{"title":"Arduino Mega","description":"\u003cp\u003eMega 2560 and clones — 54 GPIO, 256 KB flash, for projects that outgrew the UNO.\u003c\/p\u003e","products":[{"product_id":"dfrobot-arduino-mega-2560","title":"DFRobot Mega 2560 - Arduino Mega 2560 R3 Compatible Board","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBuild Faster with the DFRobot Mega 2560 Arduino Compatible\u003c\/h2\u003e\n\n \u003cp\u003e\n DFRobot Mega 2560 Arduino Compatible DFRobot Mega 2560 is built for projects that need lots of pins, more memory, and room to grow. It works well for robotics, control systems, display projects, and sensor-heavy builds.\n \u003c\/p\u003e\n\n \u003cp\u003e\n The board keeps the Arduino Mega style layout while adding practical touches like color-coded headers and updated USB support.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Use the official DFRobot links below for wiring, sample code, downloads, and the latest setup notes for this SKU.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e54 digital I\/O pins:\u003c\/strong\u003e Great for large hardware builds\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e16 analog inputs:\u003c\/strong\u003e Useful for multi-sensor systems\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eATmega2560 MCU:\u003c\/strong\u003e More memory and I\/O than Uno-class boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eColor-coded headers:\u003c\/strong\u003e Faster wiring and easier debugging\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eATmega16U2 USB interface:\u003c\/strong\u003e Reliable USB-to-serial connection\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eArduino shield friendly:\u003c\/strong\u003e Familiar Mega form factor\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This board is a good fit for learning, prototyping, robotics, and controller-based builds. Use it as the main brain for sensors, displays, wireless projects, and classroom or workshop demos.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n A solid starter setup includes a \u003ca href=\"\/search?q=usb+cable\"\u003eUSB cable\u003c\/a\u003e, breadboard, jumper wires, and a few \u003ca href=\"\/search?q=gravity%20sensor\"\u003eDFRobot Gravity sensors\u003c\/a\u003e or an \u003ca href=\"\/search?q=lcd\"\u003eLCD module\u003c\/a\u003e for quick testing.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include sensors, displays, shields, breadboards, headers, and enclosures if you are building a complete prototype or classroom kit.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eDFRobot Mega 2560 Arduino Compatible\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSKU\u003c\/th\u003e\n \u003ctd\u003eDFR0191\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eDFRobot\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eAnalog, Digital, USB\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003e54 digital I\/O pins\u003c\/th\u003e\n \u003ctd\u003eGreat for large hardware builds\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003e16 analog inputs\u003c\/th\u003e\n \u003ctd\u003eUseful for multi-sensor systems\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eATmega2560 MCU\u003c\/th\u003e\n \u003ctd\u003eMore memory and I\/O than Uno-class boards\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eColor-coded headers\u003c\/th\u003e\n \u003ctd\u003eFaster wiring and easier debugging\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eATmega16U2 USB interface\u003c\/th\u003e\n \u003ctd\u003eReliable USB-to-serial connection\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eArduino shield friendly\u003c\/th\u003e\n \u003ctd\u003eFamiliar Mega form factor\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Verify serial levels, baud rate, and pin mapping in the official DFRobot guide before first power-up. For analog readings, use a stable reference and keep wiring short when possible for cleaner signals. If you are using Gravity connectors, align the plug correctly and avoid forcing the cable into the wrong header.\n \u003c\/p\u003e\n\n \u003ch3\u003eDFRobot resources\u003c\/h3\u003e\n \u003cp\u003e\n Official product page: \u003ca href=\"https:\/\/www.dfrobot.com\/product-655.html\" target=\"_blank\" rel=\"noopener\"\u003eView on DFRobot\u003c\/a\u003e\u003cbr\u003e\n Wiki \/ documentation: \u003ca href=\"https:\/\/wiki.dfrobot.com\/dfr0191\/\" target=\"_blank\" rel=\"noopener\"\u003eOpen DFRobot wiki\u003c\/a\u003e\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × DFRobot Mega 2560 Arduino Compatible\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this a good choice for learning and prototyping?\u003c\/strong\u003e Yes. It is well suited for classroom work, hobby builds, quick tests, and project development with common modules and sensors.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it work with other boards too?\u003c\/strong\u003e Often yes, as long as voltage, interface, and pin mapping match. ESP32 and Raspberry Pi users should still check the official docs first.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhere can I find wiring and examples?\u003c\/strong\u003e Use the official DFRobot product page and wiki links below for guides, downloads, and code examples.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45761470365985,"sku":"DFR0191","price":2480.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/dfrobot-arduino-mega-2560-1.jpg?v=1781152548"},{"product_id":"arduino-mega-2560-r3","title":"Arduino Mega 2560 Rev3 ATmega2560 Development Board | Original","description":"\u003cdiv class=\"product-copy\"\u003e\n\n \u003cdiv class=\"trust-badge-box\"\u003e\n \u003cp\u003e\u003cstrong\u003e🇮🇹 Official Arduino Product (Made in Italy)\u003c\/strong\u003e\u003cbr\u003e\n You are viewing the \u003cem\u003eauthentic\u003c\/em\u003e Arduino Mega 2560 R3. Built for complex projects, this official board offers superior power stability and component quality compared to generic clones.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cp\u003e\u003cstrong\u003eThe Official Arduino Mega 2560 R3\u003c\/strong\u003e is the heavy-lifter of the Arduino family. Powered by the \u003cstrong\u003eATmega2560 @ 16 MHz\u003c\/strong\u003e, it delivers \u003cstrong\u003e54 digital I\/O (15 PWM)\u003c\/strong\u003e, \u003cstrong\u003e16 analog inputs\u003c\/strong\u003e, and \u003cstrong\u003e4 hardware UARTs\u003c\/strong\u003e.\u003c\/p\u003e\n \n \u003cp\u003ePerfect for robotics, 3D printers, and industrial prototypes in the Philippines. It maintains 5V logic and the R3 shield layout, ensuring compatibility with most \u003ca href=\"\/collections\/arduino-shields\"\u003eArduino shields\u003c\/a\u003e, \u003ca href=\"\/collections\/sensors\"\u003esensors\u003c\/a\u003e, and \u003ca href=\"\/collections\/displays\"\u003edisplays\u003c\/a\u003e.\u003c\/p\u003e\n\n \u003ch2\u003eWhy Buy the Official Mega? (vs. Clones)\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStable Power Regulation:\u003c\/strong\u003e Official boards use high-quality voltage regulators—crucial when you are driving multiple sensors or LEDs from the 5V\/3.3V pins.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReliable USB-to-Serial:\u003c\/strong\u003e Uses the genuine \u003cstrong\u003eATmega16U2\u003c\/strong\u003e chip for fast, error-free code uploading (no \"driver not found\" issues).\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLong-Term Durability:\u003c\/strong\u003e Industrial-grade PCB manufacturing designed to last, unlike cheaper boards that may fail under thermal stress.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eWhy Upgrade to the Mega?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMassive I\/O Headroom:\u003c\/strong\u003e 54 digital pins mean you rarely run out of space for buttons, LEDs, and relays.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e4 Hardware Serial Ports (UARTs):\u003c\/strong\u003e Connect GPS, GSM, Bluetooth, and a PC \u003cem\u003esimultaneously\u003c\/em\u003e without using software serial.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMore Memory:\u003c\/strong\u003e 256 KB Flash \u0026amp; 8 KB SRAM allows for larger codes, complex algorithms, and bigger data buffers.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eWhat You Can Build\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eAdvanced Robotics:\u003c\/strong\u003e 4WD\/6WD rovers with multiple motor drivers, ultrasonics, and encoders.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCNC \u0026amp; 3D Printing:\u003c\/strong\u003e The heart of many printers (RAMPS style), controlling steppers, heaters, and fans.