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    Anyone have any ideas on fixing this issue?

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    • konacurrentsK
      konacurrents
      last edited by

      Re: M5Atom based power turns on briefly before user code runs

      Restating our issue with M5Atom

      To power our motor (which goes through an H-Drive, but not the M5 version), we have to pass the 5v power from the M5Atom. (Bottom right 2 pins). The other two top on the right are the control pins (on/off).

      This also shows a buzzer plugged into a different pin. Luckily that doesn't need the high power and will not BUZZ on startup.

      Power send to motor on Reboot or Power UP

      The M5Atom provides power to the motor when it is rebooted or powered-up. This is BEFORE my code is even run.

      Any ideas on how to stop this? We have a dog feeder and food is dispensed before we have our say. Also any reboot will do this!

      A rough diagram is below.

      HDriveWireToM5Atom.JPG

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