4 layers58.3 × 54 mm
PSA Harness
lukasloetkolben/OpenpilotHardware
Welcome to the Openpilot Hardware Collection!
20 parts95MIT
2 layers103.2 × 74.1 mm
Welcome to the Openpilot Hardware Collection!
- Size
- 103.2 × 74.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 131
- Nets
- 122
- Pads
- 475
- Tracks, vias
- 1,462, 340
- Pours
- 18
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 7 Jun 2023
- Updated
- 4 Jun 2025
Overview
Uno is an open-source printed circuit board by lukasloetkolben, from the lukasloetkolben/OpenpilotHardware repository on GitHub, published under the MIT licence. It is a 2-layer board of 103.2 × 74.1 mm with 131 parts on 122 nets, routed with 1,462 tracks and 340 vias.
It is built around the NEO-M8M-0, SY8368AQQC and TPS92511DDAR, with the AZ1117CR2-3.3TRG1-50, FSUSB42UMX and MT9700 among its other parts. Its parts include 48 capacitors, 37 resistors, 12 ICs, 10 diodes and 7 transistors. It belongs with the STM32 boards of this library.
Main components
12
NEO-M8M-0
LCC-24(12.2x16)LCC-24(12.2x16) GNSS Modules ROHSu-bloxGNSS Modules
SY8368AQQC
QFN-12(3x3)-40℃~+125℃@(TJ) 1 100uA 4V~28V 5V 800kHz 8A Adjustable Buck Buck Built-in Yes QFN-12(3x3) DC-DC Converters ROHSSilergy CorpDC-DC Converters
TPS92511DDAR
SO-8-EP-40℃~+125℃ 1 3.6% 4.5V~65V 500kHz 500mA Analog、PWM Buck Built-in DC-DC Over Current Protection、Over-Temperature Protection (OTP) SO-8-EP LED Drivers ROHSTexas InstrumentsLED Drivers
AZ1117CR2-3.3TRG1-50
SOT-89-3Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsDiodes Incorporated
FSUSB42UMX
UFQFN-10(1.4x1.8)-40℃~+85℃ 13ns 15ns 2 2.4V~4.4V 250ps 2:1 3.7pF 3.9Ω 720MHz UFQFN-10(1.4x1.8) Analog Switches, Multiplexers ROHSonsemiAnalog Switches, Multiplexers
MT9700
SOT-23-5-40℃~+85℃ 1 2.4V~5.5V 2A 80mΩ Active High High Side Switch Short-Circuit Protection(SCP)、Overcurrent Protection(OCP)、Over Temperature Protection SOT-23-5 Power Distribution Switches ROHS西安航天民芯Power Distribution Switches
TS-1087S-01526
SMD,5.2x5.2mm1.5mm 100,000 cycles 12V 2.6N 5.2mm 5.2mm 50mA Gull Wing Round Button SPST Surface Mount,Vertical Without Bracket Yellow SMD,5.2x5.2mm Tactile Switches ROHSXUNPUTactile Switches
DMP3099L-7-ES
SOT-231 P-Channel 1.4W 1.5V 3.8A 30V 46mΩ@10V、62mΩ@4.5V 550pF 6.5nC@10V 63pF 75pF P-Channel SOT-23 MOSFETs ROHSElecSuperMOSFETs
AFC12-S02DCC-00
SMD,P=1.25mm-20℃~+85℃ 1 1.25mm 100V 1A 1x2P 2 2P 3.4mm 4.2mm 7.25mm Beige LCP Phosphor bronze PicoBlade(MX 1.25) Surface Mount, Right Angle Tin UL94V-0 SMD,P=1.25mm Wire To Board Connector ROHSJSWire To Board Connector
BZT52C10
SOD-123-65℃~+150℃ 1 Independent 10V 150Ω 200nA 20Ω 370mW 9.4V~10.6V SOD-123 Zener Diodes ROHSDiodes IncorporatedZener Diodes
MC-318
SMD1 10.45mm 24P Black Female Surface Mount,Vertical Type-C SMD USB Connectors ROHSSOFNGUSB Connectors
MHPA3528RGBCT
SMD3528-4P-40℃~+85℃ 1.85mm 120° 2.8mm 3.5mm Common Anode R:1.7V~2.3V、G:2.7V~3.3V、B:2.7V~3.4V R:2000V、G:150V、B:150V R:20mA、G:20mA、B:20mA R:622nm、B:460nm~470nm、G:515nm~530nm R:70mW、G:95mW、B:95mW R:715mcd~1420mcd、G:1120mcd~2250mcd、B:285mcd~715mcd Water Clear SMD3528-4P RGB LEDs ROHSMEIHUARGB LEDs
README
README.mdOpenpilotHardware
Welcome to the Openpilot Hardware Collection!