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eData Acquisition:\u003c\/strong\u003e Monitor dozens of sensors at once with \u003ca href=\"\/search?q=data+logging+shield+arduino\"\u003eRTC + microSD logging\u003c\/a\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eControl Hubs:\u003c\/strong\u003e Keypads, large TFT touchscreens, and HMI dashboards.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eStarter Bundles (Quick Picks)\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMega Lab:\u003c\/strong\u003e Mega 2560 + \u003ca href=\"\/search?q=USB+A+to+B\"\u003eUSB-B cable\u003c\/a\u003e + \u003ca href=\"\/collections\/sensors\"\u003esensor pack\u003c\/a\u003e + \u003ca href=\"\/collections\/displays\"\u003e1602 LCD\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRobot Builder:\u003c\/strong\u003e Mega 2560 + \u003ca href=\"\/search?q=motor+shield+Arduino\"\u003emotor shield\u003c\/a\u003e + \u003ca href=\"\/search?q=2WD+robot+car+kit\"\u003e4WD chassis\u003c\/a\u003e + \u003ca href=\"\/collections\/power-supplies\"\u003ehigh-current PSU\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCNC\/Printer Dev:\u003c\/strong\u003e Mega 2560 + \u003ca href=\"\/search?q=RAMPS+1.4\"\u003eRAMPS shield\u003c\/a\u003e + \u003ca href=\"\/search?q=A4988\"\u003eA4988 drivers\u003c\/a\u003e + \u003ca href=\"\/search?q=limit+switch+endstop\"\u003eendstops\u003c\/a\u003e\n\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003e⚠️ Essential Add-Ons (Not Included in Box)\u003c\/h2\u003e\n \u003cdiv class=\"alert-box\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The official box \u003cstrong\u003edoes not\u003c\/strong\u003e include a USB cable.\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003ca href=\"\/search?q=USB+A+to+B\"\u003e\u003cstrong\u003eAdd a USB-B Cable here\u003c\/strong\u003e\u003c\/a\u003e (Required for programming)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cp\u003e\u003cstrong\u003eOther Recommended Parts:\u003c\/strong\u003e\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/power-supplies\"\u003e9V\/12V Power Supply\u003c\/a\u003e (Recommended for driving motors\/multiple shields)\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/cases-for-arduino\"\u003eMega 2560 Case\u003c\/a\u003e (Protects the bottom pins from shorting)\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/arduino-shields\"\u003eEthernet Shield\u003c\/a\u003e (Turns the Mega into a web server)\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/tools\"\u003eMultimeter\u003c\/a\u003e (For debugging complex wiring)\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eMicrocontroller\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eATmega2560 (8-bit AVR) @ 16 MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e5 V logic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7–12 V (via DC jack)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eDigital I\/O Pins\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e54 (15 PWM)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eAnalog Inputs\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e16 (10-bit ADC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eHardware Serial\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e4× UART (Serial, Serial1, Serial2, Serial3)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eFlash \/ SRAM\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e256 KB \/ 8 KB\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eUSB Interface\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e\n\u003cstrong\u003eATmega16U2\u003c\/strong\u003e (Official High-Speed Chip)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e~101.5 × 53.4 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\n \u003ch2\u003ePinout \u0026amp; Power Tips\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSPI Connection:\u003c\/strong\u003e Use the 6-pin \u003cem\u003eICSP\u003c\/em\u003e header for SPI to ensure shield compatibility (do not rely on pins 11-13 like the Uno).\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSerial Layout:\u003c\/strong\u003e Keep \u003cem\u003eSerial (0\/1)\u003c\/em\u003e free for USB debugging. Connect GPS\/Bluetooth to \u003cem\u003eSerial1 (19\/18)\u003c\/em\u003e or \u003cem\u003eSerial2 (17\/16)\u003c\/em\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower Budget:\u003c\/strong\u003e Do not power high-torque motors directly from the 5V pin. Use an external power supply with a common ground.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e1x Official Arduino Mega 2560 R3 Board\u003c\/li\u003e\n \u003cli\u003e1x Plastic Board Holder\u003c\/li\u003e\n \u003cli\u003e\u003cem\u003e(No cables included)\u003c\/em\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003cdiv class=\"faq-list\"\u003e\n \u003ch3\u003eFAQs – Arduino Mega 2560 R3 (Philippines)\u003c\/h3\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eHow is the Mega different from the UNO?\u003c\/summary\u003e\n \u003cdiv\u003eThe Mega is physically larger and more powerful. It has \u003cstrong\u003e54 I\/O pins\u003c\/strong\u003e (vs 14 on Uno), \u003cstrong\u003e256 KB memory\u003c\/strong\u003e (vs 32 KB), and \u003cstrong\u003e4 Serial ports\u003c\/strong\u003e (vs 1). It is best for complex projects.\u003c\/div\u003e\n \u003c\/details\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eIs this the original Made in Italy version?\u003c\/summary\u003e\n \u003cdiv\u003eYes. This is the authentic board. We are an authorized distributor for Arduino in the Philippines.\u003c\/div\u003e\n \u003c\/details\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eWill my UNO shields work on the Mega?\u003c\/summary\u003e\n \u003cdiv\u003eYes—most UNO R3 shields are compatible. If the shield uses SPI, ensure it connects via the ICSP header (which the Mega supports).\u003c\/div\u003e\n \u003c\/details\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eDo you ship nationwide?\u003c\/summary\u003e\n \u003cdiv\u003eYes. We ship nationwide via trusted couriers. We also accept Purchase Orders (POs) for universities and corporate labs.\u003c\/div\u003e\n \u003c\/details\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n \/* Base Layout *\/\n .product-copy { line-height: 1.7; font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif; }\n .product-copy \u003e * + * { margin-top: 1rem; }\n .product-copy h2 { margin: 1.5em 0 0.8em; border-bottom: 2px solid #f4f4f4; padding-bottom: 5px; }\n .product-copy ul, .product-copy ol { margin-left: 1.2em; margin-bottom: 1.2em; }\n \n \/* Tables *\/\n .product-copy table { width: 100%; border-collapse: collapse; margin: 1.2em 0; font-size: 0.95em; }\n .product-copy table td { border: 1px solid #e0e0e0; padding: 0.6em 0.8em; }\n .product-copy table tr:nth-child(even) { background-color: #fcfcfc; }\n \n \/* Trust Badge Box *\/\n .trust-badge-box { background: #eef9fe; border-left: 5px solid #00979d; padding: 1rem; border-radius: 4px; color: #333; }\n \n \/* Alert Box for Missing Items *\/\n .alert-box { background: #fff4e5; border: 1px solid #ffe0b2; padding: 1rem; border-radius: 8px; }\n .alert-box a { color: #d32f2f; font-weight: bold; text-decoration: underline; }\n\n \/* FAQs *\/\n .faq-list { margin-top: 2rem; }\n .faq { border: 1px solid #e0e0e0; border-radius: 8px; padding: 0.8rem 1rem; margin-bottom: 0.8rem; background: #fafafa; }\n .faq summary { font-weight: 700; cursor: pointer; color: #333; outline: none; }\n .faq[open] summary { margin-bottom: 0.5rem; color: #00979d; }\n\n @media (min-width: 768px) { .product-copy { font-size: 1.05rem; } }\n\u003c\/style\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":45761501495585,"sku":"A000067-R","price":4722.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/arduino-mega-2560-rev3-157.jpg?v=1689317357"},{"product_id":"mega-sensor-shield-v2-4-arduino-mega-compatible","title":"DFRobot Mega Sensor Shield V2.4 - Arduino Mega I\/O Expansion","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eAdd Reliable Mega Sensor Shield V2.4 (Compatible with Arduino Mega) Sensing to Your Next Build\u003c\/h2\u003e\n\n \u003cp\u003e\n Mega Sensor Shield V2.4 (Compatible with Arduino Mega) Mega Sensor Shield V2.4 expands an Arduino Mega style board with easier access to sensor pins, serial ports, wireless modules, and prototyping space.\n \u003c\/p\u003e\n\n \u003cp\u003e\n It is useful when your Mega project grows beyond simple jumper wiring and needs cleaner module access.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Use the official DFRobot links below for wiring, sample code, downloads, and the latest setup notes for this SKU.