2 layers226.2 × 73.4 mm
2 layers66 × 75 mm
2024-supercon sign sao
TomKeddie/prj-pcb-experiments4- Size
- 66 × 75 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 137
- Nets
- 86
- Pads
- 299
- Tracks, vias
- 523, 85
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 25 Jul 2020
- Updated
- 26 Sep 2026
Overview
2024-supercon sign sao is an open-source printed circuit board by TomKeddie, from the TomKeddie/prj-pcb-experiments repository on GitHub, published under the BSD-2-Clause licence. It is a 2-layer board of 66 × 75 mm with 137 parts on 86 nets, routed with 523 tracks and 85 vias.
It is built around the CH32V003F4P6 and AO3400A. Its parts include 64 resistors, 3 transistors, 2 capacitors, 1 IC and 1 connector. It belongs with the RISC-V boards of this library.
Main components
2README
README.mdtom-pcb-experiments
Parts
137| Qty | Value | Footprint | References |
|---|---|---|---|
| 60 | 330 | library:R_0402_1005Metric | R1, R2, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23 +44 |
| 60 | LED_AMBER | library:LED_0603_1608Metric | DA1, DA2, DA3, DA4, DA5, DA10, DA11, DA12, DA13, DA14, DA15, DA16, DA17, DA18, DA19, DA20 +44 |
| 3 | 100k | library:R_0402_1005Metric | R62, R63, R64 |
| 3 | AO3400A | library:SOT-23-GSD | Q1, Q2, Q3 |
| 2 | LED1 | library:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP2, JP3 |
| 2 | TestPoint | library:TestPoint_Pad_D2.0mm | PD5, PD6 |
| 1 | 100nF/16V/X7R | library:C_0402_1005Metric | C1 |
| 1 | 10k | library:R_0402_1005Metric | R61 |
| 1 | 10uF/6.3V/X5R | library:C_0402_1005Metric | C2 |
| 1 | CH32V003F4P6 | library:TSSOP-20_4.4x6.5mm_P0.65mm | U1 |
| 1 | Conn_01x06 | library:PinHeader_2x03_P2.54mm_Vertical | J1 |
| 1 | LED0 | library:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | ~{NRST} | library:TestPoint_Pad_D2.0mm | ~{NRST} |
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Questions
How big is the 2024-supercon sign sao PCB?
It measures 66 × 75 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 2024-supercon sign sao use?
137 parts, built around the CH32V003F4P6 and AO3400A. 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 2024-supercon sign sao KiCad files?
From the TomKeddie/prj-pcb-experiments repository on GitHub, at the commit this page was made from: the board is 2024-supercon-sign-sao/kicad/2024-supercon-sign-sao.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 2024-supercon sign sao design in my own project?
Its repository publishes it under the BSD-2-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).