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A 35-key gaming keypad powered by ZMK.
| Qty | Part | Description |
|---|---|---|
| 1 | Challenger PCB | |
| 35 | MX switches (of your choice) | |
| 35 | Kailh MX hot-swap sockets | Switch sockets |
| 35 | 1N4148W diodes | SMD switch diodes |
| 1 | nice!nano v2 | Wireless microcontroller |
| 2 | Mill-Max 315-43-112-41-003000 | Female header, 12-pin, microcontroller socket |
| 2 | Mill-Max 350-10-112-00-006000 | Pin header, 12-pin, microcontroller socket |
| 1 | Panasonic EVQ-PUL02K | Tactile switch, as the reset button |
| 1 | Alps Alpine SSSS811101 | Slide switch, as the power switch |
| 1 | 3.7v 110mAh 301230 LiPo battery | Positive terminal must be on the right side of the connector |
| 1 | JST S2B-PH-K-S | Battery connector, 2-pin |
The EVQ-PUJ02K, the , or the could be used instead for the reset button, since they only differ in operating force or boss (aligning plastic tab on the underside).
The battery connector model number can have a different last letter or no at all (e.g. S2B-PH-K-K, S2B-PH-K-H, S2B-PH-K), which only represents its color.
| Qty | Part | Description |
|---|---|---|
| 1 | Switch plate PCB | |
| 1 | Bottom plate PCB | |
| 4 | M2 x 7 mm standoffs | Case standoffs |
| 8 | M2 x 5 mm screws | Case screws |
M2 x 4 mm screws might be able to be used instead of the M2 x 5 mm screws.
The display cover has not been designed yet. Some parts listed are for future reference.
| Qty | Part | Description |
|---|---|---|
| 1 | nice!view | Display |
| 2 | M2 x 10 mm standoffs | Cover standoffs |
| 2 | M2 x 5 mm screws | Cover standoff screws |
M2 x 4 mm screws might be able to be used instead of the M2 x 5 mm screws.
Built with ZMK.
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