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMade for Mega-class boards:\u003c\/strong\u003e Good fit for large controller projects\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFour TTL serial access points:\u003c\/strong\u003e Useful for multi-device builds\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThree XBee sockets:\u003c\/strong\u003e Add wireless modules with less wiring\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMicroSD slot:\u003c\/strong\u003e Easy data logging option\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDIP prototype area:\u003c\/strong\u003e Handy for custom support circuits\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower source switch:\u003c\/strong\u003e Select board or external supply\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This part fits monitoring, measurement, logging, alarms, and automation builds. It works well in Arduino, ESP32, and Raspberry Pi style projects where you need reliable real-world data from the mega sensor shield v2.4 (compatible with arduino mega).\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus sensor cables, headers, or a matching expansion shield for faster setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include displays, data logging modules, waterproof enclosures, and matching Gravity cables or sensor shields.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eMega Sensor Shield V2.4 (Compatible with Arduino Mega)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSKU\u003c\/th\u003e\n \u003ctd\u003eDFR0165\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eDFRobot\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eUSB\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMade for Mega-class boards\u003c\/th\u003e\n \u003ctd\u003eGood fit for large controller projects\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFour TTL serial access points\u003c\/th\u003e\n \u003ctd\u003eUseful for multi-device builds\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eThree XBee sockets\u003c\/th\u003e\n \u003ctd\u003eAdd wireless modules with less wiring\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMicroSD slot\u003c\/th\u003e\n \u003ctd\u003eEasy data logging option\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDIP prototype area\u003c\/th\u003e\n \u003ctd\u003eHandy for custom support circuits\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePower source switch\u003c\/th\u003e\n \u003ctd\u003eSelect board or external supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Verify serial levels, baud rate, and pin mapping in the official DFRobot guide before first power-up. If you are using Gravity connectors, align the plug correctly and avoid forcing the cable into the wrong header. Use a suitable external power source for motion parts when the controller alone cannot supply enough current.\n \u003c\/p\u003e\n\n \u003ch3\u003eDFRobot resources\u003c\/h3\u003e\n \u003cp\u003e\n Official product page: \u003ca href=\"https:\/\/www.dfrobot.com\/index.php?product_id=560\u0026amp;route=product%2Fproduct\" target=\"_blank\" rel=\"noopener\"\u003eView on DFRobot\u003c\/a\u003e\u003cbr\u003e\n Wiki \/ documentation: \u003ca href=\"https:\/\/wiki.dfrobot.com\/dfr0165\/\" target=\"_blank\" rel=\"noopener\"\u003eOpen DFRobot wiki\u003c\/a\u003e\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Mega Sensor Shield V2.4 (Compatible with Arduino Mega)\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use this for logging or monitoring projects?\u003c\/strong\u003e Yes. It is a good fit for data collection, automation, and alert-based builds when paired with a supported controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it work with other boards too?\u003c\/strong\u003e Often yes, as long as voltage, interface, and pin mapping match. ESP32 and Raspberry Pi users should still check the official docs first.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhere can I find wiring and examples?\u003c\/strong\u003e Use the official DFRobot product page and wiki links below for guides, downloads, and code examples.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812564558113,"sku":"DFR0165","price":1017.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/mega-sensor-shield-v2.4-arduino-mega-compatible-1.jpg?v=1689656814"},{"product_id":"arduino-starter-kit-elecrow","title":"Arduino Mega R3 Basic Starter Kit - DIY Learner Bundle","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eAre you looking for a kit that has an Arduino with an enormous amount of pins and ample memory space?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHere's what you can expect to find inside the kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/circuit.rocks\/products\/arduino-mega-adk-r3?_pos=5\u0026amp;_sid=587799e7a\u0026amp;_ss=r\" data-mce-href=\"https:\/\/circuit.rocks\/products\/arduino-mega-adk-r3?_pos=5\u0026amp;_sid=587799e7a\u0026amp;_ss=r\"\u003eArduino Mega R3\u003c\/a\u003e \u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003eComponent box\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/breadboard-mb102-830-point-clear-transparent-prototyping-breadboard-mb102-830-point-clear-transparent-breadboads-protoboards?_pos=5\u0026amp;_sid=b2f23055d\u0026amp;_ss=r\"\u003e830 tie point breadboard\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003evarious LEDs\u003c\/li\u003e\n\u003cli\u003e8 pcs of 200 ohms resistor,\u003c\/li\u003e\n\u003cli\u003e5 pcs of \u003ca href=\"https:\/\/circuit.rocks\/products\/through-hole-resistors-1-0k-ohm-1-4w-pack-prototyping-through-hole-resistors-1-0k-ohm-1-4w-pack-discrete-devices-resistor-through-hole-ohm-1-4w-pack-prototyping-resistor-through-hole-ohm-1-4w-pack-discrete-devices?_pos=9\u0026amp;_sid=1a6401311\u0026amp;_ss=r\" data-mce-href=\"https:\/\/circuit.rocks\/products\/through-hole-resistors-1-0k-ohm-1-4w-pack-prototyping-through-hole-resistors-1-0k-ohm-1-4w-pack-discrete-devices-resistor-through-hole-ohm-1-4w-pack-prototyping-resistor-through-hole-ohm-1-4w-pack-discrete-devices?_pos=9\u0026amp;_sid=1a6401311\u0026amp;_ss=r\"\u003e1k ohms resistor\u003c\/a\u003e, \u003c\/li\u003e\n\u003cli\u003e5 pcs of \u003ca href=\"https:\/\/circuit.rocks\/products\/resistors-through-hole-10k-ohm-5-1-4w-pack-of-25-html-page-9?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=7b3b66c6a\u0026amp;pr_rec_pid=8422251397409\u0026amp;pr_ref_pid=8425794699553\u0026amp;pr_seq=uniform\"\u003e10k ohms resistor\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e30 pcs of male to male Dupont jumper wires of different lengths and colors,\u003c\/li\u003e\n\u003cli\u003e2 pcs of Light-dependent resistor(LDR)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/numeric-single-digit-display-0-56-red-common-cathode?_pos=1\u0026amp;_sid=673266a10\u0026amp;_ss=r\"\u003eSingle digit numeric display\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eFlame sensor\u003c\/li\u003e\n\u003cli\u003eIR LED\u003c\/li\u003e\n\u003cli\u003e2 pcs tilt switch\u003c\/li\u003e\n\u003cli\u003ePassive buzzer\u003c\/li\u003e\n\u003cli\u003ePotentiometer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812581761313,"sku":"AH012","price":1150.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/arduino-starter-kit-elecrow.jpg?v=1778912939"},{"product_id":"arduino-mega-adk-r3","title":"Arduino-Compatible Mega 2560 R3 - ATmega2560 CH340G","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eThe Mega 2560 R3 (CH340G clone) is the high-pin-count Arduino board for projects that outgrow the UNO. Same form factor as the official Arduino MEGA, same ATmega2560-16AU processor, but uses a CH340G USB-to-serial chip instead of an ATmega16U2 — which keeps the price under PHP 800 while staying 100% Arduino IDE compatible.\u003c\/p\u003e\n\n\u003cp\u003eBest for builds that need \u003cstrong\u003emore I\/O, more memory, or multiple hardware serial ports\u003c\/strong\u003e: 3D printers (RAMPS \/ Marlin), CNC controllers, sensor arrays, robotics with a dozen servos, LED matrix projects, data loggers, or any sketch that bumps against the UNO's 32KB flash \/ 2KB SRAM limits.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this board over an UNO\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e54 digital I\/O pins\u003c\/strong\u003e (vs UNO's 14) — drive more relays, motors, buttons, sensors at once\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 analog inputs\u003c\/strong\u003e (vs UNO's 6) — read more potentiometers, thermistors, force-sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 hardware UARTs\u003c\/strong\u003e (vs UNO's 1) — talk to GPS, GSM module, Bluetooth, and serial debug at the same time without SoftwareSerial timing problems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e256KB flash\u003c\/strong\u003e (vs UNO's 32KB) — fits big libraries (LCD + SD + WiFi + sensor fusion) that won't compile on an UNO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8KB SRAM\u003c\/strong\u003e (vs UNO's 2KB) — handles bigger arrays, JSON parsing, larger display buffers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCH340G vs ATmega16U2 — does it matter?