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1.运行前需先安装pyserial，用WIN+R调出运行框，输入CMD，进入命令行，输入pip install pyserial更新一下函数库
2.教程地址：https://blog.csdn.net/Fred_1986/article/details/114415548
3.软件下载地址：https://download.csdn.net/download/Fred_1986/15602449
4.视频教程：https://www.bilibili.com/video/BV1bV411v7Bm/