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I keep seeing it while I'm reading up on using the PICs but I'm not sure I'm right in my understanding. If the pin gets any positive voltage at all no matter how small it will be high and if there is no voltage it is set low? is that correct?
Those are generalities, what exact voltage level those states are triggered at is far more complicated, temperature and manufacturing variance dependent.
Hi,
Am I right to say that setting a pin high or low is an output then? If the chip is supplied with 5V will it send 5V out through an output? I'm sorry if these are stupid questions, I've only been playing around with PICs in my spare time for about three or four weeks now.