\u003c\/h3\u003e\n\u003cp\u003eThe CH340G is the USB-to-serial bridge used by most affordable Arduino clones (Nano, Mega, UNO). Functionally identical to the official ATmega16U2 for normal sketches — the IDE talks to either chip the same way. The only practical difference: \u003cstrong\u003eWindows needs a CH340 driver\u003c\/strong\u003e the first time you plug it in (download once from WCH; macOS 11+ and Linux work out of the box). The board cannot be reprogrammed as a USB HID\/MIDI device the way an official MEGA can — almost no Arduino projects need that.\u003c\/p\u003e\n\n\u003ch3\u003eShield compatibility\u003c\/h3\u003e\n\u003cp\u003ePin-compatible with most Arduino MEGA shields (Ethernet, motor, RAMPS 1.4\/1.6, proto, sensor). Also accepts most UNO-form-factor shields since the inner row of pins matches the UNO layout. Power and ICSP headers in the standard positions.\u003c\/p\u003e\n\n\u003cdiv class=\"section card faq-list\"\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this work with Arduino IDE?\u003c\/summary\u003e\n\u003cp\u003eYes — select \u003cem\u003eTools → Board → Arduino MEGA or MEGA 2560\u003c\/em\u003e, then pick the COM port. On Windows, install the CH340 driver first (one-time, free from WCH). macOS 11+ and Linux recognize it without drivers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I run Marlin firmware for a 3D printer?\u003c\/summary\u003e\n\u003cp\u003eYes. This board with a RAMPS 1.4\/1.6 shield is the standard \"DIY 3D printer brain\" combo. Marlin 2.x compiles and runs on the ATmega2560 — pick \u003ccode\u003eMEGA2560\u003c\/code\u003e in \u003ccode\u003eConfiguration.h\u003c\/code\u003e.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it accept UNO shields?\u003c\/summary\u003e\n\u003cp\u003eMost yes — the UNO header positions are preserved on the MEGA. Shields that physically extend across the wider MEGA pin rows may need stand-offs to clear, but electrically they work.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat's the difference vs an official Arduino MEGA 2560?\u003c\/summary\u003e\n\u003cp\u003eSame MCU (ATmega2560-16AU), same pinout, same IDE behavior. This clone uses CH340G for USB instead of ATmega16U2 — needs a driver install on Windows the first time. Save ~PHP 1,500 vs the official board.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this ship from Manila?\u003c\/summary\u003e\n\u003cp\u003eYes — all stock ships from our Quezon City warehouse. Order before 4 PM weekdays for same-day cutoff via J\u0026amp;T or LBC.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo you ship nationwide?\u003c\/summary\u003e\n\u003cp\u003eYes. Metro Manila usually arrives next-day; provincial 1–3 working days depending on the courier.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo you offer technical support?\u003c\/summary\u003e\n\u003cp\u003eYes — questions land on our \u003ca href=\"https:\/\/forum.circuit.rocks\" rel=\"noopener\"\u003eforum\u003c\/a\u003e or email. We've wired up most of what we sell.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicrocontroller: ATmega2560-16AU\u003c\/li\u003e\n\u003cli\u003eUSB-to-Serial: CH340G\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\n\u003cli\u003eInput voltage (recommended): 7–12V via DC jack or VIN\u003c\/li\u003e\n\u003cli\u003eInput voltage (limits): 6–20V\u003c\/li\u003e\n\u003cli\u003eDigital I\/O pins: 54 (15 with PWM output)\u003c\/li\u003e\n\u003cli\u003eAnalog input pins: 16 (10-bit ADC)\u003c\/li\u003e\n\u003cli\u003eHardware serial ports (UARTs): 4\u003c\/li\u003e\n\u003cli\u003eI²C: SDA = pin 20, SCL = pin 21\u003c\/li\u003e\n\u003cli\u003eSPI: pins 50 (MISO), 51 (MOSI), 52 (SCK), 53 (SS)\u003c\/li\u003e\n\u003cli\u003eDC current per I\/O pin: 40 mA\u003c\/li\u003e\n\u003cli\u003eDC current for 3.3V pin: 50 mA\u003c\/li\u003e\n\u003cli\u003eFlash memory: 256 KB (8 KB used by bootloader)\u003c\/li\u003e\n\u003cli\u003eSRAM: 8 KB\u003c\/li\u003e\n\u003cli\u003eEEPROM: 4 KB\u003c\/li\u003e\n\u003cli\u003eClock speed: 16 MHz\u003c\/li\u003e\n\u003cli\u003eUSB connector: USB-B (USB-A-to-B cable not included)\u003c\/li\u003e\n\u003cli\u003ePower jack: 2.1mm centre-positive barrel\u003c\/li\u003e\n\u003cli\u003eDimensions: 101.52 × 53.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Mega 2560 R3 board (ATmega2560-16AU + CH340G)\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eUSB-A-to-B cable sold separately\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":45812591100193,"sku":"2326","price":745.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/mega-2560-r3-atmega2560-16au-ch340g-board-usb-cable-with-arduino-386.jpg?v=1689657309"},{"product_id":"ethernet-shield-dfrduino-v2-1-supports-mega-and-micro-sd","title":"DFRobot DFRduino Ethernet Shield V2.1 - Mega + SD","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eDFRduino Ethernet Shield V2.1 is fully compatible with Ardunio Ethernet Shield. With the offical ethernet library, you can do exactly the same thing as the original one, but at a more affordable price. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis Ethernet Shield provides an Arduino controller board with internet access. It is based on the Wiznet W5100 ethernet chip. The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket connections. You can use the Ethernet library to write sketches which connect to the internet using the shield.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYou can connect the Ethernet Shield to an Arduino board using long wire-wrap headers which extend through the shield. This keeps the pin layout intact and allows another shield to be stacked on top.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eArduino uses digital pins 10, 11, 12, and 13 (SPI) to communicate with the W5100 on the ethernet shield. These pins cannot be used for general i\/o.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe shield provides a standard RJ45 ethernet jack.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe reset button on the shield resets both the W5100 and the Arduino board.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe shield contains a number of informational LEDs:\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePWR: indicates that the board and shield are powered\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLINK: indicates the presence of a network link and flashes when the shield transmits or receives data\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFULLD: indicates that the network connection is full duplex\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e100M: indicates the presence of a 100 Mb\/s network connection (as opposed to 10 Mb\/s)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRX: flashes when the shield receives data\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTX: flashes when the shield sends data\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCOLL: flashes when network collisions are detected \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eCompatibility\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eArduino Mega 1280\/2560\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eArduino UNO\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eArduino Dumlinove\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDocuments\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul style=\"cursor: pointer;\"\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.dfrobot.com\/wiki\/index.php?title=DFRduino_Ethernet_Shield_(SKU:DFR0125)\" style=\"cursor: pointer;\"\u003eWiki\u003c\/a\u003e\u003ca href=\"http:\/\/www.dfrobot.com\/wiki\/index.php?title=DFRduino_Ethernet_Shield_(SKU:DFR0125)\" style=\"cursor: pointer;\"\u003e\u003cbr\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/arduino.cc\/en\/Reference\/Ethernet\" style=\"cursor: pointer;\"\u003eEthernet Library Reference\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.dfrobot.com\/image\/data\/DFR0125\/Ethernet%20ShieldV2%20SCH.pdf\" style=\"cursor: pointer;\"\u003eSchematics\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812599914785,"sku":"DFR0125","price":1628.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/ethernet-shield-dfrduino-v2-1-supports-mega-and-micro-sd-1.jpg?v=1781003654"},{"product_id":"arduino-bluno-mega-2560-ble","title":"DFRobot Bluno Arduino Mega 2560 BLE - WiFi\/BT 4.0","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eLast year we introduced you BLUNO, our first Arduino-compatible hardware solution that integrates Bluetooth 4.0 (BLE). Arduino Bluno Mega 2560 BLE is designed for makers, educators, developers. Arduino Bluno Mega 2560 BLE has helped tons of ideas become prototypes. Today, please allow m to introduce a new member in this flourishing BLE family: BLUNO MEGA.