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Topic: To pin 13, then pin 9? (Read 841 times) previous topic - next topic


I'm looking at a diagram that says, "to pin 13, then pin 9" for connecting a wire.  But a pin can only connect at one point on the arduino, so what's this supposed to mean? 


Can you point to the diagram so we can look at?

It better not be this one:

Serial LCD keypad panel,phi_prompt user interface library,SDI-12 USB Adapter


is there a way we can see the diagram?

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