A small keyboard based on the 32u4 main control, using qmk, supports Vial key change, the size is about 10*10, Lichuang can provide free proofing, the wiring is automatic (lazy), it has been verified to be available, the firmware and model are in the attachment!
There are 5050 lamp beads placed on the surface of the soldering pad. Since I don’t like lamps, I don’t turn on the lights in the firmware. You can just ignore it and not solder it.
plan
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