\u003cbr\u003e\u003cbr\u003eBluno Mega2560 inherits the numerous ports and the abundant resources of Mega series, and adds Bluetooth 4.0 wireless communication function. It has 54 digital I\/O (input\/output) ports (15 of which can be used as PWM output), 16 analog input and 4 UART (hardware serial ports), and uses 16 MHz imported crystal oscillators. So, if you are feeling a lack of ports or desire more RAM, flash or EEPROM memories, here is the answer. With it's bootloader it can directly download programs via USB without any other external flashing devices. Mega 2560 has twice as big memory space as 1280 and 256k flash memory. Bluno Mega2560 has two options for the power supply system, including USB power supply or external power supply. The power supply will be automatically switched. External power supply can use an adapter or a battery and the range of voltage limit of the control board is from 5V to 23V.\u003cbr\u003e\u003cbr\u003eBLUNO MEGA integrates a TI CC2540 BT 4.0 chip. It allows wireless programming via BLE, supports Bluetooth HID, AT command to config BLE and you can upgrade BLE firmware easily. What's more, fully compatible with all Arduino Mega pins which any project made with Mega can directly go \"Blue\"! \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMicrocontroller：ATmega2560\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClock frequency: 16MHZ\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransmission distance: 70m in open space\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport bluetooth remote update the Arduino program\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport bluetooth HID\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport iBeacons\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport by the AT command to debug the BLE\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport transparent transmission serial port\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport the master-slave machine switch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport usb update BLE chip program\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorking voltage：+5V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExternal input voltage (recommended)：7 ~ 12V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExternal input voltage (range)：6 ~ 20V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDigital I\/O outputs: 54 (14 PWM outputs)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnalog inputs: 16\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eI\/O current: 40mA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlash capacity: 256KB (4k for bootloader)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStatic storage capacity of SRAM: 8KB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMemory capacity of EEPROM: 4KB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: 108 x 54mm(4.25 x 2.13\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDOCUMENTS\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"cursor: pointer;\"\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.dfrobot.com\/wiki\/index.php\/Bluno_Mega_2560_(SKU:DFR0323)\" style=\"cursor: pointer;\"\u003eWiki Doc\u003c\/a\u003e\u003ca href=\"http:\/\/www.dfrobot.com\/wiki\/index.php\/Bluno_Mega_2560_(SKU:DFR0323)\" style=\"cursor: pointer;\"\u003e\u003cbr\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/DFRobot_Bluno_Mega_2560_DFR0323\/blob\/master\/Atmega1280-2560%20datasheet.pdf?raw=true\" style=\"cursor: pointer;\"\u003eDatasheet\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/DFRobot_Bluno_Mega_2560_DFR0323\/blob\/master\/Bluno%20Mega2560%20SCH.pdf?raw=true\" style=\"cursor: pointer;\"\u003eSchematics\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812603748641,"sku":"DFR0323","price":1900.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/bluno-arduino-mega-2560-ble-426.jpg?v=1689657503"},{"product_id":"arduino-mega-protoshield","title":"Arduino Mega Protoshield - 0.1\" Pad Through-Hole Shield","description":"\u003cdiv class=\"product-copy\"\u003e\nMega Protoshield compatible for Arduino Mega\u003cbr\u003e\u003cbr\u003e● The Proto Shield PCB allows you to move your projects from the breadboard to an Arduino-compatible PCB, standing on top of the board. It's a convenient way to make your custom circuit and Arduino MEGA into a single module. The Arduino MEGA Prototyping Shield PCB makes it easy for you to design custom circuits for your next Arduino MEGA project. You can solder parts to the prototyping area to create your project, or use it with a small solderless breadboard (not included) to quickly test circuit ideas without having to solder. It's got extra connections for all of the Arduino MEGA I\/O pins, and it's got space to mount through-hole and surface mount integrated circuits if you need to as well.\u003cbr\u003e\u003cbr\u003eSPECIFICATION:​\u003cbr\u003e\u003cbr\u003e● Power rails down the middle and sides\u003cbr\u003e● It has a nice standard 0.1\"x0.1\" prototyping grid with big pads\u003cbr\u003e● Two 3mm general use LEDs, red and green, as well as two matching resistors\u003cbr\u003e● An IC pattern for adding DIP ICs up to 20 pins\u003cbr\u003e● Every pin is brought out, including the new 3V and Reset header pins\u003cbr\u003e● Compatible with either tiny breadboards or 'standard' breadboards with the rails removed.\u003cbr\u003e● A reset button and an extra general use button\u003cbr\u003e● The ICSP header is up top if you like to upload to your Arduino using a programmer\u003cbr\u003e● A surface-mount chip area for up to 14 SOIC size parts\u003cbr\u003e● Two 0.1uF capacitors on either side for extra power stability\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812628521249,"sku":"192","price":129.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/arduino-mega-protoshield-hires.jpg?v=1778921276"},{"product_id":"sensor-shield-for-arduino-mega-v2","title":"Sensor Shield for Arduino Mega V2 - Multi-Sensor Breakout","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eAdd Reliable Sensing to Your Next Electronics Build\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eSensor Shield for Arduino Mega V2\u003c\/strong\u003e is a sensor expansion shield with i2c designed for sensing, logging, and automation. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.\u003c\/p\u003e\n\n \u003cp\u003eKey details include \u003cstrong\u003eInterface:\u003c\/strong\u003e I2C.\u003c\/p\u003e\n\n \u003ch3\u003eWhy you’ll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy wiring:\u003c\/strong\u003e I2C\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly build:\u003c\/strong\u003e Easy to use in prototypes, classroom projects, and custom electronics\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCommon controller support:\u003c\/strong\u003e Works well with Arduino, ESP32, Raspberry Pi, and similar boards\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProject-ready sensing:\u003c\/strong\u003e Useful in sensing, logging, and automation projects\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eCompare with similar products\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSensor style\u003c\/th\u003e\n\u003cth\u003eStandout\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Shield for Arduino Mega V2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003esensor expansion shield with I2C\u003c\/td\u003e\n\u003ctd\u003eCurrent item\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/sensor-shield-for-arduino\"\u003eSensor Shield For Arduino\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003esensor expansion shield\u003c\/td\u003e\n\u003ctd\u003egeneral-purpose sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/mega-sensor-shield-v2-4-arduino-mega-compatible\"\u003eMega Sensor Shield V2.4 (Compatible with Arduino Mega)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003esensor expansion shield with UART\u003c\/td\u003e\n\u003ctd\u003emodel V2.4\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eThis sensor is a good fit for general sensing, logging, and automation builds.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with an \u003ca href=\"\/search?q=arduino\"\u003eArduino-compatible board\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, or \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, plus an \u003ca href=\"\/search?q=I2C+cable\"\u003eI2C cable\u003c\/a\u003e or jumper wires for quick setup and testing.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include I2C cables, pull-up friendly boards, OLED displays, and logging modules, depending on how you plan to power, mount, and log the sensor.