4 layers86 × 99 mm
4 layers65 × 80 mm
PowerBox
patwitt/PGRacingElectronics4https://www.pgracingteam.pl/
- Size
- 65 × 80 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 55
- Nets
- 27
- Pads
- 163
- Tracks, vias
- 84, 299
- Pours
- 26
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 1 Nov 2021
- Updated
- 14 Mar 2026
Overview
PowerBox is an open-source printed circuit board by patwitt, from the patwitt/PGRacingElectronics repository on GitHub. It is a 4-layer board of 65 × 80 mm with 55 parts on 27 nets, routed with 84 tracks and 299 vias.
It is built around the BTS50010-1TAE. Its parts include 10 resistors, 10 connectors, 7 capacitors, 4 diodes and 3 transistors.
Main components
1README
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
55| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3, H4 |
| 3 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C2, C3, C4 |
| 3 | 10k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R5, R6, R7 |
| 3 | 10nF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C5, C9, C10 |
| 3 | 1R | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R11, R12, R13 |
| 3 | 22k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R2, R3, R4 |
| 3 | BTS50010-1TAE | Package_TO_SOT_SMD:TO-263-7_TabPin4 | F.PUMP, FANS, MAIN |
| 3 | D_TVS_ALT | Diode_SMD:D_SMA_Handsoldering | D2, D3, D4 |
| 3 | Q_NPN_BCE | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3 |
| 2 | 15 | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | COILS, INJECTORS |
| 2 | 3 | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | EMU, LSU |
| 1 | 0.1 | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 0.2F | Kondensator:Kondensator | C1 |
| 1 | 12V BAT | MountingHole:MountingHole_3.2mm_M3_Pad_Via | J1 |
| 1 | 2 | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | BACKLIGHT |
| 1 | 5 | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | RPI |
| 1 | 7.5 | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | STM32 |
| 1 | 85 K1 (starter) | MountingHole:MountingHole_2.5mm_Pad_Via | 12V |
| 1 | BACK LIGHT | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | J4 |
| 1 | COILS | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | J5 |
| 1 | D | Diode_SMD:D_SMC_Handsoldering | D1 |
| 1 | EMU | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | J11 |
| 1 | EMU PIN 13 GN (AUX2) | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | AUX2 |
| 1 | EMU PIN 21 GN(AUX1) | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | AUX1 |
| 1 | FANS | MountingHole:MountingHole_2.5mm_Pad_Via | FANS |
| 1 | FUEL PUMP | MountingHole:MountingHole_2.5mm_Pad_Via | F.PUMP |
| 1 | Fuse | Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | RTCS |
| 1 | GND | MountingHole:MountingHole_3.2mm_M3_Pad_Via | J16 |
| 1 | INJECTORS | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | J6 |
| 1 | LSU 4.9 | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | J7 |
| 1 | RACE TCS | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | J8 |
| 1 | RASPBERRY PI | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | J10 |
| 1 | SAFETY SYSTEM | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | S.LINE |
| 1 | STM BOX | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | J9 |
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Questions
How big is the PowerBox PCB?
It measures 65 × 80 mm and has 4 copper layers, 1.6 mm thick.
What parts does the PowerBox use?
55 parts, built around the BTS50010-1TAE. 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 PowerBox KiCad files?
From the patwitt/PGRacingElectronics repository on GitHub, at the commit this page was made from: the board is PDM/PCB/PDM_v1/PowerBox.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PowerBox design in my own project?
Its repository states no licence, so its author keeps all rights: ask patwitt before reusing the design.