MEGA2560 PRO R3 Development Board – ATmega2560-16AU with CH340G USB for Arduino Mega Projects
MEGA2560 PRO R3 Development Board – ATmega2560-16AU with CH340G USB for Arduino Mega Projects
The MEGA2560 PRO R3 Development Board is a powerful and compact microcontroller board designed for advanced electronics and embedded system projects. Built around the ATmega2560-16AU microcontroller and integrated with the CH340G USB-to-serial converter, this board offers a cost-effective alternative to the standard Arduino Mega 2560 while maintaining full compatibility with the Arduino IDE and ecosystem.
This board is ideal for developers who need more I/O pins, memory, and processing power for demanding applications such as robotics, 3D printing, IoT, and automation systems
🔧 Key Features:
Microcontroller: ATmega2560-16AU – 8-bit AVR RISC-based MCU with 256KB Flash, 8KB SRAM, 4KB EEPROM
USB Interface: CH340G – Reliable USB-to-Serial communication
Compact Design: Smaller form factor (MEGA2560 PRO) for space-saving applications
Operating Voltage: 5V
Input Voltage (recommended): 7–12V
Digital I/O Pins: 54 (of which 15 can be used as PWM outputs)
Analog Input Pins: 16
Clock Speed: 16 MHz
USB Connectivity: Mini USB or Micro USB (depending on variant) for easy programming
Compatible With: Arduino MEGA 2560 R3 and most Arduino shields
Onboard Reset Button & Power LED Indicators
Preloaded Bootloader: Ready for Arduino programming out of the box
Communication Interfaces: UART, SPI, I2C
Customize PCB
Customize PCB
Need help building your PCB Message us on Facebook!
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How to Request a PCB Layout/Design:
- Send your complete schematic or diagram via our Facebook page.
- We will assess your diagram and provide a quotation based on the complexity and requirements.
PCB Layout & Design Rules:
- All diagrams must be clear and properly labeled.
- Specify the desired board size, number of layers, and component types if applicable.
- Rush requests may incur additional charges.
- We do not accept hand-drawn or incomplete schematics.
- Files will be delivered in Gerber and/or PDF format as requested.
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