smallembedded

USB splitter with card reader

Overview

I made a four-port USB splitter some time ago. But under normal circumstances, it is too rare to use 4 ports, and I often need to read and write TF cards. I simply cancel one USB port and replace it with a TF card reader, and make a new USB hub plus a TF card reader. Two in one.

Has passed physical verification.

front.

This is the back, with only one card holder.

Make an upper and lower base from the idle board.

Design Files

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Update:2025-05-08 15:35:31

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