This repository is a curated collection of open source hardware projects related to Openpilot. Most of the projects in this collection are created using KiCad, an open source electronic design automation tool.
Please note that I am not associated with comma.ai. If you're looking to support comma/Openpilot, the best way to do so is by purchasing official hardware from their designated store. Supporting the official channels helps sustain the development and ongoing support of Openpilot, ensuring the best experience and compatibility with the software.
Contributing
I welcome contributions from the open source hardware community! If you've made improvements to an existing project, please follow these steps:
- Fork the repository to your own GitHub account.
- Create a new branch for your contribution.
- Add your project to the appropriate directory, including all relevant files and documentation.
- Ensure that your project follows open source hardware principles and includes appropriate licensing information.
- Commit your changes and push the branch to your forked repository.
- Submit a pull request to the main repository, describing your contribution and any relevant details.
I appreciate all contributions, whether they're new projects, improvements to existing projects, fixes, or documentation enhancements. By sharing your work, you help grow the open source hardware community and empower others to learn and create.
License
The Openpilot Hardware Collection repository is licensed under the MIT License. However, each individual project within this collection may have its own licensing terms. Please refer to the specific project's documentation and license files for details.
Parts
131| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 10K | Resistor_SMD:R_0402_1005Metric | R2, R3, R4, R5, R8, R9, R15, R19, R20, R24, R29, R30, R34, R36, R59 |
| 13 | 100NF | Capacitor_SMD:C_0402_1005Metric | C3, C4, C6, C7, C9, C21, C25, C35, C80, C81, C205, C206, C284 |
| 11 | 100nF | Capacitor_SMD:C_0402_1005Metric | C15, C17, C23, C24, C29, C30, C32, C33, C66, C92, C93 |
| 7 | 1K | Resistor_SMD:R_0402_1005Metric | R1, R6, R12, R23, R27, R32, R35 |
| 7 | 47uF | Capacitor_SMD:C_0805_2012Metric | C8, C12, C13, C20, C22, C27, C28 |
| 5 | 10uF | Capacitor_SMD:C_0805_2012Metric | C11, C16, C19, C89, C133 |
| 4 | 4.7uF | Capacitor_SMD:C_0402_1005Metric | C2, C26, C62, C65 |
| 4 | TJA1042TK_3_1J | Uno:HVSON-8_L3.0-W3.0-P0.65-BL-EP | U2, U30, U45, U46 |
| 3 | PESD2CAN_C2687131 | Uno:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | D2, D3, D8 |
| 2 | 100R | Resistor_SMD:R_0402_1005Metric | R18, R28 |
| 2 | 10pF | Capacitor_SMD:C_0402_1005Metric | C31, C34 |
| 2 | 12pF | Capacitor_SMD:C_0402_1005Metric | C10, C18 |
| 2 | 15R | Resistor_SMD:R_0402_1005Metric | R13, R16 |
| 2 | 2.2uF | Capacitor_SMD:C_0402_1005Metric | C1, C14 |
| 2 | 22R | Resistor_SMD:R_0402_1005Metric | R7, R17 |
| 2 | Conn_01x02_Socket | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JUSB-1, JUSB-2 |
| 2 | DDTA143ECA-7-F | Uno:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | Q1, Q3 |
