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    M5 CoreInk NTP Clock

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    • hpsaturnH
      hpsaturn
      last edited by hpsaturn

      Hi everyone, I wrote a example that extend the clock to a NTP clock (using a time service to sync it) and other features, the idea is improve it and add more features.

      Features

      • eInk display refresh without any blink
      • shutdown with RTC implementation
      • run time is only 2 sec each minute
      • NTP sync beep confirmation
      • added implementation for ENVII hat (disabled for default)
      • detecting USB charging (toggle partial update/full refresh in battery mode)
      • Clock features on Left/Right wheel button

      alt text

      Source code and contributions

      Source code (PlatformIO, Arduino compatible)

      1 Reply Last reply Reply Quote 1
      • C
        clacos
        last edited by

        Hi !

        Thanks for this, it was very usefull to me for handling my brand new M5 CoreInk :)

        It should definitely be in the Github examples from M5.

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