Original Arduino Mega 2560 ATmega2560 MCU Rev3 A000067
This is an Original Arduino Mega board from Arduino Officials based on ATmega16U2. The Official Arduino Mega 2560 is a Rev3 development board based on the ATmega2560 microcontroller. The board has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller, simply connect it to a computer with a USB cable or power it with an AC to DC adaptor or battery to get started.
The Mega is compatible with most shields designed for the Arduino Uno, Duemilanove, or Diecimila. The Arduino Mega can be powered via a USB connection or with an external power supply. The power source is selected automatically. The Arduino Mega2560 has a number of facilities for communicating with a computer, another Arduino, or other microcontrollers.
Revision 2 of the Original Arduino Mega 2560 board has a resistor pulling the 8U2 HWB line to the ground, making it easier to put into DFU mode.
Features:
ATmega16U2 instead 8U2 as USB to serial converter
1.0 pinout
Stronger RESET circuit
5V operating voltage
Input voltage (recommended) range from 7V to 12V
Input voltage (limit) range from 6V to 20V
40mA DC current per I/O pin
256KB flash memory of which 8KB used by the bootloader
8KB SRAM
4KB EEPROM
Specifications:
| Model | Mega 2560 |
|---|---|
| Processor IC | ATmega16U2 |
| Operating Voltage | 5VDC |
| Current per I/O pin | 40mA DC |
| Memory | 256KB flash memory of which 8KB used by bootloader 8KB SRAM 4KB EEPROM |
| Input voltage (recommended) | range from 7V to 12V |
| Input voltage (limit) | Range from 6V to 20V |
| Length (mm): | 102 |
| Width (mm): | 51 |
| Height (mm): | 30 |
| Weight (g): | 40 |
Applications:
Embedded Design & Development, Industrial, Communications & Networking, Sensing & Instrumentation, Automation & Process Control
Caution: The recommended range is 7V to 12V. If using more than 12V, the voltage regulator may overheat and damage the board.
Package includes:
1 x Original Arduino Mega 2560 ATmega2560 MCU Rev3 A000067
Original Arduino Mega 2560 ATmega2560 MCU Rev3 A000067 Overview
The Original Arduino Mega 2560 ATmega2560 MCU Rev3 A000067 is a flagship development board from Arduino Official, featuring the ATmega2560 8-bit microcontroller and a dedicated ATmega16U2 USB-to-serial converter. With its extensive I/O and memory resources, it’s ideal for complex prototyping, robotics, data logging and multi-port serial applications.
Key Features of Original Arduino Mega 2560 ATmega2560 MCU Rev3 A000067
- Official Arduino Mega 2560 Rev3 board with ATmega2560 MCU and ATmega16U2 USB-to-serial converter
- 54 digital I/O pins (14 PWM outputs), 16 analog inputs and 4 hardware UARTs for versatile interfacing
- 256KB flash memory (8KB used by bootloader), 8KB SRAM, 4KB EEPROM; 5V operating voltage and 40mA DC per I/O pin
- 16 MHz crystal oscillator, ICSP header, USB connection, power jack and stronger RESET circuit for reliable operation
- Compatible with most shields designed for Arduino Uno, Duemilanove or Diecimila
- Genuine product, 3-month brand warranty and fast shipping from Zbotic
Applications and Use Cases
- Multi-sensor data acquisition systems with simultaneous analog and digital inputs
- Robotics platforms requiring multiple motor drivers and serial communication channels
- Home automation hubs controlling relays, displays and environmental sensors
- Industrial monitoring with real-time data logging to SD cards or external modules
- Educational projects in microcontroller programming and embedded systems labs
- Custom CNC or 3D printer controllers leveraging shield compatibility
How to Use Original Arduino Mega 2560 ATmega2560 MCU Rev3 A000067
To get started, connect the Mega 2560 to your computer via a USB cable or power it with a 7-12V DC adapter. Install the Arduino IDE, select “Arduino Mega 2560” from the Board menu, choose the correct COM port, then write or load a sketch. Upload your code, attach sensors or shields to the headers, and begin real-time prototyping.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
How do I upload code to the Arduino Mega 2560 Rev3?
Install the Arduino IDE, connect the board via USB, select “Arduino Mega 2560” and the appropriate COM port, then click the Upload button to flash your sketch.
Can I use shields designed for Arduino Uno on the Mega 2560 Rev3?
