2 layers100 × 100 mm
2 layers100 × 100 mm
LEOS sensor
VIP-LES/leos-sensor-pcb- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 46
- Nets
- 57
- Pads
- 185
- Tracks, vias
- 288, 57
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 15 Feb 2026
- Updated
- 17 Feb 2026
Overview
LEOS sensor is an open-source printed circuit board by VIP-LES, from the VIP-LES/leos-sensor-pcb repository on GitHub. It is a 2-layer board of 100 × 100 mm with 46 parts on 57 nets, routed with 288 tracks and 57 vias.
It is built around the MCP2562FD-E/P, MCP2518FDT-E/SL-HX and SS14, with the IRLML0030TRPBF, CL21B106KOQNNNE and CL21A226MAYNNNE among its other parts. Its parts include 16 capacitors, 7 connectors, 4 diodes, 4 transistors and 4 switches. It belongs with the sensors and measurement boards and the RP2040 boards of this library.
Main components
7
MCP2562FD-E/P
PDIP-8-40℃~+125℃ 15uA 4.5V~5.5V 45mA 8Mbps CAN FD Transceiver PDIP-8 CAN Transceivers ROHSMicrochip TechnologyCAN Transceivers
MCP2518FDT-E/SL-HX
SOIC-14SOIC-14 CAN Controllers ROHSZHHXDZCAN Controllers
SS14
SMA(DO-214AC)-55℃~+150℃ 1A 25A 300uA@40V 40V 550mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
IRLML0030TRPBF
SOT-23-55℃~+150℃ 1 N-channel 1.3V 1.3W 2.6nC@10V 27mΩ 30V 382pF 39pF 5.3A SOT-23 MOSFETs ROHSInfineon TechnologiesMOSFETs
CL21B106KOQNNNE
080510uF 16V X7R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMTCL21A226MAYNNNE
080522uF 25V X5R ±20% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT
ECS-400-10-37B2-CKY-TR
SMD2016-4P-30℃~+85℃ 10pF 40MHz 40Ω Crystal Oscillator ±10ppm ±10ppm SMD2016-4P Crystals ROHSECSCrystals
Parts
46| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C3, C5, C7, C10, C13, C14, C15, C16 |
| 4 | D_Schottky | Diode_SMD:D_SMA | D1, D2, D3, D4 |
| 4 | G6DN-1A DC5 | LEOS:RELAY_G6DN-1A_OMR | K1, K2, K3, K4 |
| 4 | Q_NMOS | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4 |
| 2 | 10p | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C11, C12 |
| 2 | 1u | Capacitor_SMD:C_0603_1608Metric | C4, C6 |
| 2 | 22u | Capacitor_SMD:C_0805_2012Metric | C8, C9 |
| 2 | 3.3V - 5V Jumper | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm | JP1, JP2 |
| 2 | MicroFit_1x4 | LEOS:Molex_MicroFit3.0_43650-0410_1x04_Horizontal | J1, J2 |
| 1 | 120 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 1 | 40 MHz | Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm | Y1 |
| 1 | 5V Test Point | TestPoint:TestPoint_Loop_D2.60mm_Drill0.9mm_Beaded | TP3 |
| 1 | CAN-H Test Point | TestPoint:TestPoint_Loop_D2.60mm_Drill0.9mm_Beaded | TP1 |
| 1 | CAN-L Test Point | TestPoint:TestPoint_Loop_D2.60mm_Drill0.9mm_Beaded | TP2 |
| 1 | GND Test Point | TestPoint:TestPoint_Loop_D2.60mm_Drill0.9mm_Beaded | TP4 |
| 1 | I2C 0 | Connector_JST:JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal | J4 |
| 1 | I2C 1 | Connector_JST:JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal | J5 |
| 1 | MCP2518FD | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U2 |
| 1 | MCP2562FD | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | RaspberryPi Pico | Module:RaspberryPi_Pico_Common_THT | A1 |
| 1 | SPI 1 | Connector_JST:JST_XH_S7B-XH-A_1x07_P2.50mm_Horizontal | J6 |
| 1 | Screw_Terminal_01x08 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-8-5.08_1x08_P5.08mm_Horizontal | J3 |
| 1 | UART 0 | Connector_JST:JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal | J7 |
Questions
How big is the LEOS sensor PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LEOS sensor use?
46 parts, built around the MCP2562FD-E/P, MCP2518FDT-E/SL-HX, SS14 and IRLML0030TRPBF. 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 LEOS sensor KiCad files?
From the VIP-LES/leos-sensor-pcb repository on GitHub, at the commit this page was made from: the board is LEOS-sensor.kicad_pcb and its schematic LEOS-sensor.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LEOS sensor design in my own project?
Its repository states no licence, so its author keeps all rights: ask VIP-LES before reusing the design.
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