Mega2560 Pro is based on ATmega2560-16AU USB CH340G intelligent electronic development board

Product  Descriptions

Embedded version Mega 2560 CH340G/ATmega2560- compatible with Mega 2560 motherboard. Built on Atmel ATmega2560 microcontroller and USB-UART interface chip CH340G.

The circuit board is compact in size, measuring 38x55mm. This is a great solution to make your final project on the welded prototype board.

The motherboard functions similarly to Arduino Mega 2560. It is an embedded motherboard, but equally stable and uses the original chip ATmega2560 (16 MHz).

This board uses chip CH340G as the converter UART-USB. When operating at a frequency of 12MHz, provide stable data exchange results (requiring driver installation on the computer).

Mega PRO (Embedded) 2560 CH340G/ATmega2560- Connect to a computer via a microUSB cable (almost compatible with all Android smartphones).

You can power the circuit board or the pins through the MicroUSB connector. The voltage regulator (LDO) can handle input voltages ranging from 6V to 9V (peak 18V) DC. The output current is 5V - about 800mA, 3.3V - about 800mA (please note that the higher the input voltage, the lower the output current). This will provide reliable power for most of your initial projects.