4 layers77.8 × 56.2 mm
2 layers92.9 × 69.7 mm
Wheels Board
se1yu/VCAT-WheelsSensor-RightSide-Local- Size
- 92.9 × 69.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 62
- Pads
- 183
- Tracks, vias
- 384, 69
- Pours
- 16
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 26 Feb 2026
- Updated
- 26 Feb 2026
Overview
Wheels Board is an open-source printed circuit board by se1yu, from the se1yu/VCAT-WheelsSensor-RightSide-Local repository on GitHub. It is a 2-layer board of 92.9 × 69.7 mm with 45 parts on 62 nets, routed with 384 tracks and 69 vias.
It is built around the TLV9002QDRQ1, MBR0520LT1G and MBR230S1F. Its parts include 12 capacitors, 11 connectors, 8 resistors, 6 diodes and 4 ICs. It belongs with the ESP32 boards of this library.
Main components
3
TLV9002QDRQ1
SOIC-8-2.75V~2.75V -40℃~+125℃ 1.8V~5.5V 1MHz 2 27nV/√Hz@1kHz 2V/us 2pA 400uV 40mA 5pA 600nV/℃ 60uA 95dB ESD protection、EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
MBR0520LT1G
UncategorisedUnknown maker
MBR230S1F
SOD-123F-55℃~+125℃ 1 Independent 1mA@30V 2A 30A 30V 420mV@2A SOD-123F Schottky Diodes ROHSDiodes IncorporatedSchottky Diodes
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5, C10, C11, C12 |
| 4 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D2, D3, D4, D5 |
| 3 | 1.5k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R3, R4 |
| 3 | 100nf | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C4 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7, R8 |
| 2 | 24v | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J2, J8 |
| 2 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J1, J12 |
| 1 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C9 |
| 1 | 100uH | Inductor_SMD:L_Coilcraft_MSS1246-XXX | L1 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C7 |
| 1 | 10uf | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3 |
| 1 | 16k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C6 |
| 1 | 3.3nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C8 |
| 1 | 4.2k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 53307-2471 | UTSVT_Connectors:PeripheralSOM | J4 |
| 1 | 5v | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J9 |
| 1 | ASM330LHHTR | ASM330LHHTR-IMU:LGA-14L_2P5X3X0P83_STM | U1 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J3 |
| 1 | Conn_01x05_Pin | Connector_Molex:Molex_Nano-Fit_105313-xx04_1x04_P2.50mm_Horizontal | J6 |
| 1 | Conn_01x07 | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J7 |
| 1 | Fuse | Fuse:FUSE_3568 | F1 |
| 1 | LOGO | LOGO | G*** |
| 1 | MBR0520LT1G | diode:SOD3716X135N | D7 |
| 1 | MBR230S1F | Diode_SMD:D_SOD-323_HandSoldering | D6 |
| 1 | ROSC | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R10 |
| 1 | Rooster | UTSVT_Logos:roosters | LOGO2 |
| 1 | TLV9002QDRQ1 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | TPS5405DR | UTSVT_Power:TPS5405DR | U4 |
| 1 | XIAO-ESP32-S3-SMD | XIAO-ESP32S3:XIAO-ESP32S3-DIP | U2 |
| 1 | gnd | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J10 |
| 1 | hall_out | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J11 |
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Questions
How big is the Wheels Board PCB?
It measures 92.9 × 69.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Wheels Board use?
45 parts, built around the TLV9002QDRQ1, MBR0520LT1G and MBR230S1F. 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 Wheels Board KiCad files?
From the se1yu/VCAT-WheelsSensor-RightSide-Local repository on GitHub, at the commit this page was made from: the board is hardware/Wheels Board/Wheels Board.kicad_pcb and its schematic hardware/Wheels Board/Voltage_Convertor.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Wheels Board design in my own project?
Its repository states no licence, so its author keeps all rights: ask se1yu before reusing the design.