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资源连接：http://wiringpi.com/download-and-install/ 一、解决树莓派apt-update速度慢：https://blog.youkuaiyun.com/weixin_39059738/article/details/86262799 1.备份原系统的apt的源镜像列表 sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak 2.编辑sources.list 文件 sudo vim /etc/apt/source

1.如何安装python3.7 参考：博客 https://blog.youkuaiyun.com/u013042928/article/details/86487579 https://www.cnblogs.com/wangyuxing/p/10542330.html https://www.cnblogs.com/liunaixu/p/7814125.html 一、更新系统 sudo apt-get update sudo apt-get upgrade 二、安装Python依赖 sudo ap