Yes. The Mega 2560 Rev3 maintains pin compatibility with most Arduino Uno, Duemilanove and Diecimila shields, allowing easy expansion.
What are the memory specifications of the Mega 2560 Rev3?
The board houses an ATmega2560 MCU with 256KB of flash memory (8KB used by the bootloader), 8KB of SRAM and 4KB of EEPROM for non-volatile data storage.
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Read More →Technical Specifications
| Brand | Arduino |
|---|---|
| SKU | AI5849 |
| Weight | 0.0832 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Original Arduino Mega 2560 ATmega2560 MCU Rev3 A000067 is a versatile original arduino boards used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Arduino product sourced from authorized channels
Aditya Dubey (verified owner) –
Very satisfied with this Original Arduino Mega 2560 ATmega2560 MCU. Fast shipping and genuine components. Zbotic is the best!
Sunil Choudhury –
Okay Original Arduino Mega 2560 ATmega2560 MCU. Works but had to troubleshoot driver issues initially.
Piyush Reddy (verified owner) –
This Original Arduino Mega 2560 ATmega2560 MCU is genuine quality. My students love working with it in our robotics lab.
Rashmi Vyas (verified owner) –
This Original Arduino Mega 2560 ATmega2560 MCU is genuine quality. My students love working with it in our robotics lab.
Aisha Pillai (verified owner) –
Very satisfied with this Original Arduino Mega 2560 ATmega2560 MCU. Fast shipping and genuine components. Zbotic is the best!
Aman Singh –
Decent quality Original Arduino Mega 2560 ATmega2560 MCU. Some pins needed cleaning but works fine now.
Vijay Rathore (verified owner) –
Great Original Arduino Mega 2560 ATmega2560 MCU for my college mini project. Got good marks thanks to this working perfectly!
Lalit Luthra (verified owner) –
Okay Original Arduino Mega 2560 ATmega2560 MCU. Works but had to troubleshoot driver issues initially.
Ishan Singh (verified owner) –
Nice Original Arduino Mega 2560 ATmega2560 MCU for the price. Using it in my college project, performs well.
Tarun Kohli (verified owner) –
Okay Original Arduino Mega 2560 ATmega2560 MCU. Works but had to troubleshoot driver issues initially.
Vijay Iyer (verified owner) –
Good Original Arduino Mega 2560 ATmega2560 MCU. Took a while to get the drivers working but board itself is solid.
Sameer Joshi –
Average quality Original Arduino Mega 2560 ATmega2560 MCU. Functional but packaging was minimal.
Darshan Choudhury (verified owner) –
Good Original Arduino Mega 2560 ATmega2560 MCU. Took a while to get the drivers working but board itself is solid.
Aarav Bhandari (verified owner) –
Excellent Original Arduino Mega 2560 ATmega2560 MCU! Built a weather station with this. Everything works as expected.
Pranav Malhotra (verified owner) –
Outstanding quality Original Arduino Mega 2560 ATmega2560 MCU. I teach electronics and order these in bulk for my classes.
Kritika Nair (verified owner) –
Great quality Original Arduino Mega 2560 ATmega2560 MCU. Uploaded my first sketch and it worked flawlessly. Ideal for beginners.
Vipin Kohli –
Great quality Original Arduino Mega 2560 ATmega2560 MCU. Uploaded my first sketch and it worked flawlessly. Ideal for beginners.
Saurabh Bhandari (verified owner) –
Average quality Original Arduino Mega 2560 ATmega2560 MCU. Functional but packaging was minimal.
Ankur Negi (verified owner) –
Great quality Original Arduino Mega 2560 ATmega2560 MCU. Uploaded my first sketch and it worked flawlessly. Ideal for beginners.
Shruti Garg (verified owner) –
Pretty good Original Arduino Mega 2560 ATmega2560 MCU. Compatible with most libraries. Happy with the purchase.
Chetan Chatterjee –
Decent quality Original Arduino Mega 2560 ATmega2560 MCU. Some pins needed cleaning but works fine now.
Manish Kapoor (verified owner) –
This Original Arduino Mega 2560 ATmega2560 MCU made my robotics project so much easier. Highly recommended for students.
Lakshmi Shetty (verified owner) –
Excellent Original Arduino Mega 2560 ATmega2560 MCU! Perfect for my Arduino project. All pins working correctly.
Nitin Patel (verified owner) –
This Original Arduino Mega 2560 ATmega2560 MCU is a must-have for any maker. Works perfectly with Arduino IDE.