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    • S
      spydaz
      last edited by

      Is it possible to power the stack by back feeding one of the gpio ports with 3.3v. Or does it have to be supplied by the USB port

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      • ajb2k3A
        ajb2k3 @spydaz
        last edited by

        @spydaz no, you cannot back feed the ports, you can connect power to the internal bus connector of the M5Stacks.

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