2 layers67.4 × 54.3 mm
2 layers67.4 × 44.8 mm
An universal sophisticated USB-serial converter
- Size
- 67.4 × 44.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 18
- Pads
- 39
- Tracks, vias
- 37, 26
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 6 Jul 2018
- Updated
- 21 Aug 2025
Overview
1wire is an open-source printed circuit board by Phunkafizer, from the Phunkafizer/AllSerial repository on GitHub, published under the MIT licence. It is a 2-layer board of 67.4 × 44.8 mm with 7 parts on 18 nets, routed with 37 tracks and 26 vias.
It is built around the DS2480B. Its parts include 2 capacitors, 2 crystals, 1 resistor, 1 IC and 1 diode.
Main components
1Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100n | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | AKL18X-03W | AllSerial:Metz_PT11303HBBN_182 | X2 |
| 1 | ALLSERIALSLAVE | AllSerial:SlaveBoard | X1 |
| 1 | BZV 55-C15 | Diode_SMD:D_MiniMELF | D1 |
| 1 | DS2480B | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | IC1 |
Questions
How big is the 1wire PCB?
It measures 67.4 × 44.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 1wire use?
7 parts, built around the DS2480B. 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 1wire KiCad files?
From the Phunkafizer/AllSerial repository on GitHub, at the commit this page was made from: the board is Slaveboards/1wire/Board/1wire.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 1wire 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).
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