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# System prepended metadata

title: USB轉TTL模組4in1

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# USB轉TTL模組4in1 紀錄

## 腳位示意圖:
當使用此模組，會產生ttyUSB0~3，下圖為對應接口編號:

![螢幕擷取畫面 2023-11-22 140802](https://hackmd.io/_uploads/HJyvozi4p.png) 
![image](https://hackmd.io/_uploads/r1QsjfiVp.png)


