MEGA 2560 R3 (Blue)
MEGA 2560 R3 (Blue)
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Looking to buy MEGA 2560 R3 (Blue) at the best price in India? Tech Depot India 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.
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.
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 |
Why Choose MEGA 2560 R3 (Blue)?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of MEGA 2560 R3 (Blue)
- 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
- 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
Perfect For
- 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
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your MEGA 2560 R3 (Blue) today and start building your next project.