Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
为什盘里的main. py 没有权限打开，拷程序说磁盘已满，但里面没有东西
串口不能发送int类型的数据吗？如果只能发字符串，在单片机上应该用什么类型接收呢？
