Knightfall
About the Knightfall PCB
Knightfall is an open source PCB design by Seyinlash, published on GitHub. It is a 2-layer board measuring 87 × 49 mm, with 7 components from 4 distinct parts.
Other key parts include the XIAO_RP2040. By type, the board carries 5 switches, 1 IC and 1 connector.
It belongs with the keyboards and displays & leds designs in this gallery.
From the project
A four-key macropad with a rotary encoder, OLED, and customizable QMK/VIA firmware.
A four-key USB macropad with a pushable knob, OLED screen, and engraved two-piece case. QMK and VIA let you reassign the controls for games and apps.
Just waiting for parts to test it physically
Electronic models are simplified size references, not manufacturer CAD or proof of fit. The case and PCB outline/mounting holes represent the design.
Four keys, left to right - F13, F14, F15, F16
Main components on the Knightfall
Knightfall bill of materials (BOM)
7 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | XIAO_RP2040 | XIAO-Generic-Hybrid-14P-2.54-21X17.8MM | U1 |
| 1 | OLED GND-VCC-SCL-SDA | PinHeader_1x04_P2.54mm_Vertical | J1 |
| 4 | SW_Push | SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3, SW4 |
| 1 | EC11 encoder + push | RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW5 |
Knightfall design files
The KiCad project lives in the Seyinlash/Knightfall repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/Knightfall.kicad_pcb
- Schematicpcb/Knightfall.kicad_sch
- BOMBOM.csv
Knightfall: common questions
How big is the Knightfall PCB?
The Knightfall measures 87 × 49 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Knightfall?
7 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Knightfall design files?
From the Seyinlash/Knightfall repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Knightfall design in my own project?
The repository has no license, so all rights stay with Seyinlash. Use it as a reference, and ask the author before reusing the design.
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