4 layers40.5 × 43.2 mm
4 layers100 × 64.9 mm
SensorBoard
VogelPapaFinn/SensorBoard_PCB- Size
- 100 × 64.9 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 127
- Nets
- 96
- Pads
- 410
- Tracks, vias
- 576, 215
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 15 Nov 2025
- Updated
- 2 May 2026
Overview
SensorBoard is an open-source printed circuit board by VogelPapaFinn, from the VogelPapaFinn/SensorBoard_PCB repository on GitHub. It is a 4-layer board of 100 × 64.9 mm with 127 parts on 96 nets, routed with 576 tracks and 215 vias.
It is built around the ESP32-S3-WROOM-1-N8, SN65HVD232D and TPS5430DDAR, with the MSD-1-A, AMS1117-3.3 and USBLC6-2SC6 among its other parts. Its parts include 40 resistors, 18 capacitors, 15 diodes, 6 ICs and 6 transistors. It belongs with the ESP32 boards of this library.
Main components
12
ESP32-S3-WROOM-1-N8
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
SN65HVD232D
SOIC-8-40℃~+85℃ 17mA 1Mbps 3.3V CAN Transceiver SOIC-8 CAN Transceivers ROHSTexas InstrumentsCAN Transceivers
TPS5430DDAR
SOIC-8-EP-40℃~+125℃@(TJ) 1 1.221V~32.04V 3A 4.4mA 5.5V~36V 500kHz Adjustable Buck Buck Built-in No SOIC-8-EP DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
MSD-1-A
SMD-40℃~+85℃ 2mm 30V Connector and Ejector MicroSD Card (TF Card) Push-Push With Locating Pins SMD SD Card / Memory Card Connector ROHSCUISD Card / Memory Card Connector
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
SP4020-01FTG-C
SOD-3231 16V 1pF 200nA 3.3V 350W@8/20us 6V Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS SOD-323 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
MMBZ27VALT1G
SOT-2310nA 2 24V 26.7V 30pF 3A@8/20us 60V IEC 61000-4-2、IEC 61000-4-4 Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)L2N7002SLLT1G
SOT-23-55℃~+150℃ 1 N-channel 10pF 1V 2.8Ω@10V 35pF 380mA 420mW 440pC@4.5V 60V N-Channel SOT-23 MOSFETs ROHSLeshan Radio (LRC)MOSFETsSI2302CDS-T1-GE3-ES
SOT-23-55℃~+150℃ 1 N-channel 200pF 20V 28pF 3.3A 35pF 3nC@4.5V 400mW 45mΩ@4.5V、62mΩ@2.5V 700mV N-Channel SOT-23 MOSFETs ROHSElecSuperMOSFETs
BLM18KG121TN1D
06031 120Ω@100MHz 30mΩ 3A ±25% 0603 Ferrite Beads ROHSMurataFerrite Beads2N7002-HXY
SOT-23-55℃~+150℃ 1 N-channel 1.9V 2Ω@10V 300mA 350mW 3nC@4.5V 4.2pF 50pF 60V SOT-23 MOSFETs ROHSHXY MOSFETMOSFETs
Parts
127| Qty | Value | Footprint | References |
|---|---|---|---|
| 25 | 10k | Resistor_SMD:R_0603_1608Metric | R3, R4, R5, R10, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R28, R31 +9 |
| 7 | SP4020-01FTG-C | Diode_SMD:D_SOD-323 | D5, D6, D7, D8, D13, D14, D15 |
| 6 | 100k | Resistor_SMD:R_0603_1608Metric | R6, R7, R8, R11, R12, R32 |
| 5 | 10nF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C6, C7, Cboot1 |
| 5 | MMBZ27VALT1G | Package_TO_SOT_SMD:SOT-23 | D1, D3, D4, D9, D11 |
| 4 | 10uF | Capacitor_SMD:C_0805_2012Metric | C3, C4, C5, C11 |
| 4 | 60 | Resistor_SMD:R_0603_1608Metric | R23, R24, R25, R26 |
| 4 | Conn_01x04_Pin | Connector_JST:JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal | J1, J2, J3, J4 |
| 4 | TestPoint_Small | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP4 |
| 3 | 100nF | Capacitor_SMD:C_0805_2012Metric | C10, C14, Cesp2 |
| 3 | 22uF | Capacitor_SMD:C_0805_2012Metric | C12, Cesp1, Cin3 |
