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Public designs

11 boards
usbgpib
@xyphro

Versatile, cheap and portable USB to GPIB converter (USBTMC class based)

schematicpcbbomresistorcapacitorconnectorIC
MIT00Jul 7, 2026
flowing-dongle-ccd
@ugokutennp

DIY Multiple Connection Watchman Dongle for SteamVR

schematicpcbbomcapacitorcrystalresistorconnector
MIT00Jul 7, 2026
esp32-macropad
@adamwuqwq

A low budget macro numpad based on ESP32 and CH9329.

schematicpcbbomcapacitorresistorinductordiode
MIT00Jul 7, 2026
nrf52840-x3
@ugokutennp

3 connection DIY watchman dongle

schematicpcbbomcapacitorresistorledconnector
MIT00Jul 7, 2026
flow3r-pot
@timonsku

Helper tool for running UART over USB-C SBU pins for embedded debugging purposes

schematicpcbbomcapacitorresistorcrystalIC
CERN-OHL-P-2.000Jul 6, 2026
lancer
@modos-labs

EPD Laptop Prototype

schematicpcbbomresistorcapacitorinductorconnector
CERN-OHL-S-2.000Jul 6, 2026
anachron
@andrastantos

No description.

schematicpcbbomcapacitorresistorinductorIC
MIT00Jun 28, 2026
kbb-keyboard
@asapgiri

No description.

schematicpcbbomcapacitorcrystalinductorresistor
No license00Jun 28, 2026
hubbish
@karlp

Cascading, per port power switching usb2.0-HS 7 port hub

schematicpcbbomresistorinductorcapacitorcrystal
No license00Jun 28, 2026
skibidi-thinkbook-14-hub
@tobycm

a very skibidi usb hub with ethernet and 3.5mm to clip on my laptop. helps fix my broken 3.5mm jack too. usb 3.2 gen 1 hub

schematicpcbbomcapacitorcrystalresistorfuse
MIT00Jun 28, 2026
stickhub
@rbtsco

The Space Friendly 7-Port USB 2 Hub - KiCAD design files

schematicpcbbomcapacitorresistorcrystaldiode
CC-BY-NC-SA-4.000Jun 28, 2026