{"product_id":"original-arduino-mega-2560-atmega2560-mcu-rev3","title":"Original Arduino Mega 2560 ATmega2560 MCU Rev3","description":"\u003cmeta name=\"description\" content=\"Buy Original Arduino Mega 2560 ATmega2560 MCU Rev3 online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003eOriginal Arduino Mega 2560 ATmega2560 MCU Rev3\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eOriginal Arduino Mega 2560 Rev3\u003c\/strong\u003e is the ultimate microcontroller board for complex, I\/O-intensive projects. Built around the powerful \u003cstrong\u003eATmega2560\u003c\/strong\u003e processor, it 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 Tech Depot, 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 (8-bit AVR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Version\u003c\/td\u003e\n\u003ctd\u003eRev3 (Latest Official Revision)\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\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e1 (dedicated header)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI2C \/ TWI\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Interface\u003c\/td\u003e\n\u003ctd\u003eUSB Type-B (ATmega16U2 USB-to-Serial)\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\u003eAuthenticity\u003c\/td\u003e\n\u003ctd\u003e100% Original Arduino (Made in Italy)\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 Original Arduino Mega 2560 Rev3?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic Arduino:\u003c\/strong\u003e Genuine board made in Italy - not a clone. Verified from authorized distributors with full Arduino ecosystem support and guaranteed quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive I\/O Capacity:\u003c\/strong\u003e With 54 digital pins, 16 analog inputs, and 4 hardware serial ports, it handles complex multi-sensor, multi-actuator projects that smaller boards simply cannot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e256 KB Flash Memory:\u003c\/strong\u003e Run large, sophisticated sketches with extensive libraries - 4x the memory of the Arduino Uno.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Hardware Serial Ports:\u003c\/strong\u003e Communicate simultaneously with GPS modules, Bluetooth, GSM shields, and serial displays without software serial conflicts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Shield Compatibility:\u003c\/strong\u003e Pin-compatible with thousands of Arduino shields, including motor shields, Ethernet shields, TFT displays, and sensor shields.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATmega16U2 USB Chip:\u003c\/strong\u003e Rev3 uses a dedicated ATmega16U2 for USB-to-serial conversion, providing faster, more reliable communication than CH340\/CP2102 clones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Tech Depot Power Management:\u003c\/strong\u003e Automatic power source selection between USB and external supply, with built-in voltage regulation and overcurrent protection via resettable polyfuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-5 days shipping:\u003c\/strong\u003e Ships from our Bengaluru warehouse to most Indian cities. Same-day delivery available within Bengaluru.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Technical Support:\u003c\/strong\u003e Get help with wiring, code, and project design from our engineering team - included free with every purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features in Detail\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, delivering reliable real-time performance for sensor reading, motor control, and data processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 PWM Outputs:\u003c\/strong\u003e Precise analog-style control for servos, LED dimming, motor speed regulation, and audio generation across 15 dedicated pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 External Interrupts:\u003c\/strong\u003e Respond instantly to hardware events on pins 2, 3, 18, 19, 20, and 21 - essential for encoders, limit switches, and real-time triggers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in LED:\u003c\/strong\u003e Onboard LED connected to pin 13 for quick testing and debugging without external components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eICSP Header:\u003c\/strong\u003e In-Circuit Serial Programming header allows direct AVR programming and firmware updates via external programmers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset Button:\u003c\/strong\u003e Conveniently placed reset button for quick program restarts during development and testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3V and 5V Output:\u003c\/strong\u003e Onboard regulated power outputs to power external sensors, modules, and shields directly from the board.\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 Original Arduino Mega 2560 ATmega2560 MCU Rev3 Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eOriginal Arduino Mega 2560 ATmega2560 MCU Rev3\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\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\u003eOriginal Arduino Mega 2560 ATmega2560 MCU Rev3\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\u003eOriginal Arduino Mega 2560 ATmega2560 MCU Rev3\u003c\/strong\u003e at the best price in India? The Tech Depot 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":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746563797249,"sku":"TTD-17887","price":4372.5,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/b9756dcd83e9197d078644182ebb2a5c.jpg?v=1778107688","url":"https:\/\/techdepot.in\/products\/original-arduino-mega-2560-atmega2560-mcu-rev3","provider":"Tech Depot India","version":"1.0","type":"link"}