| 3 | 5.1k | Resistor_SMD:R_0603_1608Metric | Resp1, Rusb1, Rusb2 |
| 3 | L2N7002SLLT1G | CustomFootprints:SOT_TO_92_L2N7002SLLT1G | Q4, Q5, Q6 |
| 3 | Si2302CDS-T1-GE3 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3 |
| 3 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2, JP3 |
| 2 | 100 | Resistor_SMD:R_0603_1608Metric | R2, R27 |
| 2 | 240 | Resistor_SMD:R_0603_1608Metric | Rfuel1, Roil1 |
| 2 | 47nF | Capacitor_SMD:C_0805_2012Metric | C8, C9 |
| 2 | 510 | Resistor_SMD:R_0603_1608Metric | R29, R30 |
| 2 | BLM18KG121TN1D | Inductor_SMD:L_0603_1608Metric | FB1, FB2 |
| 2 | C | Capacitor_SMD:C_0805_2012Metric | Cin2, Cout2 |
| 2 | Conn_01x01_Pin | MountingHole:MountingHole_3.2mm_M3_Pad | GND1, Vcc1 |
| 2 | Conn_01x02_Pin | Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | Fan1, Indics1 |
| 2 | SW_SPST | CustomFootprints:XUNPU_Button | ESP_BOOT1, ESP_RST1 |
| 1 | 1.1 polyfuse 2.2A | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | 1nF | Capacitor_SMD:C_0805_2012Metric | C13 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | Cen1 |
| 1 | 220uF | Capacitor_SMD:CP_Elec_6.3x7.7 | Cin1 |
| 1 | 220uF | Capacitor_SMD:CP_Elec_6.3x5.9 | Cout1 |
| 1 | 2N7002-HXY | Package_TO_SOT_SMD:SOT-23 | Qfan1 |
| 1 | 3k | Resistor_SMD:R_0603_1608Metric | Rwtr1 |
| 1 | 470 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 5.9k | Resistor_SMD:R_0603_1608Metric | Rfbb1 |
| 1 | 50nF | Capacitor_SMD:C_0805_2012Metric | Cshld1 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U5 |
| 1 | B340A | Diode_SMD:D_SMA | D2 |
| 1 | Conn_01x03_Pin | Connector_JST:JST_PH_S3B-PH-SM4-TB_1x03-1MP_P2.00mm_Horizontal | gauges1 |
| 1 | Conn_01x06_Pin | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | Buttons1 |
| 1 | ESP32-S3-WROOM-1 | CustomFootprints:ESP32-S3-WROOM-1U | U1 |
| 1 | LOGO | CustomFootprints:MX5NB_Silhoutte | G*** |
| 1 | MSD-1-A | CustomFootprints:CUI_MSD-1-A | J6 |
| 1 | PESD1CAN | Package_TO_SOT_SMD:SOT-23 | D10 |
| 1 | RB558VAM150TR | CustomFootprints:SOD-323HE | D12 |
| 1 | SN65HVD232 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | SPM6530T 15uH | Inductor_SMD:L_TDK_VLS6045EX_VLS6045AF | L1 |
| 1 | SolderJumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | JP4 |
| 1 | TDK ACT45B-510-2P-TL003 | CustomFootprints:TDK ACT45B-510-2P-TL003 | L2 |
| 1 | TJA1021 | Package_SO:SO-8_3.9x4.9mm_P1.27mm | IC1 |
| 1 | TPS5430DDAR | TPS5430DDAR:CONV_TPS5430DDAR | U2 |
| 1 | USB4105-GF-A | CustomFootprints:USB-C_24P-2.0 | J5 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U4 |
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Questions
How big is the SensorBoard PCB?
It measures 100 × 64.9 mm and has 4 copper layers, 1.6 mm thick.
What parts does the SensorBoard use?
127 parts, built around the ESP32-S3-WROOM-1-N8, SN65HVD232D, TPS5430DDAR and MSD-1-A. 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 SensorBoard KiCad files?
From the VogelPapaFinn/SensorBoard_PCB repository on GitHub, at the commit this page was made from: the board is SensorBoard.kicad_pcb and its schematic MCU.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SensorBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask VogelPapaFinn before reusing the design.