Cockpit-Keyboard
ozkan·Cockpit-Keyboard·cockpit_hotswap/pcb/Cockpit.kicad_pcb
About the Cockpit-Keyboard PCB
Cockpit-Keyboard is an open source PCB design by ozkan, published on GitHub under the MIT license. It is a 2-layer board measuring 310 × 119.8 mm, with 140 components from 13 distinct parts.
Other key parts include the ProMicro. By type, the board carries 49 switches, 48 diodes, 14 LEDs, 14 capacitors, 2 connectors and 1 IC.
It belongs with the keyboards designs in this gallery.
From the project
A hot swap system column staggered mechanical keyboard, running QMK Firmware on Pro Micro controllers.

Main components on the Cockpit-Keyboard
Cockpit-Keyboard bill of materials (BOM)
140 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ProMicro | ProMicro_v3.5 | U1 |
| 1 | Conn_01x01_Female | Pin_D0.9mm_L10.0mm_W2.4mm_FlatFork | J1 |
| 1 | Conn_01x03_Female | PinHeader_1x03_P2.00mm_Vertical | J3 |
| 10 | MountingHole | M2_HOLE | H1, H2, H3, H4, H5, H6, H7, H8 +2 |
| 1 | SW_KBD | SW_SPST_RS-282G05A3-SM | Reset1 |
| 44 | MX_SW_HS | SW_Hotswap_Kailh_MX_1.00u | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +36 |
| 2 | RotaryEncoder_Switch | RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW37, SW38 |
| 2 | MX_SW_HS | SW_Hotswap_Kailh_MX_1.50u_90deg | SW41, SW42 |
| 1 | MSK12C02 | MSK12C02 | SW49 |
| 1 | SS12D00 | SS12D00 | SW_TOG1 |
| 14 | WS2812B | LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +6 |
| 48 | 1N4148W | D_SOD-123 | D1, D2, D3, D4, D5, D6, D7, D8 +40 |
| 14 | C1206C105K5RACTU | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C2, C3, C4, C5, C6, C7, C8 +6 |
Cockpit-Keyboard design files
The KiCad project lives in the ozkan/Cockpit-Keyboard repository on GitHub; these links point at the commit this page was built from.
Cockpit-Keyboard: common questions
How big is the Cockpit-Keyboard PCB?
The Cockpit-Keyboard measures 310 × 119.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Cockpit-Keyboard?
140 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the Cockpit-Keyboard design files?
From the ozkan/Cockpit-Keyboard repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Cockpit-Keyboard design in my own project?
Yes, under the terms of its MIT license, which ozkan chose for the repository.