Arduino Mega2560 PRO Mini CH340G Atmega2560 16AU

MEGA2560 PRO board is a newer and much smaller version of the standard MEGA 2560. It is based on the AVR ATmega2560 microcontroller. It is compatible with Arduino systems in terms of software, has a bootloader and can be programmed using the USB port, e.g. via the Arduino IDE.

Specification:
- Processor: ATmega2560
- Clock: 16MHz
- USB chipset: CH340
- System logic voltage: 5V
- Supply voltage: 7-9V
- Current efficiency of the 5V pin: max 800mA
- Current efficiency of the 3.3V pin: max 800mA
- Max current on I/O pin: 40 mA
- I/O pins: 54 (15 ports can work in PWM mode)
- Analog pins: 16 (A/C converter channels)
- FLASH memory: 256 KB of which 8kB used by the bootloader
- SRAM memory: 8 KB
- EEPROM memory: 4 KB
- MicroUSB connector (programming, power supply)
- ICSP connector (programming)
- PCB dimensions: 38mm x 55mm