Product Overview
The Arduino Mega 2560 R3 is a powerful microcontroller development board designed for large-scale and complex embedded systems.
Based on the ATmega2560 microcontroller, it offers significantly more I/O pins, memory, and communication interfaces compared to standard Arduino boards like the Uno.
This version comes with a USB cable for immediate use, making it ideal for engineers, students, and developers working on multi-sensor systems, robotics, automation, and industrial control applications.
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Key Features
• ATmega2560 Microcontroller: High-performance 8-bit MCU
• Massive I/O Capability: 54 digital pins + 16 analog inputs
• Multiple Communication Ports: 4 UART serial ports
• Large Memory Capacity: Suitable for complex programs
• Plug & Play via USB: Easy programming and power supply
• Wide Compatibility: Supports most Arduino shields
• Onboard Voltage Regulation
• Includes USB Cable: Ready for immediate operation
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Technical Specifications
• Microcontroller: ATmega2560
• Operating Voltage: 5V
• Input Voltage (Recommended): 7V – 12V
• Input Voltage (Limits): 6V – 20V
• Digital I/O Pins: 54 (15 PWM outputs)
• Analog Inputs: 16
• Flash Memory: 256 KB (8 KB used by bootloader)
• SRAM: 8 KB
• EEPROM: 4 KB
• Clock Speed: 16 MHz
• UART Ports: 4
• Communication: UART, SPI, I2C
• USB Interface: USB Type-B
• Dimensions: approx. 101.5 × 53.3 mm
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Key Advantages
• Much higher I/O capacity than Arduino Uno
• Ideal for multi-device and multi-sensor projects
• Handles complex code and larger programs
• Multiple serial ports for advanced communication systems
• Reliable platform for semi-industrial applications
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Typical Applications
• Advanced robotics systems
• CNC machines and 3D printers
• Home and industrial automation systems
• Data acquisition systems
• Smart agriculture systems
• Multi-sensor IoT gateways (with external modules)
• Control panels and embedded control systems