2 layers299 × 82.5 mm
PixelWave
hackclub/OnBoard
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663 parts915
2 layers
KeyBord
JonasHeilig/KeyBord- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 234
- Nets
- 189
- Pads
- 1,055
- Tracks, vias
- 347, 0
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 25 Oct 2025
- Updated
- 28 Oct 2025
Overview
KeyBord is an open-source printed circuit board by JonasHeilig, from the JonasHeilig/KeyBord repository on GitHub. It is a 2-layer board with 234 parts on 189 nets, routed with 347 tracks and 0 vias.
It is built around the SK6812. Its parts include 137 diodes, 77 switches, 10 capacitors, 6 resistors and 3 ICs. It belongs with the STM32 boards of this library.
Main components
1README
README.mdKeyBord
Parts
234| Qty | Value | Footprint | References |
|---|---|---|---|
| 75 | 1N4148 | Diode_SMD:D_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +59 |
| 75 | SW_Push | JonasLib-Git:MX100H | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +59 |
| 62 | SK6812 | LED_SMD:LED_SK6812_PLCC4_5.0x5.0mm_P3.2mm | D100, D101, D102, D103, D104, D105, D106, D107, D108, D109, D110, D111, D112, D113, D114, D115 +46 |
| 6 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C4, C5, C6, C7, C8 |
| 2 | 10 uF | Capacitor_SMD:C_0805_2012Metric | C13, C14 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R3, R4 |
| 2 | 5.1 K | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | SW_Push | JonasLib-Git:smd_switch_sunrom4388 | SW78, SW79 |
| 1 | 100 | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 1000uF | Capacitor_THT:C_Rect_L4.0mm_W2.5mm_P2.50mm | C3 |
| 1 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | 470 | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 74AHCT1G125DBVRG4 | JonasLib-Git:SOT95P280X145-5N | IC1 |
| 1 | NCP1117-3.3_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | STM32F411CCUx | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U1 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
Questions
What parts does the KeyBord use?
234 parts, built around the SK6812. 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 KeyBord KiCad files?
From the JonasHeilig/KeyBord repository on GitHub, at the commit this page was made from: the board is Keybord.kicad_pcb and its schematic Keybord.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the KeyBord design in my own project?
Its repository states no licence, so its author keeps all rights: ask JonasHeilig before reusing the design.
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