Better be on the safe side. Richards #91 is the one I would use.
But then you can ditch all that stuff if your ports support internal pull up and just read them in software as described in #86.
Ioannis
Better be on the safe side. Richards #91 is the one I would use.
But then you can ditch all that stuff if your ports support internal pull up and just read them in software as described in #86.
Ioannis
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