2 layers85 × 115 mm
OSO BOOK B1
joeycastillo/The-Open-Book
For details on how to build, test and use Open Book, I've made documentation available here.
76 parts8.1kCC-BY-SA-4.0
2 layers83.6 × 68 mm
Steering Wheel
IstratieStefan/Neo-Interface- Size
- 83.6 × 68 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 73
- Nets
- 54
- Pads
- 207
- Tracks, vias
- 310, 131
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 27 Jan 2026
- Updated
- 7 Aug 2026
Overview
Steering Wheel is an open-source printed circuit board by IstratieStefan, from the IstratieStefan/Neo-Interface repository on GitHub, published under the MIT licence. It is a 2-layer board of 83.6 × 68 mm with 73 parts on 54 nets, routed with 310 tracks and 131 vias.
It is built around the ESP32-S3-WROOM-1-N8. Its parts include 15 resistors, 6 connectors, 5 capacitors, 2 ICs and 2 diodes. It belongs with the ESP32 boards of this library.
Main components
1README
README.mdNeo-Interface
Parts
73| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 220 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad_TopBottom | H1, H2, H3, H4 |
| 3 | 10uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C4, C5 |
| 3 | 1990067 | KiCad:1990067 | J1, J2, J3 |
| 3 | 5.1K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R11, R12, R13 |
| 3 | TestPoint | TestPoint:TestPoint_Pad_D2.0mm | TP1, TP2, TP3 |
| 2 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2 |
| 2 | SW_Push | Button_Switch_THT:SW_Tactile_SPST_Angled_PTS645Vx58-2LFS | SW1, SW2 |
| 2 | TestPoint | TestPoint:TestPoint_Pad_D1.5mm | TP4, TP5 |
| 1 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2 |
| 1 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R15 |
| 1 | 22uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C3 |
| 1 | 470R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R14 |
| 1 | Conn_01x05_Socket | Connector_JST:JST_XH_B5B-XH-AM_1x05_P2.50mm_Vertical | J4 |
| 1 | Conn_02x10_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical | J6 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U1 |
| 1 | G*** | kibuzzard-6A762ADA | kibuzzard-6A762ADA |
| 1 | G*** | kibuzzard-6A76152F | kibuzzard-6A76152F |
| 1 | G*** | kibuzzard-6A76151E | kibuzzard-6A76151E |
| 1 | G*** | kibuzzard-6A761575 | kibuzzard-6A761575 |
| 1 | G*** | kibuzzard-6A761608 | kibuzzard-6A761608 |
| 1 | G*** | kibuzzard-6A761610 | kibuzzard-6A761610 |
| 1 | G*** | kibuzzard-6A762816 | kibuzzard-6A762816 |
| 1 | G*** | kibuzzard-6A761617 | kibuzzard-6A761617 |
| 1 | G*** | kibuzzard-6A7629C1 | kibuzzard-6A7629C1 |
| 1 | G*** | kibuzzard-6A761525 | kibuzzard-6A761525 |
| 1 | G*** | kibuzzard-6A762A00 | kibuzzard-6A762A00 |
| 1 | G*** | kibuzzard-6A761591 | kibuzzard-6A761591 |
| 1 | G*** | kibuzzard-6A76281C | kibuzzard-6A76281C |
| 1 | G*** | kibuzzard-6A7615A7 | kibuzzard-6A7615A7 |
| 1 | G*** | kibuzzard-6A7615BC | kibuzzard-6A7615BC |
| 1 | G*** | kibuzzard-6A762B22 | kibuzzard-6A762B22 |
| 1 | G*** | kibuzzard-6A761516 | kibuzzard-6A761516 |
| 1 | G*** | kibuzzard-6A761570 | kibuzzard-6A761570 |
| 1 | G*** | kibuzzard-6A761596 | kibuzzard-6A761596 |
| 1 | G*** | kibuzzard-6A761510 | kibuzzard-6A761510 |
| 1 | G*** | kibuzzard-6A761585 | kibuzzard-6A761585 |
| 1 | G*** | kibuzzard-6A7614CA | kibuzzard-6A7614CA |
| 1 | G*** | kibuzzard-6A7629CF | kibuzzard-6A7629CF |
| 1 | G*** | kibuzzard-6A7629B6 | kibuzzard-6A7629B6 |
| 1 | G*** | kibuzzard-6A76155C | kibuzzard-6A76155C |
| 1 | G*** | kibuzzard-6A7615B7 | kibuzzard-6A7615B7 |
| 1 | G*** | kibuzzard-6A7615AD | kibuzzard-6A7615AD |
| 1 | G*** | kibuzzard-6A7615F4 | kibuzzard-6A7615F4 |
| 1 | G*** | kibuzzard-6A7629EC | kibuzzard-6A7629EC |
| 1 | G*** | kibuzzard-6A761562 | kibuzzard-6A761562 |
| 1 | G*** | kibuzzard-6A76157F | kibuzzard-6A76157F |
| 1 | LD1117S33TR_SOT223 | Package_TO_SOT_SMD:SOT-223 | U2 |
| 1 | LOGO | LOGO | G*** |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J5 |
Questions
How big is the Steering Wheel PCB?
It measures 83.6 × 68 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Steering Wheel use?
73 parts, built around the ESP32-S3-WROOM-1-N8. 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 Steering Wheel KiCad files?
From the IstratieStefan/Neo-Interface repository on GitHub, at the commit this page was made from: the board is Steering Wheel.kicad_pcb and its schematic Steering Wheel.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Steering Wheel design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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