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@jeffqchen

7 boards publicly available on BoardRepo.

Public boards

7 boards
extron-audio-3.5mm-adapter
@jeffqchen

Extron Audio 3.5mm Adapter

pcbbom
CC-BY-SA-4.01200Sep 5, 2026
diy-asus-tpm-m-r2.0-module
@jeffqchen

DIY ASUS TPM-M R2.0 Module

schematicpcbbomconnector
CC-BY-SA-4.02800Sep 5, 2026
8din2vga
@jeffqchen

RGBs 8 pin Mini DIN to VGA Adapter

pcbbom
CC-BY-SA-4.0500Sep 5, 2026
dc2vga
@jeffqchen

DC2VGA RGBS/VGA Dongle

schematicpcbbomswitchresistorcapacitorconnector
CC-BY-SA-4.03300Jul 9, 2026
9din2vga
@jeffqchen

9DIN2VGA Adapter

schematicpcbbomresistorcapacitorconnector
CC-BY-SA-4.01100Jul 9, 2026
famicom-expansion-port-switcher
@jeffqchen

Enable switching role of controller connected to the Famicom expansion port

schematicpcbbomswitchresistorcapacitorconnector
CC-BY-SA-4.02900Jul 9, 2026
jsmartsw_hw
@jeffqchen

Hardware side of the jSmartSW project

schematicpcbbomRP2040USB-Cswitchresistor
CC-BY-SA-4.0200Jul 9, 2026
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