这是一个非常广泛的主题，但是是的，所有这些设备都可以互相通信，但是您将需要在计算机和计算机之间使用某种收发器/控制器.您要控制的设备.
例如，我有一块板子可以通过串行端口与PC进行USB通讯，然后通过一个XBee RF模块发送和接收消息，该模块与另一个XBee收发器联网，我已将其设置为控制4 A/C网点.我可以打开/关闭插入电源插座的任何设备.

有多种方法可以完成您所描述的只是一种方法.

That''s a very broad subject but yes all those devices can talk to each other but you will need some kind of transceiver/controller between your computer and the device you want to control.
For instance I have a board that accepts USB from my PC that I talk to through a serial port that in turn sends & receives messages through an XBee RF module that networks with another XBee transceiver that I have set up to control up to 4 A/C outlets. I can turn on/off any device that I plug into the outlet.

There are many ways to do what you have described this is only one.