It's just a small keyboard with knobs and a 32u4 master control. The default small keyboard for level editing, the second level is 1234qwerasdfzxc alt shift is used when playing LOL on the left-hand keyboard. Of course it doesn't matter. Just testing the 32u4 connection. The board has been built, soldered, and the firmware has been flashed and tested successfully. The only thing I don't understand is that removing or adding the transistor has no effect on RGB. I don't understand either. Too lazy to delete it. For reference, my friends can delete the transistor. WS2812 is directly connected to the main control. Remove the transistor and resistor.
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