--- product_id: 349884727 title: "New keyestudio MEGA 2560 R3 development board USB cable compatible for arduino" brand: "keyestudio" price: "371 zł" currency: PLN in_stock: true reviews_count: 5 url: https://www.desertcart.pl/products/349884727-new-keyestudio-mega-2560-r3-development-board-usb-cable-compatible store_origin: PL region: Poland --- # FCC & CE certified USB connectivity ATmega16u2 IC New keyestudio MEGA 2560 R3 development board USB cable compatible for arduino **Brand:** keyestudio **Price:** 371 zł **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Projects with the MEGA 2560 R3! ## Quick Answers - **What is this?** New keyestudio MEGA 2560 R3 development board USB cable compatible for arduino by keyestudio - **How much does it cost?** 371 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/349884727-new-keyestudio-mega-2560-r3-development-board-usb-cable-compatible) ## Best For - keyestudio enthusiasts ## Why This Product - Trusted keyestudio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug and Play:** No driver issues with the official ATmega16u2 IC. - • **Stylish Protection:** Comes in a beautifully packaged box. - • **Quality You Can Trust:** Meticulously tested for voltage and current. - • **Eco-Friendly Innovation:** Made from environmentally safe materials. - • **Unleash Your Creativity:** Upgrade from Arduino Uno for complex projects. ## Overview The keyestudio MEGA 2560 R3 development board is a powerful upgrade for Arduino enthusiasts, featuring the reliable ATmega16u2 IC for seamless connectivity, rigorous quality testing, and eco-friendly certification, all packaged in an attractive box. ## Description New keyestudio MEGA 2560 R3 development board USB cable compatible for arduino ## Features - PERFECTLY COMPATIBLE with ARDUINO: a nice upgrade to the Arduino Uno which will allow more complex programs and projects to be done - RIGHT OUT OF THE Box: uses the official ATmega16u2 IC(US ATMEL original) instead of CH340G, no driver problem - EXCELLENT QUALITY: solder is very clean, everything is aligned nicely, all boards are well packed after function,voltage, current testing, protected in a beautiful box - FCC and CE CERTIFICATION: this board made from environmentally friendly components and materials, as well as environmentally friendly production technology, it is really safe ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B016JWNYBE | | Best Sellers Rank | #3,723 in Single Board Computers (Computers & Accessories) | | Brand | KEYESTUDIO | | CPU Model | MediaTek MT8125 | | Compatible Devices | Computers (PCs, laptops), AC-to-DC adapters, Arduino Uno shields, 3D printers, Robotics projects | | Connectivity Technology | Bluetooth, USB | | Customer Reviews | 4.6 4.6 out of 5 stars (508) | | Item Dimensions L x W x H | 4.4"L x 1.3"W x 2.7"H | | Manufacturer | keyes | | Memory Storage Capacity | 256 KB | | Mfr Part Number | ks0002 | | Model Name | Mega 2560 R3 | | Model Number | LYSB016JWNYBE-ELECTRNCS | | Operating System | Linux | | Processor Brand | Keyestudio | | Processor Count | 1 | | Processor Speed | 16 MHz | | RAM Memory Installed | 256 KB | | RAM Memory Technology | SRAM | | Total Usb Ports | 1 | | UPC | 600346574106 606184531035 | | Warranty Description | a month | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** KEYESTUDIO - **CPU Model:** MediaTek MT8125 - **Memory Storage Capacity:** 256 KB - **Model Name:** Mega 2560 R3 - **Ram Memory Installed Size:** 256 KB ## Images ![New keyestudio MEGA 2560 R3 development board USB cable compatible for arduino - Image 1](https://m.media-amazon.com/images/I/61sspxHs6EL.jpg) ## Questions & Answers **Q: Im in need of an Arduino Mega for class, will this substitute work as well as the real deal?** A: It works just like the arruino brand board, completely compatible. **Q: what are the RAM size and flash size?** A: ATmega2560 and 256KB **Q: clock speed?** A: 16.000 MHz, see 2nd photo. **Q: Is it lead free?** A: Yes, this product is lead-free ## Customer Reviews ### ⭐⭐ Works, but... *by D***S on Reviewed in Canada 🇨🇦 on 3 June 2022* This is criticism of Amazon's return system. I thought I was buying a factory new product. I connected an IIC LCD, and was very surpised to find it was running some sort of user program (not blink), displaying the results on the LCD and on the serial output! It will be tedious to discover if the previous owner damaged something then returned the board. ### ⭐⭐⭐⭐⭐ Striking appearance, excellent construction and so far working flawlessly. *by D***E on Reviewed in Canada 🇨🇦 on 26 August 2017* Initial reaction: - it was love at first sight. The yellow and black "Killer Bee" appearance sold me right away. I watched a few youtube videos and other online reviews and decided to buy one of these and a UNO R3 as well. The only downside, this board didn't qualify for the 1 day Free Shipping that I had hoped for.Indeed, the wait was longer than that.....and no fault of either Amazon or Keyestudio. This particular package got routed to the wrong Postal SubStation and took a total of 4 agonizingly long days to arrive in my mailbox.In the meantime, I had received the Keyestudio UNO R3 that I had ordered and I was impressed by the quality of construction and the clarity of the printing on the PCB. Based on that board and tired of waiting, I ordered another Mega 2560 in the hope that one would eventually arrive.Anyway, it was worth the wait. Very little to nitpick about on this board. It looks sharp and the color scheme helps to make it jump out from the usual clutter of my desk. I powered it up, checked the board info on the sketch menu and ran a couple of projects without any issues.This board does come with a short and thick blue cable to connect to a USB port. As time goes by, I'll likely buy a few more of these boards. ### ⭐⭐⭐⭐⭐ These are Excellent! *by B***L on Reviewed in Canada 🇨🇦 on 20 December 2018* I usually buy Megas that are almost 3 times the price. But I thought I'd take a chance on these, so I bought 2.I ran them through some tests and compared them to my more expensive boards.Well, I'm happy to say, these boards work perfectly and as good as the others.Going forward, these will be my boards to buy. ## Frequently Bought Together - KEYESTUDIO Mega 2560 R3 Board for Arduino Projects with USB Cable - KEYESTUDIO MEGA Sensor Shield V1 for Arduino MEGA R3 2560 Prototype Board 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 --- ## 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.pl/products/349884727-new-keyestudio-mega-2560-r3-development-board-usb-cable-compatible](https://www.desertcart.pl/products/349884727-new-keyestudio-mega-2560-r3-development-board-usb-cable-compatible) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-28*