4 layers86 × 99 mm
2 layers52.1 × 29.2 mm
https://www.pgracingteam.pl/
- Size
- 52.1 × 29.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 47
- Nets
- 28
- Pads
- 129
- Tracks, vias
- 341, 17
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 1 Nov 2021
- Updated
- 14 Mar 2026
Overview
BSPD is an open-source printed circuit board by patwitt, from the patwitt/PGRacingElectronics repository on GitHub. It is a 2-layer board of 52.1 × 29.2 mm with 47 parts on 28 nets, routed with 341 tracks and 17 vias.
It is built around the LM393AD, LM1117-5.0 and SN74AHC1G02DBVRQ1, with the BSS138, DF2B36FU,H3F and CP1-12V among its other parts. Its parts include 23 resistors, 10 capacitors, 5 ICs, 3 transistors and 2 diodes.
Main components
7
LM393AD
SOIC-8-18V~-2V、2V~18V 0℃~+70℃ 1.3us 100nA 1mA 2 2V~36V 2mV 36V 5nA Open-drain TTL SOIC-8 Comparators ROHSTexas InstrumentsComparators
LM1117-5.0
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 5V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised
SN74AHC1G02DBVRQ1
SOT-23-5SOT-23-5 Logic Gates ROHSTexas InstrumentsLogic Gates
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
DF2B36FU,H3F
SOD-3231 100nA 150W 1A@8/20us 28V 36V 60V 8pF ESD IEC 61000-4-2 SOD-323 ESD and Surge Protection (TVS/ESD) ROHSToshibaESD And Surge Protection (TVS/ESD)
CP1-12V
插件,14x13mm插件,14x13mm Automotive Relays ROHSPanasonicAutomotive RelaysSI2319CDS
SOT-23-55℃~+150℃ 1 P-Channel 108mΩ@4.5V 2.5V 2.5W 21nC@10V 4.4A 40V 595pF 61pF 76pF P-Channel SOT-23 MOSFETs ROHSVishay IntertechnologyMOSFETs
README
README.md
PGRacing Team Electronics
Main repository for PGRacing Team Electronics group.
Structure
Each Project should have following folder structure:
- Project name
- code - Container for source code (if any).
- PCB - Container for KiCAD PCB project (if any).
- Resources - Container for all additional resources.
- Models - Container for all models (if any).
Getting started
This is an example of how you may give instructions on setting up your project locally. To get a local copy up and running follow these simple example steps.
Prerequisites
This is an example of how to list things you need to use the software and how to install them.
- example
sh example install
Installation
- Clone the repo
sh git clone https://github.com/patwitt/PGRacingElectronics.git
How to make changes
If you want to work on any project, follow this steps:
- Fork the Project
- Create your Feature Branch (
git checkout -b feature/AmazingFeature) - Commit your Changes (
git commit -m 'Add some AmazingFeature') - Push to the Branch (
git push origin feature/AmazingFeature) - Open a Pull Request
GearControl
About gear control
Dashboard
About Dashboard
PDM
About PDM
ETC
About ETC
Parts
47| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 10k | Resistor_SMD:R_0805_2012Metric | R6, R8, R9, R10, R12, R14, R19, R21, R23 |
| 6 | 100n | Capacitor_SMD:C_0805_2012Metric | C1, C2, C4, C5, C9, C10 |
| 4 | R | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4 |
| 3 | 100k | Resistor_SMD:R_0805_2012Metric | R11, R13, R18 |
| 3 | LM393AD | SamacSys_Parts:SOIC127P600X175-8N | IC2, IC3, IC4 |
| 2 | 100 | Resistor_SMD:R_0805_2012Metric | R15, R24 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C3, C6 |
| 2 | 1u | Capacitor_SMD:C_0805_2012Metric | C7, C8 |
| 2 | 39k | Resistor_SMD:R_0805_2012Metric | R17, R22 |
| 2 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q2, Q3 |
| 2 | DF2B36FU,H3F | SamacSys_Parts:1SS357TPH3F | D1, D2 |
| 2 | R_POT | Potentiometer_THT:64XK | RV1, RV2 |
| 1 | 410k | Resistor_SMD:R_0805_2012Metric | R16 |
| 1 | 5.6M | Resistor_SMD:R_0805_2012Metric | R20 |
| 1 | 560k | Resistor_SMD:R_0805_2012Metric | R25 |
| 1 | CP1-12V | SamacSys_Parts:CP1FORMC_1 | K1 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J1 |
| 1 | LM1117-5.0 | Package_TO_SOT_SMD:SOT-223 | U1 |
| 1 | SN74AHC1G02DBVR | SamacSys_Parts:SOT95P280X145-5N | IC1 |
| 1 | Si2319CDS | Package_TO_SOT_SMD:SOT-23 | Q1 |
Questions
How big is the BSPD PCB?
It measures 52.1 × 29.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BSPD use?
47 parts, built around the LM393AD, LM1117-5.0, SN74AHC1G02DBVRQ1 and BSS138. 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 BSPD KiCad files?
From the patwitt/PGRacingElectronics repository on GitHub, at the commit this page was made from: the board is BSPD/BSPD.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the BSPD design in my own project?
Its repository states no licence, so its author keeps all rights: ask patwitt before reusing the design.
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