2 layers42.4 × 34.3 mm
Tp13 ext monitor
bonnee/3d-models
Collection of self-designed 3D models made for FDM 3D-printing
4 parts8CC-BY-4.0
2 layers30.3 × 19 mm
Collection of self-designed 3D models made for FDM 3D-printing
- Size
- 30.3 × 19 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 28
- Pads
- 35
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 6 (file 20211014)
- Created
- 11 Mar 2020
- Updated
- 16 Jan 2026
Overview
Usb is an open-source printed circuit board by bonnee, from the bonnee/3d-models repository on GitHub, published under the CC-BY-4.0 licence. It is a 2-layer board of 30.3 × 19 mm with 4 parts on 28 nets.
It is built around the CH340G. Its parts include 2 connectors, 1 IC and 1 crystal.
Main components
1Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | CH340G | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U1 |
| 1 | Conn_01x04_Male | Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical | J2 |
| 1 | Crystal | Crystal:Crystal_SMD_HC49-SD | Y1 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex_47346-0001 | J1 |
Questions
How big is the Usb PCB?
It measures 30.3 × 19 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Usb use?
4 parts, built around the CH340G. 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 Usb KiCad files?
From the bonnee/3d-models repository on GitHub, at the commit this page was made from: the board is dps5015_case/usb/usb.kicad_pcb and its schematic dps5015_case/pd_decoy/pd_decoy.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Usb design in my own project?
Its repository publishes it under the CC-BY-4.0 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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