Embed version of Mega 2560 CH340G/ATmega2560 - compatible with Arduino Mega 2560 board. Built on the Atmel ATmega2560 microcontroller and USB-UART interface chip CH340G. Board has compact size 38x55mm. It is a good solution to make your final project on a solder proto-board. Functionality is similar to the Arduino Mega 2560. It is an embed board, stable and uses the original ATmega2560 chip (16 MHz). The board uses the CH340G chip as a UART-USB converter. When working at a frequency of 12MHz, it provides a stable data exchange result (drivers need to be installed on the computer). Mega PRO (Embed) 2560 CH340G / ATmega2560 connects to the computer via TYPE-C USB or micro-USB cable (commonly used for most Android smartphones). You can supply power to the board through the TYPE-C USB or micro-USB connector, or via power pin headers. The voltage regulator (LDO) can handle input voltage from 6V to 9V (peak 18V) DC. Output current for 5V is about 800mA, for 3.3V is about 800mA. Color: black Material: PCB Please note that the higher the input voltage, the lower the output current. This will provide reliable power for most of your initial projects. Due to different product batches, the appearance may vary, which does not affect functionality. Package Contents: 1 x development board Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement allows an error of +/- 1-3cm.