宋元浩

Mechanical keyboard DIY 12-key 4-knob expansion dock small keyboard full-key RGB programmable hot-swappable

Overview

The 12-key 4-knob expansion dock small keyboard
uses Atmega32U4 main control, QMK open source firmware, WS2812RGB lights, hot-swappable shafts, and 3D printed shells. The information is organized and put in the group. Communication group ① group: 230235644 ② group: 460140710

B station The video is as follows
[Homemade mechanical keyboard DIY] Open source 12-key 4-knob expansion dock small keyboard full-key RGB programmable hot-swappable_bilibili_bilibili

keyboard The finished product is as follows.
I also added two expansion ports to this keyboard, namely USB and C port, you can usually plug in a wireless mouse, U disk, etc.
VIA full keys can be changed.
All the information on this keyboard is open source. Please give me a one-click three-link link at B station. Thank you for your support.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2024-11-21 19:49:10

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