UGIA53wI

USB expansion board

Overview

Thanks to apana for open source, https://oshwhub.com/apana/usbhub#P4
It turns out that the front USB interface of the host is broken. Every time I use a U disk, I have to go to the back of the host to connect the socket. It is very inconvenient. The USB expansion board is much more convenient. You can also plug in multiple devices at the same time.

Design Files

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Update:2025-06-19 02:54:06

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