{"product_id":"mega-2560-r3-blue","title":"MEGA 2560 R3  (Blue)","description":"\u003cmeta name=\"description\" content=\"Buy MEGA 2560 R3 Blue online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eMEGA 2560 R3 (Blue)\u003c\/h1\u003e\n\u003cp\u003eThe Arduino MEGA 2560 R3 is the ultimate microcontroller board for complex, I\/O-intensive projects. Built around the powerful ATmega2560 chip, this blue edition delivers 54 digital I\/O pins, 16 analog inputs, and 256 KB of flash memory - making it the go-to board for robotics, 3D printers, CNC machines, and large-scale automation. Available now from The Engineer Store, Bengaluru with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eATmega2560\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (Recommended)\u003c\/td\u003e\n\u003ctd\u003e7-12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (Limit)\u003c\/td\u003e\n\u003ctd\u003e6-20V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O Pins\u003c\/td\u003e\n\u003ctd\u003e54 (15 provide PWM output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Pins\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Current per I\/O Pin\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Current for 3.3V Pin\u003c\/td\u003e\n\u003ctd\u003e50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e256 KB (8 KB used by bootloader)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRAM\u003c\/td\u003e\n\u003ctd\u003e8 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEEPROM\u003c\/td\u003e\n\u003ctd\u003e4 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Speed\u003c\/td\u003e\n\u003ctd\u003e16 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Ports (UART)\u003c\/td\u003e\n\u003ctd\u003e4 Hardware Serial Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Interface\u003c\/td\u003e\n\u003ctd\u003eUSB Type-B (CH340G \/ ATmega16U2 driver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Color\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\u003ctd\u003e101.52 mm x 53.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~37 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eArduino IDE, PlatformIO, MEGA shields \u0026amp; accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose the MEGA 2560 R3?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive I\/O capacity:\u003c\/strong\u003e 54 digital pins and 16 analog inputs handle the most demanding sensor and actuator setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e256 KB flash memory:\u003c\/strong\u003e Store large, complex sketches without running out of program space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 hardware serial ports:\u003c\/strong\u003e Communicate with GPS modules, Bluetooth, GSM, and other serial devices simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull shield compatibility:\u003c\/strong\u003e Works with RAMPS 1.4, CNC shields, TFT displays, Ethernet shields, and hundreds of MEGA-format add-ons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play with Arduino IDE:\u003c\/strong\u003e Select \"Arduino MEGA 2560\" in the board manager and start coding immediately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% authentic:\u003c\/strong\u003e Sourced directly from trusted, authorized suppliers - quality verified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast 1-5 day shipping, 7-8 day delivery:\u003c\/strong\u003e Dispatched from our Bengaluru warehouse; same-day delivery available in Bengaluru\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert technical support:\u003c\/strong\u003e Our engineering team helps you with wiring, code, and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features Explained\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eATmega2560 Processor:\u003c\/strong\u003e 8-bit AVR RISC architecture running at 16 MHz - reliable, well-documented, and backed by a massive community\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 PWM Outputs:\u003c\/strong\u003e Precise motor speed control, LED dimming, and servo positioning across multiple channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 KB SRAM:\u003c\/strong\u003e Four times the RAM of the UNO, enabling complex data structures, large arrays, and buffering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 KB EEPROM:\u003c\/strong\u003e Store calibration data, settings, and logs that persist through power cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Voltage Regulator:\u003c\/strong\u003e Accepts 7-12V barrel jack or VIN pin input; onboard regulator provides stable 5V and 3.3V rails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eICSP Header:\u003c\/strong\u003e Program the bootloader or use external programmers for advanced development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-Reset:\u003c\/strong\u003e Automatically resets when a new sketch is uploaded - no manual button press needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e Onboard power LED, TX\/RX LEDs, and pin-13 LED for quick debugging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Printer Controller:\u003c\/strong\u003e Pair with a RAMPS 1.4 shield to run Marlin firmware - the industry-standard setup for RepRap and custom 3D printers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Robotics:\u003c\/strong\u003e Control multiple DC motors, stepper motors, servos, ultrasonic sensors, and IMUs simultaneously for multi-DOF robotic arms or mobile robots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Automation Hub:\u003c\/strong\u003e Connect relay modules, temperature sensors, PIR sensors, LCD displays, and communication modules to build a centralized smart home controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC Machine \/ Laser Engraver:\u003c\/strong\u003e Use with\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy MEGA 2560 R3 (Blue) Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eMEGA 2560 R3 (Blue)\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eMEGA 2560 R3 (Blue)\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eMEGA 2560 R3 (Blue)\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43720267366563,"sku":"TES-EV2275","price":930.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/1677569997895-0a0b3c00f0c64fc2-383AF2822B7491CD7A2690A2A536BB94.jpg?v=1699528543","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/mega-2560-r3-blue","provider":"The Engineer Store","version":"1.0","type":"link"}