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Topic: Arduino Due with Mega 2560 as slave (Read 78 times) previous topic - next topic


I am making a project that requires a Mega 2560 to be a slave to an Arduino Due using the Wire library. Since the Arduino Due runs on 3.3v, would the Mega's 5v damage the Due?


Yes - the Due's inputs are not 5V tolerant.


Would there be any way to protect the Due?

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