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eSensor Shield for Arduino Mega V2\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eI2C\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003edevelopment boards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eWiring \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConnect \u003cstrong\u003eVCC\u003c\/strong\u003e, \u003cstrong\u003eGND\u003c\/strong\u003e, \u003cstrong\u003eSDA\u003c\/strong\u003e, and \u003cstrong\u003eSCL\u003c\/strong\u003e to your controller. Use the correct board voltage and I2C address in your code.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Sensor Shield for Arduino Mega V2\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat does the Sensor Shield for Arduino Mega V2 measure?\u003c\/strong\u003e\n It is designed to measure expanded connections for many sensors and modules.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use it with Arduino, ESP32, or Raspberry Pi?\u003c\/strong\u003e\n Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I connect this I2C sensor?\u003c\/strong\u003e\n This version uses I2C, so you usually connect VCC, GND, SDA, and SCL.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat affects accuracy?\u003c\/strong\u003e\n Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it good for prototyping?\u003c\/strong\u003e\n Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45814109569313,"sku":"AC086","price":95.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/sensor-shield-for-arduino-mega-v2-1_34f0cb10-0289-471a-982a-72f5bb8ae55a.jpg?v=1781153252"},{"product_id":"arduino-mega-2560-acrylic-enclosure","title":"Acrylic Enclosure for Arduino Mega 2560 - Clear Project Case","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK SPECS:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe protective case of Mega 2560.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFastened by eight screws.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade by premium acrylic.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides excellent protection, and a fashionable appearance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnique design for Mega 2560 with pin leakage, which provides easy connection to other components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eNOTE:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThis product is only a protective case for Mega 2560, not including a Mega board.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIt's suitable for Arduino Mega 2560 Rev3, Genuino Mega 2560 Rev3, SunFounder Mega 2560 and other Arduino boards compatible with Mega.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIt may not be suitable for the latest Arduino Mega 2560 of arduino.org.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf you are not sure whether this case is suitable for your Mega 2560 or not, just check the reset button’s position on your board. If it’s located near the USB port, then the case can be applied to your board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSHIPPING LIST:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eMega 2560 Acrylic Case\u003c\/li\u003e\n\u003cli\u003eArduino Mega board not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45814581461281,"sku":"AJ020","price":36.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/arduino-mega-2560-acrylic-enclosure-white.jpg?v=1778911226"},{"product_id":"arduino-mega-board-2560-r3","title":"Arduino-Compatible Mega 2560 R3 Board - ATmega2560","description":"\u003cstyle\u003e\n\/* Comfortable reading rhythm + bigger specs table (scoped) *\/\n.product-copy{line-height:1.78 !important; display:flow-root !important}\n.product-copy \u003e * + *{margin-top:1.05rem !important}\n.product-copy h2{margin:1.4em 0 .65em !important}\n.product-copy p{margin:0 0 1.15em !important}\n.product-copy ul,.product-copy ol{margin:0 0 1.25em 1.25em !important}\n.product-copy li{margin:.45em 0 !important}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.25em 0 !important;\n font-size:clamp(1.06rem, 0.92rem + 0.55vw, 1.22rem) !important; line-height:1.65 !important}\n.product-copy table th,.product-copy table td{border:1px solid #e9e9e9;padding:.85em 1.05em !important;text-align:left;vertical-align:top}\n.product-copy table th{font-weight:700;background:#fafafa}\n.faq-list{margin:1.2rem 0 1.4rem !important}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.8rem 1rem;margin:.7rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (max-width:480px){\n .product-copy{line-height:1.82 !important}\n .product-copy table{font-size:1.08rem !important}\n .product-copy table th,.product-copy table td{padding:.7em .8em !important}\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-copy\"\u003e\n \u003cp\u003e\u003cstrong\u003eArduino Mega Board 2560 R3-Compatible\u003c\/strong\u003e gives your projects \u003cstrong\u003emore pins, memory, and serial ports\u003c\/strong\u003e without changing your workflow. With the \u003cstrong\u003eATmega2560 @ 16 MHz\u003c\/strong\u003e, \u003cstrong\u003e54 digital I\/O (15 PWM)\u003c\/strong\u003e, \u003cstrong\u003e16 analog inputs\u003c\/strong\u003e, and \u003cstrong\u003e4 hardware UARTs\u003c\/strong\u003e, it’s a favorite for robots, CNC\/3D-printer control, dashboards, and classroom labs in the Philippines. The R3 layout keeps it friendly with most \u003ca href=\"\/collections\/arduino-shields\"\u003eArduino shields\u003c\/a\u003e, \u003ca href=\"\/collections\/sensors\"\u003esensors\u003c\/a\u003e, and \u003ca href=\"\/collections\/displays\"\u003edisplays\u003c\/a\u003e.\u003c\/p\u003e\n\n \u003ch2\u003eGo Big on I\/O — 54 Pins, 4 UARTs, Mega-Sized Projects\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMassive expansion:\u003c\/strong\u003e 54 digital pins, 16 analog, 15 PWM for complex control panels and bots.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMulti-serial ready:\u003c\/strong\u003e 4 UARTs let you run GPS, GSM, Bluetooth, and a PC console simultaneously.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMemory for larger sketches:\u003c\/strong\u003e 256 KB Flash and 8 KB SRAM handle libraries, buffers, and UIs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShield \u0026amp; library friendly:\u003c\/strong\u003e R3 footprint, 5 V logic, and broad Arduino ecosystem support.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eWhat you can build\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eRobotics:\u003c\/strong\u003e 4WD\/6WD platforms with multiple motor drivers, IMU, ToF, and encoders\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCNC\/3D printing:\u003c\/strong\u003e motion control with \u003ca href=\"\/search?q=RAMPS+1.4\"\u003eRAMPS-style shields\u003c\/a\u003e, endstops, heaters, fans\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eData acquisition:\u003c\/strong\u003e multi-sensor logging via \u003ca href=\"\/search?q=data+logging+shield+arduino\"\u003eRTC + microSD shields\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInterface hubs:\u003c\/strong\u003e keypads, relays, stepper drivers, large TFTs and LED matrices\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eStarter bundles (quick picks)\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMega Lab:\u003c\/strong\u003e Mega 2560 + \u003ca href=\"\/search?q=USB+A+to+B\"\u003eUSB-B cable\u003c\/a\u003e + \u003ca href=\"\/collections\/sensors\"\u003esensor pack\u003c\/a\u003e + \u003ca href=\"\/collections\/displays\"\u003e1602 LCD \/ 2.4–3.5″ TFT\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRobot Builder:\u003c\/strong\u003e Mega 2560 + \u003ca href=\"\/search?q=motor+shield+Arduino\"\u003emotor shield\u003c\/a\u003e + \u003ca href=\"\/search?q=2WD+robot+car+kit\"\u003e2WD\/4WD chassis\u003c\/a\u003e + \u003ca href=\"\/collections\/power-supplies\"\u003ebattery\/PSU\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCNC Dev:\u003c\/strong\u003e Mega 2560 + \u003ca href=\"\/search?q=RAMPS+1.4\"\u003eRAMPS-style shield\u003c\/a\u003e + \u003ca href=\"\/search?q=A4988\"\u003eA4988\/DRV8825\u003c\/a\u003e + \u003ca href=\"\/search?q=limit+switch+endstop\"\u003eendstops\u003c\/a\u003e\n\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eRecommended add-ons\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003ca href=\"\/search?q=USB+A+to+B\"\u003eUSB-B cable\u003c\/a\u003e for programming\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/arduino-shields\"\u003eShields\u003c\/a\u003e (motor, relay, Ethernet, proto)\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/sensors\"\u003eSensors\u003c\/a\u003e \u0026amp; \u003ca href=\"\/collections\/displays\"\u003edisplays\u003c\/a\u003e (OLED\/TFT)\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/power-supplies\"\u003e5V\/9V\/12V power supplies\u003c\/a\u003e \u0026amp; \u003ca href=\"\/search?q=barrel+jack+adapter+5.5x2.1mm\"\u003e5.5×2.1 mm barrel adapters\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/tools\"\u003eTools\u003c\/a\u003e \u0026amp; \u003ca href=\"\/collections\/multimeters-accessories\"\u003emultimeter\u003c\/a\u003e for bring-up and debug\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/cases-for-arduino\"\u003eCases \u0026amp; mounting\u003c\/a\u003e (tall lids for stacked shields)\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003cth\u003eMicrocontroller\u003c\/th\u003e\n\u003ctd\u003eATmega2560 (8-bit AVR) @ 16 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eOperating voltage\u003c\/th\u003e\n\u003ctd\u003e5 V logic\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInput voltage (recommended)\u003c\/th\u003e\n\u003ctd\u003e7–12 V via DC jack (allowable 6–20 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDigital I\/O pins\u003c\/th\u003e\n\u003ctd\u003e54 (15 PWM)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eAnalog inputs\u003c\/th\u003e\n\u003ctd\u003e16 (10-bit ADC)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eHardware serial\u003c\/th\u003e\n\u003ctd\u003e4× UART (Serial, Serial1, Serial2, Serial3)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eFlash \/ SRAM \/ EEPROM\u003c\/th\u003e\n\u003ctd\u003e256 KB (8 KB bootloader) \/ 8 KB \/ 4 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eInterfaces\u003c\/th\u003e\n\u003ctd\u003eI²C (SDA\/SCL), SPI (via ICSP), UARTs\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eUSB interface\u003c\/th\u003e\n\u003ctd\u003eVaries by batch: ATmega16U2 or CH340\/CP2102 (install driver if required)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eUSB connector\u003c\/th\u003e\n\u003ctd\u003eUSB-B\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003ePower connectors\u003c\/th\u003e\n\u003ctd\u003eUSB 5 V, DC barrel jack 5.5×2.1 mm (center-positive), VIN\/5V\/3V3\/GND pins\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003ePer-pin DC current\u003c\/th\u003e\n\u003ctd\u003e20 mA (observe absolute maximum ratings)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e≈101.5 × 53.4 mm (R3 footprint)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\n \u003ch2\u003ePinout \u0026amp; power notes\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSPI:\u003c\/strong\u003e Use the 6-pin \u003cem\u003eICSP\u003c\/em\u003e header for SPI to ensure shield compatibility (don’t rely on pins 50–53).\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e5 V logic:\u003c\/strong\u003e If a module is 3.3 V-only, add a \u003ca href=\"\/search?q=logic+level+converter\"\u003elogic level converter\u003c\/a\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSerial devices:\u003c\/strong\u003e Put GPS\/GSM\/Bluetooth on Serial1–3 and keep \u003cem\u003eSerial\u003c\/em\u003e free for debugging.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower budget:\u003c\/strong\u003e Servos\/steppers need an external supply; don’t power motors from the board’s 5 V rail.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eWhat’s in the box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eMega 2560 R3-compatible board \u003cem\u003e(USB cable not included unless stated in variants)\u003c\/em\u003e\n\u003c\/li\u003e\n \u003cli\u003ePre-soldered headers (typical for this board class)\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003c!-- FAQs (standard design) --\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003ch3\u003eFAQs – Mega 2560 R3-Compatible (Philippines)\u003c\/h3\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eWill my UNO shields work?\u003c\/summary\u003e\n \u003cdiv\u003eYes—most UNO R3 shields are compatible. For SPI shields, use the ICSP header; adjust chip-select pins if stacking multiple shields.\u003c\/div\u003e\n \u003c\/details\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eWhich cable and drivers do I need?\u003c\/summary\u003e\n \u003cdiv\u003eUse a \u003cstrong\u003eUSB-B cable\u003c\/strong\u003e. If your PC can’t detect the board, install the correct USB driver (e.g., \u003cem\u003eCH340\u003c\/em\u003e or \u003cem\u003eCP2102\u003c\/em\u003e), depending on the batch.\u003c\/div\u003e\n \u003c\/details\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eHow is the Mega different from the UNO?\u003c\/summary\u003e\n \u003cdiv\u003eMore I\/O (54 vs 14), more memory (256 KB vs 32 KB), and 4 UARTs instead of 1—ideal for larger projects and multiple peripherals.\u003c\/div\u003e\n \u003c\/details\u003e\n\n \u003cdetails class=\"faq\"\u003e\n \u003csummary\u003eDo you ship nationwide and support school\/corporate orders?\u003c\/summary\u003e\n \u003cdiv\u003eYes. We ship nationwide across the Philippines via trusted couriers and can prepare classroom bundles and bulk quotations on request.\u003c\/div\u003e\n \u003c\/details\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":45814583755041,"sku":"AC069","price":835.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/arduino-mega-board-2560-r3-white.jpg?v=1778911247"},{"product_id":"lcd-tft-3-5-inch-tft-for-arduino-mega","title":"TFT LCD 3.5\" Display Shield for Arduino - Mega 2560","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eAdd a Clear Visual Interface with LCD TFT 3.5 inch TFT for Arduino\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eLCD TFT 3.5 inch TFT for Arduino\u003c\/strong\u003e is a display module built for electronics projects, user interfaces, and visual output tasks. It gives your build a clearer way to show menus, readings, status updates, or graphics.\u003c\/p\u003e\n\n \u003cp\u003eIt works well for prototyping, learning, and finished builds where visual feedback matters. Pair it with \u003ca href=\"\/search?q=arduino\"\u003eArduino boards\u003c\/a\u003e, \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, or \u003ca href=\"\/search?q=esp32\"\u003eESP32 boards\u003c\/a\u003e depending on your setup.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n If your project uses a high-resolution, touch, or HDMI-type screen, check the power requirement and host board compatibility before installation.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGreat for visual feedback:\u003c\/strong\u003e Show text, numbers, icons, or graphics on your project\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for dashboards and menus:\u003c\/strong\u003e Good fit for control panels and user interfaces\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaker-friendly display option:\u003c\/strong\u003e Works well in prototypes, school projects, and finished builds\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlexible use case:\u003c\/strong\u003e Suitable for monitors, status screens, data output, and custom UI projects\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for demos and finished builds:\u003c\/strong\u003e Helps present data more clearly\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eUse it for sensor dashboards, menu systems, device controls, media interfaces, robotics displays, classroom demos, and embedded projects that need readable output.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePopular pairings include \u003ca href=\"\/search?q=arduino\"\u003eArduino\u003c\/a\u003e, \u003ca href=\"\/search?q=raspberry+pi\"\u003eRaspberry Pi\u003c\/a\u003e, \u003ca href=\"\/search?q=esp32\"\u003eESP32\u003c\/a\u003e, \u003ca href=\"\/search?q=jumper+wires\"\u003ejumper wires\u003c\/a\u003e, and \u003ca href=\"\/search?q=breadboard\"\u003ebreadboards\u003c\/a\u003e.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eUseful add-ons include \u003ca href=\"\/search?q=display+cable\"\u003edisplay cables\u003c\/a\u003e, \u003ca href=\"\/search?q=i2c+adapter\"\u003eI2C adapters\u003c\/a\u003e, \u003ca href=\"\/search?q=enclosure\"\u003eenclosures\u003c\/a\u003e, and \u003ca href=\"\/search?q=touchscreen\"\u003etouchscreen options\u003c\/a\u003e depending on your display type.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eLCD TFT 3.5 inch TFT for Arduino\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eScreen \/ LED size\u003c\/th\u003e\n \u003ctd\u003e3.5\"\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eParallel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePlatform fit\u003c\/th\u003e\n \u003ctd\u003eArduino\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003ctd\u003e3.5\"\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResolution\u003c\/th\u003e\n \u003ctd\u003e480×320\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDriver\u003c\/th\u003e\n \u003ctd\u003eILI9486\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003ctd\u003eTFT LCD (full color)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eConfirm the display interface, voltage needs, and library support before wiring. Character modules, SPI displays, HDMI screens, and touch panels may each need different wiring and setup steps.