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This board is completely solve the traditional 2560 board is not compatible with win7 and win8 system instability.
Retains the main chip ATMEGA2560-16AU, replacing the usb chip-16U2, in most applications, these USB interface chips only as a serial "brush "and communication. With professional usb chip, not only can reduce the cost, but also can meet applications.
This version is optimized in the original version, mainly designed for customer need high product quality and function, not only consistent and compatible with the original, but also easy to use.