Description �� Arduino MEGA2560 R3 Compatible Development Board – ATmega2560 USB Cable | AuscomTech The Arduino MEGA2560 R3 Compatible Development Board is a powerful microcontroller platform designed for large, complex projects that require extensive I/O, memory, and multiple serial ports.Based on the ATmega2560 microcontroller and using the CH340G USB-to-serial interface, this board delivers full Arduino MEGA functionality at excellent value. Ideal for robotics, CNC machines, 3D printers, automation systems, and advanced embedded development, the MEGA2560 provides massive expansion capability while remaining fully compatible with the Arduino IDE and existing MEGA shields. ⭐ Key Features �� ATmega2560 MicrocontrollerHigh-performance 8-bit MCU with expanded memory and I/O for demanding projects. �� CH340G USB InterfaceReliable USB-to-serial communication for programming and serial monitoring(Driver required for Windows; native support on macOS & Linux). �� Massive I/O Expansion54 digital I/O pins, including 15 PWM outputs, plus 16 analog inputs. �� Multiple Hardware Serial Ports4 independent UARTs for GPS, Bluetooth, WiFi, displays, and other peripherals. ⚡ Flexible Power OptionsPowered via USB or external 7–12V DC input (barrel jack or VIN pin). ��️ Built-In ProtectionResettable USB polyfuse protects your computer from shorts and overcurrent. �� Arduino IDE CompatibleFully supported by Arduino IDE with standard MEGA2560 board profiles. �� Technical Specifications Specification Details Microcontroller ATmega2560 USB Interface CH340G Operating Voltage 5V Recommended Input Voltage 7–12V Input Voltage Limits 6–20V Digital I/O Pins 54 (15 PWM) Analog Inputs 16 DC Current per I/O Pin 40 mA 3.3V Pin Current 50 mA Flash Memory 256 KB (8 KB used by bootloader) SRAM 8 KB EEPROM 4 KB Clock Speed 16 MHz USB Connector Type-B Board Dimensions ~101.3 × 53.4 mm Weight ~36 g �� USB Driver Information This board uses the CH340G USB-to-Serial chip. • Windows: Install CH340 driver• macOS / Linux: Driver usually included Once installed, the board appears as a standard COM/serial device in Arduino IDE. �� Compatible With • Arduino IDE (Windows, macOS, Linux)• Arduino MEGA2560 shields• RAMPS 1.4 (3D printers)• CNC shields & GRBL setups• LCD displays, TFTs, keypads• Bluetooth, WiFi, GPS modules• Sensors, relays, motors, drivers ⚙️ Typical Applications • 3D printers & CNC machines• Robotics & automation systems• Multi-sensor data acquisition• Smart control panels• Industrial prototyping• Education & advanced learning projects• Communication gateways & IoT controllers �� Package Includes • 1 × MEGA2560 R3 Compatible Development Board (CH340G)• 1 × USB Type-B Cable