The development board is built based on the Atmel ATmega2560 microcontroller and the USB-UART interface chip CH340G
This board uses the CH340G chip as the UART-USB converter. The circuit board can be powered by the MicroUSB/TYPE-C connector or through the pins.
Product Specifications:
Controller Chip: ATmega2560
Driver Chip: CH340
Digital Interfaces: 54
Analog Interfaces: 16
Output Power: 5V/800mA (Maximum)
Memory Size: 256kb
Power Input (Pin labeled 5V): 5V
Memory: 8Kb
External Power Input (VIN): 7-9V
Read-Only Memory: 4KB
Power Consumption: 5V 220mA
Interface Type: ISP
Interface: Type-C/Micro USB
Operating Temperature: -40-85 °C
Operating Voltage: 5V
Controller Chip Crystal: 16MHz
Dimension: 38 x 54 mm
Main Construction: Built on the Atmel ATmega2560 microcontroller and the USB-UART interface chip CH340G. this development board offers full compatibility with Mega 2560 projects and libraries.
Built-in USB-UART Converter: Supports stable data communication at 12 MHz with easy connectivity via USB, requiring simple driver installation for PC compatibility.
Dual Power Options: Can be powered via MicroUSB/Type-C port or external pin input, with a robust LDO voltage regulator supporting 6V¨C9V DC input (up to 18V peak).
High Stability & Reliability: Delivers consistent performance with 5V/800mA and 3.3V/800mA output, suitable for a wide range of embedded and DIY projects.
Universal Applicability: A reliable and beginner-friendly platform for electronics enthusiasts, makers, and engineers working on advanced prototyping and automation systems.