| 2 | DMP3099L-7 | Uno:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | Q2, Q5 |
| 2 | LED | LED_SMD:L1I0-0850050200000 | IR1, IR2 |
| 2 | PESD2CAN_C2687131 | Uno:SOT-23_L2.9-W1.3-P1.90-LS2.4-BR | D9, D10 |
| 2 | SY8368AQQC | Uno:QFN-12_L3.0-W3.0-P0.45-TL-EP | U3, U4 |
| 2 | ZXMN6A07FTA_C5122066 | Uno:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | Q6, Q7 |
| 1 | 10R | Resistor_SMD:R_0603_1608Metric | R31 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C5 |
| 1 | 10uH | Uno:IND-SMD_L6.0-W6.0 | L2 |
| 1 | 110K | Resistor_SMD:R_0402_1005Metric | R10 |
| 1 | 110k | Resistor_SMD:R_0402_1005Metric | R21 |
| 1 | 15K | Resistor_SMD:R_0402_1005Metric | R11 |
| 1 | 18K | Resistor_SMD:R_0402_1005Metric | R22 |
| 1 | 1uF | Capacitor_SMD:C_0402_1005Metric | C130 |
| 1 | 20K | Resistor_SMD:R_0402_1005Metric | R25 |
| 1 | 27nH | Inductor_SMD:L_0603_1608Metric | L1 |
| 1 | 3.3uH | Uno:IND-SMD_L8.0-W8.0 | L3 |
| 1 | 3K | Resistor_SMD:R_0402_1005Metric | R26 |
| 1 | 50R | Resistor_SMD:R_0402_1005Metric | R14 |
| 1 | 68uH | Uno:IND-SMD_L4.0-W4.0_SMNR4020 | L4 |
| 1 | 6K | Resistor_SMD:R_0402_1005Metric | R33 |
| 1 | AFC12-S02DCC-00 | Uno:CONN-SMD_AFC12-S02DCC-00 | J2 |
| 1 | AZ1117CR2-3_3TRG1 | Package_TO_SOT_SMD:SOT-89-3 | U10 |
| 1 | BZT52C10 | Uno:SOD-123_L2.7-W1.6-LS3.7-RD-1 | D5 |
| 1 | Conn_01x04_Socket | Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical | JUSB1 |
| 1 | FSUSB42UMX | Uno:UMLP-10_L1.8-W1.4-P0.40-BL | U1 |
| 1 | Fan | Uno:CONN-SMD_2.0-4PWB-WT | J4 |
| 1 | MC-318 | Uno:USB-C-SMD_MC-318 | J1 |
| 1 | MHPA3528RGBCT | Uno:LED-ARRAY-SMD_4P-L3.5-W2.8-TL | LED1 |
| 1 | MMSZ5234B | Uno:SOD-123_L2.8-W1.8-LS3.7-RD | D6 |
| 1 | MS621FE-FL11E | footprint:BAT_MS621FE-FL11E | B1 |
| 1 | MT9700 | Uno:SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR | U25 |
| 1 | NEO-M8M-0 | Uno:GSM-SMD_ATGM332D-5N31 | T1 |
| 1 | NRVB130T1G | Uno:SOD-123_L2.7-W1.6-LS3.7-RD-1 | D4 |
| 1 | SC-32S32_768kHz20PPM12_5pF | Uno:OSC-SMD_L3.2-W1.5 | Y2 |
| 1 | SIS427EDN-T1-GE3 | Uno:POWERPAK-1212-8_L3.1-W3.1-P0.65-LS3.3-BL | Q4 |
| 1 | SMAJ16CA-13-F | Uno:SMA_L4.4-W2.6-LS5.0-BI | D1 |
| 1 | STM32F413RGTx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U7 |
| 1 | TPS92511DDAR | Uno:SO-8_L4.9-W3.9-P1.27-LS6.0-BL-EP | U5 |
| 1 | TS-1087S-01526 | Uno:SW-SMD_L5.2-W5.2-P3.70-LS6.4 | U6 |
| 1 | U_FL-R-SMT-1(10) | Uno:ANT-SMD_UFL-R-SMT-1-10 | X1 |
| 1 | X322516MRB4SI | Uno:OSC-SMD_4P-L3.2-W2.5-BL | Y1 |
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Questions
How big is the Uno PCB?
It measures 103.2 × 74.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Uno use?
131 parts, built around the NEO-M8M-0, SY8368AQQC, TPS92511DDAR and AZ1117CR2-3.3TRG1-50. 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 Uno KiCad files?
From the lukasloetkolben/OpenpilotHardware repository on GitHub, at the commit this page was made from: the board is Uno/kicad_project/Uno.kicad_pcb and its schematic BlackPanda/kicad_project/BlackPanda.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Uno design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).