Collaborate Arduino Create is an integrated online platform that enables Makers and Professional Developers to write code, access content, configure boards, and share projects. Go from an idea to finished IoT project quicker than ever before. With Arduino Create you can use an online IDE, connect multiple devices with the Arduino IoT Cloud, browse a collection of projects on Arduino Project Hub, and connect remotely to your boards with Arduino Device Manager. As well you can share your creations, along with step-by-step guides, schematics, references, and receive feedback from others. Review: Solid, nice plastic base, genuine Arduino Mega2560 - It's exactly what I expected, and it has provided a nice first foray into microcontrollers for this old hand at programming and electronics. It took only minutes to install the free IDE (integrated development environment -- the "programming" tool) and to run a test program on the board. So far I've used it to drive strips of several hundred WS2812b individually addressable programmable LEDs for combination functional/aesthetic lighting installations, and it takes input from either pushbuttons or touch sensors (using I2C bus). But essentially it was the quality I expected for the price I paid. That said... Having the included solid plastic base while prototyping and developing code is somehow a consistently underrated feature that this genuine Arduino Mega2560 board has. I can't stress the benefits of avoiding: accidentally shorting, lowering resistance to ground of, or adding capacitance accidentally to a pin because the underside of the board is touched when moved, or dust containing some metallic particles you didn't notice is on your desk. Point is, for all the functionality of this board, perhaps most impressive thing about the package was a single, undocumented, completely self-explanatory, highly useful simple accessory, simply because it isn't something most people have sitting around. Seriously, how often does an included accessory require no installation, do it's job perfectly, not need replacing, be able to be removed if unwanted, requires no explanation, and avoids both potentially board-destroying situations AND potential programming nightmares where anomalous input could be intermittently created. By including this feature, novice developers who are less likely to be actively aware of certain precautions are saved from a disturbingly short or horribly frustrating first experience working with microcontrollers. I also can't stress enough that if you use microcontrollers which make use of the Arduino IDE (which is MANY), it's a worth buying a slightly more expensive genuine Arduino product once and a while (if they fit your project) to support the company that provides the software and support for free to the world. No, I'm not affiliated in any way, just a fan of their business model. Review: Powerful and Cost Effective. - Quick delivery, very useful, capable, and cost effective. Good buy. ## Features - ATmega2560 Microcontroller: Powered by the ATmega2560, a 8-bit microcontroller running at 16 MHz with 256KB of flash memory, 8KB SRAM, and 4KB EEPROM, providing ample storage and processing power for complex and memory-intensive applications. - 54 Digital I/O Pins & 16 Analog Inputs: Offers an expansive I/O capacity with 54 digital pins (15 of which can be used as PWM outputs), 16 analog inputs (10-bit resolution), and 4 hardware UARTs, making it ideal for large-scale projects involving multiple sensors, motors, and communication modules - USB Connectivity for Programming: The built-in USB interface makes programming and communication straightforward through the Arduino IDE, allowing for easy sketch uploading and serial communication with external devices - Enhanced Project Flexibility: With its large number of I/O pins, multiple serial ports, and increased memory, the Arduino Mega is perfect for complex applications such as robotics, 3D printers, home automation, and IoT systems - Full Compatibility with Arduino IDE: Seamlessly integrates with the Arduino IDE, providing access to a vast collection of libraries, example projects, and a global community, enabling rapid development and prototyping for advanced makers and engineers ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 1,851 Reviews | ## Product Details - **Brand:** Arduino - **CPU Model:** Handheld Engine CXD2230GA - **Memory Storage Capacity:** 256 KB - **Model Name:** Arduino Mega 2560 REV3 - **Ram Memory Installed Size:** 8 KB ## Images ![Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects - Image 1](https://m.media-amazon.com/images/I/71J7e0nL-1S.jpg) ![Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects - Image 2](https://m.media-amazon.com/images/I/81LxWy8nrvS.jpg) ![Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects - Image 3](https://m.media-amazon.com/images/I/71twVko+5jS.jpg) ![Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects - Image 4](https://m.media-amazon.com/images/I/71y95FIb+hS.jpg) ![Mega 2560 REV3 [A000067] - ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects - Image 5](https://m.media-amazon.com/images/I/71CpPOlDRNS.jpg) ## Questions & Answers **Q: Is this a genuine MEGA 2560 R3 made by Arduino in Italy?** A: The Arduino MEGA 2560 R3 that I received from MP3Car was a genuine board made by Arduino in Italy. **Q: is this a genuine arduino, made in italy, packed in a genuine, sealed arduino box?** A: I can only speak to the item that we (Robot Mesh) sell here - you should contact other merchants for their answer. Yes, we are authorized Arduino distributors and this is an genuine item from Italy, sealed in the box from the manufacturer. **Q: The image says it is made in Italy and is it 2-pack is that true? Seems rather cheap for a genuine Mega 2-pack. Huaha by Amazon** A: When I purchased the Mega it was a genuine Arduino but not a 2 pack **Q: I have yet to purchase any Raspberry Pi or Arduino project boards I want one that will be the only one I need to buy but there are so many. Which one?