Follow the R2 BUILD GUIDE for duckboard.

Here is R1 BUILD GUIDE produced by Bunny

Flash the HEX file ( R1 / R2 ) to pro micro following THIS guide. ProMicros in the kit come in DFU mode. Just plug it and hit flash

Default KEYMAP for duckboard can be downloaded for reference

If you want to compile your own firmware, download the SOURCE CODE

HERE are the 3D files for making your own case if you are into that

If you have any other questions, please feel free to reach out

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