Hi, I am trying to read and write to a single digital pin. Is it something which is possible with a full success rate? I am trying to read a switch output and drive an LED via the same pin. (Schematic attached) It seemed working with one unit (switch + LED) on a single pin. Code which I used is gi…

Reading and writing to a single digital pin

Shpaget February 11, 2013, 8:55pm 5

Why go through all the trouble with the software when you can do this?

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