** A: well for me, I used arduino mega 2560 r3, arduino uno r3 & fez panda ii, but if I had chose only one of those to work with, I say the mega 2560 r3 it had much more extra pins & flash memory 256 KB (the uno 32KB & the panda ii 148KB).PS. arduino due has all the benefits of the mega plus more flush memory & clock speed if you don't want to buy this instant the arduino tre looks very interesting, but I don't know the release date they only say it's coming soonhttp://arduino.cc/en/Main/ArduinoBoardTre ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid, nice plastic base, genuine Arduino Mega2560 *by M***R on October 4, 2020* It's exactly what I expected, and it has provided a nice first foray into microcontrollers for this old hand at programming and electronics. It took only minutes to install the free IDE (integrated development environment -- the "programming" tool) and to run a test program on the board. So far I've used it to drive strips of several hundred WS2812b individually addressable programmable LEDs for combination functional/aesthetic lighting installations, and it takes input from either pushbuttons or touch sensors (using I2C bus). But essentially it was the quality I expected for the price I paid. That said... Having the included solid plastic base while prototyping and developing code is somehow a consistently underrated feature that this genuine Arduino Mega2560 board has. I can't stress the benefits of avoiding: accidentally shorting, lowering resistance to ground of, or adding capacitance accidentally to a pin because the underside of the board is touched when moved, or dust containing some metallic particles you didn't notice is on your desk. Point is, for all the functionality of this board, perhaps most impressive thing about the package was a single, undocumented, completely self-explanatory, highly useful simple accessory, simply because it isn't something most people have sitting around. Seriously, how often does an included accessory require no installation, do it's job perfectly, not need replacing, be able to be removed if unwanted, requires no explanation, and avoids both potentially board-destroying situations AND potential programming nightmares where anomalous input could be intermittently created. By including this feature, novice developers who are less likely to be actively aware of certain precautions are saved from a disturbingly short or horribly frustrating first experience working with microcontrollers. I also can't stress enough that if you use microcontrollers which make use of the Arduino IDE (which is MANY), it's a worth buying a slightly more expensive genuine Arduino product once and a while (if they fit your project) to support the company that provides the software and support for free to the world. No, I'm not affiliated in any way, just a fan of their business model. ### ⭐⭐⭐⭐⭐ Powerful and Cost Effective. *by A***R on February 12, 2026* Quick delivery, very useful, capable, and cost effective. Good buy. ### ⭐⭐⭐⭐⭐ Excellent board! *by R***D on October 21, 2012* I absolutely love the Arduino development board line! I helped a buddy of mine with programming his Arduino Uno R3 + Ethernet Shield to take over the controls of an R/C car(Connected Arduino to the circuit board on the car) via internet and fell on love. For most of my projects over the years, I have been using Atmel AT Mega's microcontroller integrated circuits and its always cumbersome when having to start over from scratch to gather all the electrical components, solder all the pieces onto a perf board, and hope you didn't miss a connection/short a connection when you go to power up and program the MCU. Using the Arduino boards makes everything so much more simple! It is based on the AT Megas that I am already so familiar with and the programming is based on Java rather than C because of the bootloader, and since Java is my preferred and most professed language I am quite pleased with that! There is absolutely nothing you can't do with these development boards! With 54 digital I/O and 16 A2D(Analog to Digital) inputs, theres plenty of room for any sensor, servo, communications link, etc that you would want to use! With the massive amount of support from the [...] website as well as other developers and websites offering tons and tons of add-ons (Shields), theres no limit to what you can do and how easy it is to do it! I absolutely recommend this board to ANYONE who is thinking of getting into Robotics or Electronics as an occupation or hobby! Even inventors could benefit from using this device to rapidly build prototypes of their inventions! The one neutral point I have to make is this: When plugging the Arduino 2560 into a PC to begin using it, Windows will recognize the new device but be unable to locate drivers for it. The Arduino programming software on the Arduino home website, Arduino.cc, comes with a folder called "Drivers" and contains many .inf files for allowing Windows to properly use the device. In order to do this, go into your "Device Manager" by right clicking on "My Computer" and then clicking "Manage". Once the window pops up, go to "Device Manager". You should see an unknown device warning with a little yellow exclamation sign next to it. Simply right click on the name and click "Update Driver". It will ask you if you want to "search automatically for the driver" or if you want to "browse your computer for the driver". Click on the Browse option. After having installed the Arduino program software from the above link, browse to the install folder (Default is C:\Program Files(x86)\Arduino) and point it to the "Drivers" folder. With the "Drivers" folder selected, click "OK" and your computer will search the folder and find the .inf file it needs. It will quickly say "Installing device driver software" and a few short seconds later it will say you're device is ready and you are done! Now you can fully enjoy your Arduino product! If you need help learning the language, a good start would be the reference page on the Arduino home website. Enjoy!! ## Frequently Bought Together - Arduino Mega 2560 REV3 [A000067] – ATmega2560, 16MHz, 54 Digital I/O, 16 Analog Inputs, 256KB Flash, USB, Compatible with Arduino IDE for Advanced Projects - 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 - Electronics-Salon Screw Terminal Block Breakout Module, for Arduino MEGA-2560 R3. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/7381228-mega-2560-rev3-a000067-atmega2560-16mhz-54-digital-i-o](https://www.desertcart.hr/products/7381228-mega-2560-rev3-a000067-atmega2560-16mhz-54-digital-i-o) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-07*