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CH340G expansion board

Overview

The CH340G programmer expansion board was originally intended to be an integrated one. Later, I thought about it and was too lazy to do it, so I just used the product to solder and then connected a few lines. If necessary, you can find an open source and copy it to the board to make it integrated. Remember Delete the burning probe in the opening area and just search Taobao for a few dollars. If you want to use the product directly, please pay attention to whether the opening size is consistent. If it is different, you need to adjust it
and install a C port for easy use.

Design Files

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Update:2025-06-25 03:50:09

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