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Topic: simple question about digital input pic (Read 607 times) previous topic - next topic


Can I connect the output of regulater 5 volt (7805) to pin digital input on pic 16F88 directly without connect to ( resistor and ground ) as shown in the image ?



I think, this isn't good idea. You could destroy your arduino. I was thinking about it too, but after some experiments I came to the conclusion, that it is impossible.

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