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Display module. Cables, mounting hardware, and controller boards are usually sold separately unless otherwise stated.\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use this with Arduino?\u003c\/strong\u003e\n Many display modules in this category work with Arduino, though the exact interface and library support depend on the model.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use this with Raspberry Pi?\u003c\/strong\u003e\n Many screen-type displays support Raspberry Pi, especially HDMI and Pi-focused modules. Check the exact model before wiring.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for dashboards?\u003c\/strong\u003e\n Yes. It is well suited for menu systems, data output, and status dashboards.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDo I need extra parts?\u003c\/strong\u003e\n Most builds also need a controller board, wiring, and sometimes adapters or mounting parts.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45816053334305,"sku":"AB805","price":459.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/lcd-tft-3-5-inch-tft-for-arduino-mega-hires.jpg?v=1778921445"},{"product_id":"mega-2560-pro-micro-usb-embed-ch340g-arduino-compatible-2","title":"Arduino-Compatible Mega 2560 Pro Mini - Embedded CH340G","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eFinally, an Arduino Mega that is compact and has unsoldered headers for easy soldering onto your PCB boards. This embedded version of the Arduino Mega has the same functions as the Arduino Mega 2560. It has a CH340G IC for the USB interface.\u003c\/p\u003e\n\u003cp\u003ePower can be supplied thru its MicroUSB or external power pins. The internal voltage regulator can accept voltage from 6V to 9V and provide a current of around 3.3mA.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK SPECS:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eATmega 2560 16 MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB-UART-CH340G interface 12 MHz\u003c\/li\u003e\n\u003cli\u003einput voltage: 6-9 V\u003c\/li\u003e\n\u003cli\u003eMicroUSB connection socket\u003c\/li\u003e\n\u003cli\u003e70 digital I\/O\u003c\/li\u003e\n\u003cli\u003e16 Analog Pins\u003c\/li\u003e\n\u003cli\u003e14 PWM\u003c\/li\u003e\n\u003cli\u003e4 UART\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":45837210517793,"sku":"2657","price":917.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/mega-2560-pro-micro-usb-embed-ch340g-arduino-compatible-2-1.png?v=1781154523"},{"product_id":"mega-wifi-r3-atmega2560-with-esp8266-usb-ttl-arduino-compatible","title":"Arduino-Compatible Mega WiFi R3 - ATmega2560 + ESP8266 Combo","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.97em}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.65em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb}\n .product-copy table thead th{background:#f3f4f6;font-weight:600;color:#374151}\n .product-copy table tbody tr:nth-child(even) td{background:#fafafa}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n .badge{display:inline-block;background:#dbeafe;color:#1d4ed8;border-radius:6px;padding:.1em .55em;font-size:.85em;font-weight:600;margin-right:.3em}\n\u003c\/style\u003e\n\n\u003ch2\u003eArduino Mega + ESP8266 WiFi on One Board — The All-In-One WiFi Mega\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMega WiFi R3 ATmega2560 + ESP8266\u003c\/strong\u003e combines the full power of the \u003cstrong\u003eArduino Mega 2560\u003c\/strong\u003e\nwith an onboard \u003cstrong\u003eESP8266 WiFi module\u003c\/strong\u003e — giving you 54 digital I\/O pins, 16 analog inputs, hardware UART ports,\nand WiFi all on a single Arduino-compatible board.\u003c\/p\u003e\n\u003cp\u003eFor projects that outgrew the Arduino Uno but also need WiFi — robotics with many sensors, CNC controllers, large relay arrays,\nmulti-serial communication systems — this board eliminates the need for a separate WiFi shield or external ESP module wiring.\u003c\/p\u003e\n\n\u003ch3\u003eMega WiFi vs Arduino Mega + WiFi Shield — why choose this?\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eMega WiFi R3 (this board)\u003c\/th\u003e\n\u003cth\u003eArduino Mega + Separate WiFi Shield\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e✅ Onboard ESP8266 — no shield needed\u003c\/td\u003e\n\u003ctd\u003eRequires separate WiFi shield\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54 pins (same as Mega)\u003c\/td\u003e\n\u003ctd\u003e54 pins\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 (same as Mega)\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware UARTs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 (Serial, Serial1, Serial2, Serial3)\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-TTL switchable — works as serial bridge\u003c\/td\u003e\n\u003ctd\u003eStandard USB only\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne board — more economical\u003c\/td\u003e\n\u003ctd\u003eMega cost + shield cost\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino Mega 2560 compatible\u003c\/td\u003e\n\u003ctd\u003eFull Arduino Mega compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eATmega2560 + ESP8266:\u003c\/strong\u003e Full Mega I\/O capability with built-in WiFi\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e54 digital I\/O pins:\u003c\/strong\u003e 15 with PWM output\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e16 analog inputs:\u003c\/strong\u003e 10-bit ADC resolution\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e4 hardware UART ports:\u003c\/strong\u003e Serial, Serial1, Serial2, Serial3\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUSB-TTL switch:\u003c\/strong\u003e Configure as Arduino + WiFi or use ESP8266 as USB bridge\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eArduino IDE compatible:\u003c\/strong\u003e Select \"Arduino Mega 2560\" from board list\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStandard Mega shield footprint:\u003c\/strong\u003e Compatible with Arduino Mega shields\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eMain MCU\u003c\/th\u003e\n\u003ctd\u003eATmega2560 (16 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWiFi Module\u003c\/th\u003e\n\u003ctd\u003eESP8266\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eFlash Memory (Mega)\u003c\/th\u003e\n\u003ctd\u003e256 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSRAM (Mega)\u003c\/th\u003e\n\u003ctd\u003e8 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eEEPROM\u003c\/th\u003e\n\u003ctd\u003e4 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eDigital I\/O\u003c\/th\u003e\n\u003ctd\u003e54 pins (15 PWM)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eAnalog Inputs\u003c\/th\u003e\n\u003ctd\u003e16 × 10-bit ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eHardware UARTs\u003c\/th\u003e\n\u003ctd\u003e4 (Serial, Serial1, Serial2, Serial3)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWiFi Standard\u003c\/th\u003e\n\u003ctd\u003e802.11 b\/g\/n, 2.4 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eUSB\u003c\/th\u003e\n\u003ctd\u003eMicro-USB, USB-TTL switchable\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003ePower Input\u003c\/th\u003e\n\u003ctd\u003eUSB or 7V–12V DC barrel jack\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eForm Factor\u003c\/th\u003e\n\u003ctd\u003eArduino Mega R3 compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eHow does the ATmega2560 communicate with the ESP8266?\u003c\/strong\u003e Via a hardware UART (typically Serial3). The ESP8266 handles WiFi using AT commands or can be flashed with custom firmware. A DIP switch selects the communication mode.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eIs it compatible with Arduino Mega shields?\u003c\/strong\u003e Yes. The board follows the Arduino Mega R3 form factor and shield pinout.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eCan I program the ESP8266 separately?\u003c\/strong\u003e Yes. The USB-TTL switch lets you connect the USB port directly to the ESP8266 for flashing custom firmware like Tasmota or AT firmware.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhy would I choose this over an ESP32?\u003c\/strong\u003e When you specifically need the ATmega2560's 54 I\/O pins, 16 ADC channels, 4 hardware UARTs, or compatibility with a large library of Mega-specific shields and code.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":45837834617121,"sku":"2842","price":1286.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/mega-wifi-r3-atmega2560-with-esp8266-usb-ttl-arduino-compatible-2220.jpg?v=1689741345"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/collections\/Arduino_Mega.png?v=1781144877","url":"https:\/\/circuit.rocks\/collections\/arduino-mega.oembed","provider":"circuitrocks","version":"1.0","type":"link"}