ITEM NAME:Standard Mega2560 R3 ATmega2560 CH340G Module Development Board Repair Part Description: The Mega 2560 is a microcontroller board based on the CH340, it has 54 digital input/output pins. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega2560 features the CH340 programmed as a USB-to-serial converter. The Mega2560 board has a resistor pulling the 8U2 HWB line to ground, making it easier to put into DFU mode. 1.0 pinout, the IOREF that allow the shields to adapt to the voltage provided from the board. Flash Memory 256 KB of which 8 KB used by bootloader. Specification: Operating Voltage: 5V Input Voltage (Recommended): 7-12V Input Voltage (Limits): 6-20V DC Current per I/O Pin: 40 mA DC Current for 3.3V Pin: 50 mA Material: Electronic Component Package Includes: 1 Piece Mega2560 Board 1 Piece USB Cable Note: 1. Color might be slightly different due to the color calibration of each individual monitor. 2. Please allow slightly measuring deviation due to manual measurement..Material: Electronic Component. People always bought together with.