Mega2560 ATmega2560-16AU CH340G USB Development Board

Take your electronics projects to the next level with the Mega2560 ATmega2560-16AU CH340G USB Development Board. Built around the powerful Atmel ATmega2560 microcontroller and featuring the reliable CH340G USB-UART interface chip, this compact board is an excellent choice for hobbyists, makers, students, and engineers alike. Available in 2 color options, it slips seamlessly into any workspace or project enclosure.

Key Features

Microcontroller: Atmel ATmega2560-16AU — high-performance, low-power 8-bit AVR
USB Interface Chip: CH340G USB-UART bridge for easy plug-and-play connectivity
Compact Design: Circuit board measures just 38×55 mm — minimal footprint, maximum utility
2 Color Options: Choose the style that best fits your build or aesthetic
USB Connectivity: Standard USB port for programming and power delivery
Broad Compatibility: Compatible with the Arduino Mega 2560 ecosystem and a wide range of shields and peripherals
Multiple I/O Pins: Extensive digital and analog I/O for complex, multi-component projects
Ready to Use: No soldering required straight out of the box for most applications

Why Choose the Mega2560 ATmega2560-16AU Development Board?

Whether you're prototyping a robotics system, automating a home project, or experimenting with sensors and actuators, this board delivers the processing power and connectivity you need. The CH340G chip ensures stable USB communication across Windows, macOS, and Linux without the need for additional proprietary drivers on most systems. The board's compact 38×55 mm form factor means it fits neatly inside project enclosures without taking up unnecessary space.

Great For

Arduino-compatible DIY electronics projects
Robotics and automation builds
Sensor interfacing and data logging
Learning embedded systems programming
3D printer control boards and CNC applications
Thoughtful gift for makers, students, and tech enthusiasts

Specifications

MCU: ATmega2560-16AU
USB-UART Chip: CH340G
Board Dimensions: 38 × 55 mm
Interface: USB Type-B / USB
Color Options: 2 available

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Frequently Asked Questions

Q: What is the Mega2560 ATmega2560-16AU CH340G USB Development Board?

A: It is a compact, Arduino Mega 2560-compatible microcontroller development board powered by the Atmel ATmega2560-16AU chip and equipped with a CH340G USB-UART interface. At just 38×55 mm, it provides extensive I/O capabilities for a wide range of electronics and programming projects.

Q: Is the CH340G USB chip compatible with my operating system?

A: The CH340G USB-UART bridge chip offers broad compatibility with Windows, macOS, and Linux. On most modern operating systems, drivers are available for straightforward installation, enabling quick USB communication for programming and serial data transfer.

Q: What kinds of projects can I build with this development board?

A: This board is ideal for robotics, home automation, sensor interfacing, data logging, 3D printer firmware, CNC control, and any project requiring numerous digital/analog I/O pins. Its compatibility with the Arduino Mega 2560 ecosystem means you have access to a vast library of code, shields, and community resources.

Q: Does this board come ready to use out of the box?

A: Yes — for most standard applications the Mega2560 ATmega2560-16AU CH340G board is ready to use right away. Simply connect it via USB, install the appropriate CH340G driver if needed, and start uploading sketches through the Arduino IDE or compatible software.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.