MEGA2560 MEGA 2560 R3 (ATmega2560-16AU CH340G) AVR USB Board Development Board MEGA2560 PRO For Arduino Expansion Board DIY Kit

Description

MEGA2560 MEGA 2560 R3 (ATmega2560-16AU CH340G) AVR USB Board Development Board MEGA2560 PRO For Arduino Expansion Board DIY Kit

Product Overview

Unlock the full potential of your Arduino projects with the MEGA2560 PRO, a high‑performance AVR USB development board built around the ATmega2560-16AU microcontroller. Designed for hobbyists, makers, and professional developers alike, this expansion board delivers 54 digital I/O pins, 16 analog inputs, and robust USB connectivity via the CH340G interface. Whether you’re prototyping, building robotics, or creating complex sensor networks, the MEGA2560 PRO offers the versatility and reliability you need.

Key Highlights

• ATmega2560-16AU microcontroller – 8 MHz clock, 256 KB flash, 8 KB SRAM, 4 KB EEPROM
• CH340G USB‑to‑serial converter for seamless PC communication
• 54 digital I/O pins (6 dedicated PWM outputs)
• 16 analog input channels with 10‑bit resolution
• 4 UARTs, 4 SPI, 4 I²C interfaces – ideal for multi‑device connectivity
• Compatible with Arduino IDE and libraries – plug‑and‑play
• Robust 5V/3.3V power options with built‑in voltage regulator
• Compact 10.2 cm × 7.9 cm footprint – fits standard Arduino shields
• Ready‑to‑use with pre‑programmed bootloader – no external programmer required

Technical Specifications

Microcontroller: ATmega2560-16AU
Clock Speed: 8 MHz
Flash Memory: 256 KB
SRAM: 8 KB
EEPROM: 4 KB
Digital I/O: 54 pins (6 PWM)
Analog Inputs: 16 (10‑bit)
Serial Ports: 4 UART, 4 SPI, 4 I²C
USB Interface: CH340G (USB‑to‑serial)
Power: 5 V/3.3 V, 500 mA current rating
Dimensions: 10.2 cm × 7.9 cm
Operating Temperature: –40 °C to +85 °C

Why Choose MEGA2560 PRO?

With its expansive pin count and powerful processing capability, the MEGA2560 PRO is the ultimate expansion board for Arduino enthusiasts. Its built‑in CH340G USB bridge eliminates the need for additional hardware, streamlining development and debugging. The board’s compatibility with the Arduino ecosystem means you can leverage thousands of libraries and community projects right out of the box.

Applications

• Robotics and automation
• IoT gateways and sensor networks
• Home‑automation control panels
• Educational labs and STEM projects
• Complex embedded systems and prototyping

Package Includes

• MEGA2560 PRO Development Board
• USB‑to‑Serial Cable (CH340G)
• Quick‑Start Guide and Pinout Diagram
• Warranty Card and Support Access

Care & Maintenance

Store in a dry, dust‑free environment. Avoid exposing the board to extreme temperatures or moisture. Use a static‑discharge wrist strap when handling the microcontroller to prevent damage.

Elevate your Arduino projects with the MEGA2560 PRO – the most powerful, versatile expansion board on the market. Order now and experience unparalleled performance and ease of use.