4 layers234 × 84 mm
Main panel
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
234 parts3kApache-2.0
2 layers89.7 × 19.3 mm
Sharkpad
cybloxyz/sharkpadshark themed 4x1 macropad
- Size
- 89.7 × 19.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 15
- Pads
- 38
- Tracks, vias
- 37, 0
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 10 Mar 2026
- Updated
- 21 Jun 2026
Overview
Sharkpad is an open-source printed circuit board by cybloxyz, from the cybloxyz/sharkpad repository on GitHub. It is a 2-layer board of 89.7 × 19.3 mm with 6 parts on 15 nets, routed with 37 tracks and 0 vias.
It is built around the SK6812MINI-E. Its parts include 4 switches, 1 IC and 1 diode. It belongs with the keyboards and input boards of this library.
Main components
1README
pcb/README.mdSHARKPAD!🦈🌊
get ready for shark macropad! it could bite! sharkpad is 4x1 simple shar-themed macropad with nfc on it!
it has 4 switch aranged in a line, i plan these keyboard will be:
NFC, to open the sharkpad's website and repo
git commit (helping faster commit)
song (chilling)
AI (i put gemini here)
github
i made this project to learn how a keyboard works and i like my design on it!
for more interesting stuff, take a look at pics folder.
this is the 3d preview of the case and actually the color looks sucks here, going to change with the lighter one.
how it made?
i made this through blueprint tutorial, designing the schematic with kicad
and this is how the PCB looks like
when i am done making PCB i continue to making the case, in here i use onshape
components
here are components to make this sharkpad:
| name | qty | price | total |
|---|---|---|---|
| cherry MX2A switch | 4 | Rp.5990 | Rp.23960 |
| keycap macaron clear cherry blue | 4 | Rp.5950 | Rp.23800 |
| blue SMD LED 0805 | 5 (minimum purchase) | Rp.249 | Rp.1245 |
| double layer PCB | 5 (minimum purchase) | Rp.1000 | Rp.5000 |
| 330ohm resistor | 10 (minimum purchase) | Rp.250 | Rp.2500 |
| NFCtag EL-N213-IW1020 [blocked] | 5 (minimum purchase) | Rp.1850 | Rp.9250 |
| total | Rp.65693 | ||
| total + shipping cost | Rp.100892 |
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | SW_Push | Button_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3, SW4 |
| 1 | MOUDLE-SEEEDUINO-XIAO | Seeed Studio XIAO Series Library:XIAO-Generic-Hybrid-14P-2.54-21X17.8MM | U1 |
| 1 | SK6812MINI | LED_SMD:LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm | D1 |
Questions
How big is the Sharkpad PCB?
It measures 89.7 × 19.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sharkpad use?
6 parts, built around the SK6812MINI-E. 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.
Where can I download the Sharkpad KiCad files?
From the cybloxyz/sharkpad repository on GitHub, at the commit this page was made from: the board is pcb/sharkpad.kicad_pcb and its schematic pcb/sharkpad.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sharkpad design in my own project?
Its repository states no licence, so its author keeps all rights: ask cybloxyz before reusing the design.
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