
Nrf bga
github-linguist/linguist
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I am just planning to mount my hackpad on this plate and it having a "naked" look.
ApplezPad is an open-source printed circuit board by notchapplez, from the notchapplez/ApplezPad repository on GitHub. It is a 2-layer board of 66.5 × 85.9 mm with 12 parts on 13 nets, routed with 138 tracks and 9 vias.
Its parts include 9 switches and 1 IC. It belongs with the RP2040 boards of this library.
Schematic <img src=./Screenshot%20From%202025-11-14%2008-24-02.png alt="Schematic" width="300"/>
PCB <img src=./Screenshot%20From%202025-11-14%2008-21-47.png alt="Schematic" width="300"/>
cat i drew myself, i am very proud .-.

I use kmk for the firmware.
I am just planning to mount my hackpad on this plate and it having a "naked" look.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | SW_Push | Button_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9 |
| 1 | LOGO | Graphics:cat_best | G*** |
| 1 | LOGO | Graphics:github_nn | G*** |
| 1 | XIAO-RP2040-DIP | Seeed Studio XIAO Series Library:XIAO-RP2040-DIP | U1 |

github-linguist/linguist
Language Savant. If your repository's language is being reported incorrectly, send us a pull request!


google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards



hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

VoronDesign/Voron-Tap
Tap is a nozzle-based z-probe for the V2 and Trident printer designs. The entire toolhead moves to trigger an optical switch. Tap offers many advantages:

stacksmashing/pico-tpmsniffer
A simple, very experimental TPM sniffer for LPC bus
It measures 66.5 × 85.9 mm and has 2 copper layers, 1.6 mm thick.
12 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the notchapplez/ApplezPad repository on GitHub, at the commit this page was made from: the board is PCB/Project.kicad_pcb and its schematic PCB/Project.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask notchapplez before reusing the design.