Usbc
eigenlucy·ESPHome-Panel·elec/src/usb-connectors/elec/layout/default/usbc.kicad_pcb
About the Usbc PCB
Usbc is an open source PCB design by eigenlucy, published on GitHub under the MIT license. It is a 2-layer board measuring 3 × 4.6 mm, with 3 components from 2 distinct parts.
By type, the board carries 2 resistors and 1 IC.
It belongs with the iot & wireless designs in this gallery.
From the project
made with atopile
This package includes a usb-c connector.
- USB type C connector - Two cc resistors: Those set the charge current to three amps.
- A bit more about the CC resistors - LCSC part number
Contribute to this package using pull requests.
This usb module is provided under the MIT License.
For further inquiries or support, please contact me at narayan@atopile.io.

Usbc bill of materials (BOM)
3 components, 2 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | — | USB-C-SMD_KH-TYPE-C-16P | U1 |
| 2 | Chip Resistor - Surface Mount 4.7KOhms ±5% 1/16W 0402 RoHS | R0402 | R1, R2 |
Usbc design files
The KiCad project lives in the eigenlucy/ESPHome-Panel repository on GitHub; these links point at the commit this page was built from.
Usbc: common questions
How big is the Usbc PCB?
The Usbc measures 3 × 4.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Usbc?
3 components, from 2 distinct parts. The full bill of materials is listed on this page.
Where can I download the Usbc design files?
From the eigenlucy/ESPHome-Panel repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Usbc design in my own project?
Yes, under the terms of its MIT license, which eigenlucy chose for the repository.
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