{"product_id":"mega2560-r3-development-board-ch340g-usb-data-cable-open-source","title":"MEGA2560 R3 Development Board CH340G + USB Cable | Open Source","description":"\n\u003ch2\u003eMEGA2560 R3 Improved Development Board with CH340G \u0026amp; USB Data Cable\u003c\/h2\u003e\n\u003cp\u003eTake your DIY electronics and maker projects to the next level with the \u003cstrong\u003eMEGA2560 R3 Improved Version Development Board\u003c\/strong\u003e. Featuring the reliable \u003cstrong\u003eCH340G USB-to-serial chip\u003c\/strong\u003e and bundled USB data cable, this open-source microcontroller board is compatible with the Arduino MEGA2560 R3 ecosystem — making it perfect for hobbyists, students, engineers, and creative makers alike.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCH340G USB-to-Serial Chip:\u003c\/strong\u003e Improved version with the widely supported CH340G driver for stable, fast USB communication on Windows, macOS, and Linux.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATmega2560 Microcontroller:\u003c\/strong\u003e 256KB flash memory, 8KB SRAM, and 4KB EEPROM for demanding projects with complex logic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e54 Digital I\/O Pins:\u003c\/strong\u003e 15 of which support PWM output — ideal for motors, LEDs, servos, and sensors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e16 Analog Input Pins:\u003c\/strong\u003e Perfect for reading sensors, potentiometers, and other analog devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Source Design:\u003c\/strong\u003e Fully compatible with the Arduino IDE and a vast library of community sketches and shields.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes USB Data Cable:\u003c\/strong\u003e Ready to connect and program straight out of the box — no extra hardware needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 3 Color Options:\u003c\/strong\u003e Choose the look that suits your workspace and style.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrocontroller: ATmega2560\u003c\/li\u003e\n  \u003cli\u003eUSB-to-Serial: CH340G\u003c\/li\u003e\n  \u003cli\u003eOperating Voltage: 5V\u003c\/li\u003e\n  \u003cli\u003eInput Voltage: 7–12V (recommended)\u003c\/li\u003e\n  \u003cli\u003eDigital I\/O Pins: 54 (15 PWM)\u003c\/li\u003e\n  \u003cli\u003eAnalog Input Pins: 16\u003c\/li\u003e\n  \u003cli\u003eFlash Memory: 256KB\u003c\/li\u003e\n  \u003cli\u003eSRAM: 8KB\u003c\/li\u003e\n  \u003cli\u003eClock Speed: 16 MHz\u003c\/li\u003e\n  \u003cli\u003eIncludes: USB Data Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're prototyping a robotics project, building a home automation system, learning embedded programming, or expanding your maker toolkit, the MEGA2560 R3 is one of the most versatile and beginner-friendly development boards available. It's a go-to choice for electronics enthusiasts at every skill level.\u003c\/p\u003e\n\n\u003ch3\u003ePair It With Your Favorite DIY Projects\u003c\/h3\u003e\n\u003cp\u003eLooking for more creative supplies for your maker and DIY projects? Check out our \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Jewelry Making\u003c\/a\u003e or explore our range of \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eCCB Flat Round Spacer Beads for DIY Jewelry Making\u003c\/a\u003e to complement your crafting and creative arts setup.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the MEGA2560 R3 CH340G board compatible with the Arduino IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The MEGA2560 R3 with CH340G is fully compatible with the Arduino IDE. Simply install the CH340G driver for your operating system, select \"Arduino Mega or Mega 2560\" as your board, and you're ready to upload sketches and start programming.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What driver do I need for the CH340G chip?\u003c\/h4\u003e\n\u003cp\u003eA: The CH340G USB-to-serial chip requires a driver that is freely available for Windows, macOS, and Linux. Once installed, your computer will recognize the board as a COM\/serial port and allow seamless communication through the Arduino IDE or any serial terminal.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this board come with a USB data cable?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the MEGA2560 R3 Improved Version includes a USB data cable in the package, so you can connect it to your computer and start programming immediately without needing to source additional accessories.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What kinds of projects can I build with the MEGA2560 R3?\u003c\/h4\u003e\n\u003cp\u003eA: The MEGA2560 R3 is well-suited for a wide range of projects including robotics, CNC machines, 3D printer control boards, home automation, weather stations, LED matrix displays, sensor arrays, and much more. Its large number of I\/O pins makes it especially powerful for complex, multi-component builds.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the MEGA2560 R3 CH340G board compatible with the Arduino IDE?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The MEGA2560 R3 with CH340G is fully compatible with the Arduino IDE. 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Its large number of I\/O pins makes it especially powerful for complex, multi-component builds.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"MEGA2560 R3 Development Board CH340G + USB Cable | Open Source\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/mega2560-r3-development-board-ch340g-usb-data-cable-open-source\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"TYPE-C interface","offer_id":54257088758070,"sku":"14:1254#TYPE-C interface","price":48.95,"currency_code":"USD","in_stock":true},{"title":"With cable","offer_id":54257088790838,"sku":"14:1052#With cable","price":51.7,"currency_code":"USD","in_stock":true},{"title":"Without cables","offer_id":54257088823606,"sku":"14:771#Without cables","price":48.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sa71e381bdcc84bb69837ccee25f923bdN.webp?v=1784694993","url":"https:\/\/zpaxo.com\/products\/mega2560-r3-development-board-ch340g-usb-data-cable-open-source","provider":"Zpaxo","version":"1.0","type":"link"}