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Thread: Connecting Teensy 3.3V out to Analog Reference?

  1. #1

    Connecting Teensy 3.3V out to Analog Reference?

    Is there any problem connecting the Teensy 3.3V out to the Analog Reference? I haven't seen anyone doing it and wondering if there are any potential problems or reasons why I shouldn't do that? Thanks in advance.

  2. #2
    Just kidding, looks like the default is for this internal connection and the Aref is for an outside voltage

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