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GL823K-USB2.0-TF card reader

Overview

DP DM does not carry out differential pair wiring, so it can be used. CD and RW can be used without soldering. The GL823K chip is difficult to solder. There is only about 10mil between the pins. Be careful not to short the soldering.

The position of the TF self-elastic card holder has been improved for easy access. TF
simply drew a shell with FreeCAD and installed it from the tail.

Note: C3 must be welded, otherwise the drive letter will not be recognized. The pcb thickness is 1.2mm

v1.0: Updated 3D printed shell file

Design Files

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Update:2025-06-20 03:24:19

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