Could anyone add the Waveshare ESP32-S3-Matrix board please?

[daewvey]

What kind of issue is this?

• Question.
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  use Community Forums or Premium Support

• PlatformIO IDE.
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  PlatformIO IDE for VSCode repository

• Development Platform or Board.
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  should be reported to appropriate repository related to your hardware
  https://github.com/topics/platformio-platform

• Feature Request.
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  already exists! Don’t send pull requests to implement new features without first getting our
  support. Sometimes we leave features out on purpose to keep the project small.

• PlatformIO Core.
  If you’ve found a bug, please provide an information below.

[daewvey]

Sorry, after posting I realised I probably should've posted it in the platform-espressif32 repo instead

[valeros]

Duplicate #1511