3k keypad based on the minipad, a Wooting style keypad, it uses the same firmware
I've designed the keypad using KiCad for the PCB, and OnShape for the case.
You will need:
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The components:
Component Quantity Raspberry Pi Pico 1 Lekker Switches (you should be able to just use some modded switches aswell 3 SLSS49E Hall Effect sensor 3 -
The PCB design in The releases tab
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The 3d design
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A soldering iron
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4 m3*22 screws with their nuts
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Hot glue (for the feet)