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MEGA 2560 R3 (Blue)
The 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.
Specifications
| Microcontroller | ATmega2560 |
| Operating Voltage | 5V |
| Input Voltage (Recommended) | 7-12V |
| Input Voltage (Limit) | 6-20V |
| Digital I/O Pins | 54 (15 provide PWM output) |
| Analog Input Pins | 16 |
| DC Current per I/O Pin | 20 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 256 KB (8 KB used by bootloader) |
| SRAM | 8 KB |
| EEPROM | 4 KB |
| Clock Speed | 16 MHz |
| Serial Ports (UART) | 4 Hardware Serial Ports |
| USB Interface | USB Type-B (CH340G / ATmega16U2 driver) |
| Board Color | Blue |
| Board Dimensions | 101.52 mm x 53.3 mm |
| Weight | ~37 g |
| Compatibility | Arduino IDE, PlatformIO, MEGA shields & accessories |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Why Choose the MEGA 2560 R3?
- Massive I/O capacity: 54 digital pins and 16 analog inputs handle the most demanding sensor and actuator setups
- 256 KB flash memory: Store large, complex sketches without running out of program space
- 4 hardware serial ports: Communicate with GPS modules, Bluetooth, GSM, and other serial devices simultaneously
- Full shield compatibility: Works with RAMPS 1.4, CNC shields, TFT displays, Ethernet shields, and hundreds of MEGA-format add-ons
- Plug-and-play with Arduino IDE: Select "Arduino MEGA 2560" in the board manager and start coding immediately
- 100% authentic: Sourced directly from trusted, authorized suppliers - quality verified
- Fast 1-5 day shipping, 7-8 day delivery: Dispatched from our Bengaluru warehouse; same-day delivery available in Bengaluru
- Expert technical support: Our engineering team helps you with wiring, code, and troubleshooting
Key Features Explained
- ATmega2560 Processor: 8-bit AVR RISC architecture running at 16 MHz - reliable, well-documented, and backed by a massive community
- 15 PWM Outputs: Precise motor speed control, LED dimming, and servo positioning across multiple channels
- 8 KB SRAM: Four times the RAM of the UNO, enabling complex data structures, large arrays, and buffering
- 4 KB EEPROM: Store calibration data, settings, and logs that persist through power cycles
- Built-in Voltage Regulator: Accepts 7-12V barrel jack or VIN pin input; onboard regulator provides stable 5V and 3.3V rails
- ICSP Header: Program the bootloader or use external programmers for advanced development
- Auto-Reset: Automatically resets when a new sketch is uploaded - no manual button press needed
- LED Indicators: Onboard power LED, TX/RX LEDs, and pin-13 LED for quick debugging
Project Ideas
- 3D Printer Controller: Pair with a RAMPS 1.4 shield to run Marlin firmware - the industry-standard setup for RepRap and custom 3D printers
- Advanced Robotics: Control multiple DC motors, stepper motors, servos, ultrasonic sensors, and IMUs simultaneously for multi-DOF robotic arms or mobile robots
- Home Automation Hub: Connect relay modules, temperature sensors, PIR sensors, LCD displays, and communication modules to build a centralized smart home controller
- CNC Machine / Laser Engraver: Use with
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy MEGA 2560 R3 (Blue) Online in India
Purchase the MEGA 2560 R3 (Blue) online at The Engineer Store - 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 MEGA 2560 R3 (Blue) 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.
Looking to buy MEGA 2560 R3 (Blue) 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.
MEGA 2560 R3 (Blue)
The 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.
Specifications
| Microcontroller | ATmega2560 |
| Operating Voltage | 5V |
| Input Voltage (Recommended) | 7-12V |
| Input Voltage (Limit) | 6-20V |
| Digital I/O Pins | 54 (15 provide PWM output) |
| Analog Input Pins | 16 |
| DC Current per I/O Pin | 20 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 256 KB (8 KB used by bootloader) |
| SRAM | 8 KB |
| EEPROM | 4 KB |
| Clock Speed | 16 MHz |
| Serial Ports (UART) | 4 Hardware Serial Ports |
| USB Interface | USB Type-B (CH340G / ATmega16U2 driver) |
| Board Color | Blue |
| Board Dimensions | 101.52 mm x 53.3 mm |
| Weight | ~37 g |
| Compatibility | Arduino IDE, PlatformIO, MEGA shields & accessories |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Why Choose the MEGA 2560 R3?
- Massive I/O capacity: 54 digital pins and 16 analog inputs handle the most demanding sensor and actuator setups
- 256 KB flash memory: Store large, complex sketches without running out of program space
- 4 hardware serial ports: Communicate with GPS modules, Bluetooth, GSM, and other serial devices simultaneously
- Full shield compatibility: Works with RAMPS 1.4, CNC shields, TFT displays, Ethernet shields, and hundreds of MEGA-format add-ons
- Plug-and-play with Arduino IDE: Select "Arduino MEGA 2560" in the board manager and start coding immediately
- 100% authentic: Sourced directly from trusted, authorized suppliers - quality verified
- Fast 1-5 day shipping, 7-8 day delivery: Dispatched from our Bengaluru warehouse; same-day delivery available in Bengaluru
- Expert technical support: Our engineering team helps you with wiring, code, and troubleshooting
Key Features Explained
- ATmega2560 Processor: 8-bit AVR RISC architecture running at 16 MHz - reliable, well-documented, and backed by a massive community
- 15 PWM Outputs: Precise motor speed control, LED dimming, and servo positioning across multiple channels
- 8 KB SRAM: Four times the RAM of the UNO, enabling complex data structures, large arrays, and buffering
- 4 KB EEPROM: Store calibration data, settings, and logs that persist through power cycles
- Built-in Voltage Regulator: Accepts 7-12V barrel jack or VIN pin input; onboard regulator provides stable 5V and 3.3V rails
- ICSP Header: Program the bootloader or use external programmers for advanced development
- Auto-Reset: Automatically resets when a new sketch is uploaded - no manual button press needed
- LED Indicators: Onboard power LED, TX/RX LEDs, and pin-13 LED for quick debugging
Project Ideas
- 3D Printer Controller: Pair with a RAMPS 1.4 shield to run Marlin firmware - the industry-standard setup for RepRap and custom 3D printers
- Advanced Robotics: Control multiple DC motors, stepper motors, servos, ultrasonic sensors, and IMUs simultaneously for multi-DOF robotic arms or mobile robots
- Home Automation Hub: Connect relay modules, temperature sensors, PIR sensors, LCD displays, and communication modules to build a centralized smart home controller
- CNC Machine / Laser Engraver: Use with
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy MEGA 2560 R3 (Blue) Online in India
Purchase the MEGA 2560 R3 (Blue) online at The Engineer Store - 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 MEGA 2560 R3 (Blue) 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.
Looking to buy MEGA 2560 R3 (Blue) 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.