Wheel
About the Wheel PCB
Wheel is an open source PCB design by JuanPoueriet, published on GitHub. It is a 2-layer board measuring 220 × 220 mm, with 22 components from 6 distinct parts.
Other key parts include the MAX7219WS24ARAE. By type, the board carries 15 LEDs, 3 capacitors, 1 IC and 1 resistor.
From the project
Un directorio por placa, un solo .kicadpcb por directorio**. Las 6 placas vivas:
Un directorio por placa, un solo .kicadpcb por directorio**. Las 6 placas vivas:
Roulette.pretty/ no es una placa: son los footprints propios del repo.
Cifras medidas el 2026-07-27 con python tools/pcbindex.py .kicadpcb. Si esta tabla y el índice no coinciden, manda el índice — esto es texto, y el texto envejece.
El 2026-07-27 el dueño eligió quedarse con la re-colocada y ascenderla a placa principal. pic32mainrelayoutplaced.kicadpcb pasó a llamarse pic32main.kicadpcb, y con eso desaparece el problema de tener dos archivos casi homónimos en la misma carpeta.
Main components on the Wheel
Wheel bill of materials (BOM)
22 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MAX7219WS24ARAE MAX7219CNG+ | SOIC-24W_7.5x15.4mm_P1.27mm | U12 |
| 1 | 50YXF10MEFC5X11 10µF | CP_Radial_D5.0mm_P2.00mm | C_BULK_U12 |
| 1 | CT4-0805B104J500F3 100nF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C_DC_U12 |
| 15 | 333-2SURD/S530-A3 red | LED_D5.0mm | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +7 |
| 3 | CT4-0805B104J500F3 100nF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C21, C26, C27 |
| 1 | MFR0W4F3002A50 30k | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R9 |
Wheel design files
The KiCad project lives in the JuanPoueriet/automatic-spork repository on GitHub; these links point at the commit this page was built from.
- Layoutkicad/wheel/wheel.kicad_pcb
- Schematickicad/wheel/wheel.kicad_sch
Wheel: common questions
How big is the Wheel PCB?
The Wheel measures 220 × 220 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Wheel?
22 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the Wheel design files?
From the JuanPoueriet/automatic-spork repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Wheel design in my own project?
The repository has no license, so all rights stay with JuanPoueriet. Use it as a reference, and ask the author before reusing the design.
