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

Kb devboard is an open-source printed circuit board by mlilley, from the mlilley/kb-devboard repository on GitHub. It is a 2-layer board of 109.7 × 91.8 mm with 122 parts on 74 nets, routed with 622 tracks and 152 vias.
Its parts include 60 diodes, 30 resistors, 30 switches and 1 connector. It belongs with the microcontroller boards boards of this library.
Front:

Back:

| Qty | Value | Footprint | References |
|---|---|---|---|
| 30 | 470 | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R2, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23 +14 |
| 30 | PG1350 | pg1350:pg1350-HCN | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +14 |
| 30 | ~ | Diode_SMD:D_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +14 |
| 30 | ~ | LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | LED1, LED2, LED10, LED11, LED12, LED13, LED14, LED15, LED16, LED17, LED18, LED19, LED20, LED21, LED22, LED23 +14 |
| 1 | Conn_01x14_Pin | Connector_PinHeader_2.54mm:PinHeader_1x14_P2.54mm_Vertical | J1 |
| 1 | LOGO | logo:logo_10mm | G*** |
It measures 109.7 × 91.8 mm and has 2 copper layers, 1.2 mm thick.
122 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 mlilley/kb-devboard repository on GitHub, at the commit this page was made from: the board is kicad/kb-devboard.kicad_pcb and its schematic kicad/kb-devboard.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 mlilley before reusing the design.

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

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