THE DEFINITIVE GUIDE TO LIGAMEGA25

The Mega 2560 board has a variety of facilities for speaking with a pc, One more board, or other microcontrollers. The ATmega2560 provides four components UARTs for TTL (5V) serial interaction. An ATmega16U2 (ATmega 8U2 within the revision one and revision two boards) within the board channels one of these about USB and offers a virtual com port to