Single Key RGB keyboard with the Big Switch
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I have finished my small DIY project with this switch I mentioned earlier. I chose not to wait to get the switch from Massdrop, but directly purchased from Novel Keys themselves.
I laid out a 6cm*6cm PCB for the big switch, used a pro micro as the controller and put 4 WS2812B RGB LEDs onto the board, as well as a small push button to control the light. It was not easy soldering the SMD LEDs by hand when I don't have access to a small tip soldering iron, but thankfully managed to do that without a major failure.
(The lay out is ugly, for a board like this I just used auto routing)
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Here's a picture of how the PCB fit, before I put the components on there
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I used M2 standoffs to connect two PCBs as a makeshift case, which seem to work just fine.
I chose qmk as the base for the firmware, and wrote a set of configs for a two key keyboard, compiled them with msys2 on my PC and flashed it into the pro micro, and...... It works!
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The Big key itself is set as simply enter at this time, although binding a macro is easy. Stuck in the final season in college I don't really have time for brainstorming out a better way to use it than as a stress reliever after writing each line of code :P
And that was my small project, hope you'll find it a little interesting. Let me know if you are doing something similar and need help or whatsoever.
The RGB is set to loop between colors in a smooth fashion, here are some more pictures
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thumb_upMonolyid, BlueCrowned, and 7 others
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meta-baby
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Apr 27, 2018
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Cool~~
Apr 27, 2018
Hyde
545
Apr 26, 2018
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This is amazing, I need to do something with my big switch later too. :P
Apr 26, 2018
Duncan
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Apr 26, 2018
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Love to see people using the big switches more.
Apr 26, 2018