2 layers81.4 × 20 mm ESP32-C6-USB switch, the printed circuit board in 3D

ESP32-C6-USB switch

I found 1x type-A to 3x type-A wireless USB switches on AliExpress.

Size: 81.4 × 20 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 9
Nets: 71
Pads: 105
Tracks, vias: 0, 0
Routed: Not yet
KiCad: KiCad 10.0 (file 20260206)
Created: 18 Sep 2026
Updated: 21 Sep 2026

Overview

ESP32-C6-USB switch is an open-source printed circuit board by tomjtoth, from the tomjtoth/ESP32-C6-USB-switch repository on GitHub. It is a 2-layer board of 81.4 × 20 mm with 9 parts on 71 nets.

It is built around the HUSB237-AA001-DN06R and TYPE-C-31-M-31. Its parts include 1 IC and 1 connector. It belongs with the ESP32 and RISC-V boards of this library.

Main components

README

README.md

Wireless USB switch

I found 1x type-A to 3x type-A wireless USB switches on AliExpress.

This project aims to recreate the same functionality with the help of the ESP32-C6 SuperMini board and type-C connectors.

Category and platform

ESP32 RISC-V

Project files

Show this board on your page

https://pcbkit.io/boards/tomjtoth/ESP32-C6-USB-switch

The board's own page, for a message or a post.

Source

Repository: tomjtoth/ESP32-C6-USB-switch
Board file: ESP32-C6 USB switch.kicad_pcb
Commit: cacedd0
Licence: Not stated

Parts

Qty	Value	Footprint	References
6	TYPE-C_6P_073	JLCImport:TYPE-C_6P_073	USB3, USB4, USB5, USB6, USB7, USB8
1	HUSB237-AA001-DN06R	JLCImport:HUSB237-AA001-DN06R	U1
1	TYPE-C-31-M-31	JLCImport:TYPE-C-31-M-31	USB1
1	~	ESP32-C6 USB switch:ESP32-C6-SuperMini_socket	J1

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Questions

How big is the ESP32-C6-USB switch PCB?

It measures 81.4 × 20 mm and has 2 copper layers, 1.6 mm thick.

What parts does the ESP32-C6-USB switch use?

9 parts, built around the HUSB237-AA001-DN06R and TYPE-C-31-M-31. 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 ESP32-C6-USB switch KiCad files?

From the tomjtoth/ESP32-C6-USB-switch repository on GitHub, at the commit this page was made from: the board is ESP32-C6 USB switch.kicad_pcb and its schematic ESP32-C6 USB switch.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the ESP32-C6-USB switch design in my own project?

Its repository states no licence, so its author keeps all rights: ask tomjtoth before reusing the design.