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42-44key row staggered split keyboard with GRIN inspired layout, under 102mm PCB
The name PISIC means grin in korean, also is korean pun of grin layout of ansic.
2x pro micro form factor dev board
2x PISIC PCB Boards, provided from the repo
1x printed case sets, 2 parts total, provided from the repo
2x 1.5-1.6T keyboard plates, provided from the repo
2x 1.5-1.6T back plates, provided from the repo
44x diodes
46x Kailh hotswap sockets (or compatibles)
24x M2x6 screws, flathead
2x PJ320A 1/8(3.5mm) TRRS connector
2x 4x4x1.5mm surface mount tact switches (if needed)
8x SK6812 Mini or WS2812b Mini (3535) RGB LED (if wanted)
1x 1/8(3.5mm) TRRS cable
0-2x PCB Mounted 2u Keyboard Stabilizers, normally 1
42-44x MX Keyswitches, normally 43
8x 10mm bumpon stickers
A set of Keycaps
there's some notices before the build:
You may solder all hotswaps before soldering the dev board.
Assemble dev board with 2.5mm height pin headers on back side, assume that components side are faced up.
Jump every jumpers on front side.
Assemble Case-Plate-Switch first, not Plate-Switch-PCB.
There are three more layers - Sym, Fn, Pad - which can be noticed by the color legends. ◇ Means Transparent; which uses base keymap.
Holding the color legend key swaps the layer.
all codes follow MIT license.
all designs and the hardware board follow CC BY-SA 4.0 license.
If you want to make a commercial product, it would be appreciated if you sponsor some bucks for me.
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