Microcontroller Mega 2560 R3 CH340G - Microcontroller yang kompatibel dengan Arduino Mega2560 R3 tapi dengan USB Chip menggunakan 16U2.
Spesifikasi: - Microcontroller : ATmega2560 - Operating Voltage : 5V - Input Voltage (recommended) : 7-12V - Input Voltage (limit) : 6-20V - Digital I/O Pins : 54 (of which 15 provide PWM output) - Analog Input Pins : 16 - DC Current per I/O Pin : 20 mA - DC Current for 3.3V Pin : 50 mA - Flash Memory : 256 KB of which 8 KB used by bootloader - SRAM : 8 KB - EEPROM : 4 KB - Clock Speed : 16 MHz - Length : 101.52 mm - Width : 53.3 mm