There is a home automation program that enables the Amiga to communicate into the X10 protocol. Sadly it havent been developed for a long time, and the program is hard to find as well.
But it is a great idea, and far better in my opinion than a relay card. This way you can controll anything, everywhere in your house. This is because the control signals are sent via the powerlines that you already have in your house.
The program is named EZHome. This is written to connect to a CM11A controller. This controller will open access to a whole range of controllable equipment. Just have a look at x10.com. Also there is a program that can be found on aminet, named 3DHome. This is a graphical interface to works together with EZHome. There is also a timer program named EZCron.
Here is a link to an interesting article written on this subject. There is also some screenshots of the program:
http://www.hometoys.com/htinews/aug98/reviews/hines/AmigaHA.htmlIn the article there is also described a few other x10 related amiga programs that is on aminet, CyberX10 and X10Commander. These can communicate with the CP290 controller.
The difference between tha CP290 and the CM11A is that CP290 can transfer the X10 commands from the computer and send them to the x10 equipment. And the CM11A is able to have a two way communication, and also receive x10 commands. But for many cases I think the CP290 will be sufficant.
I also got some hits where this thing is mentioned on this forum:
http://www.amiga.org/forums/archive/index.php/t-45754.htmlhttp://www.amiga.org/forums/showthread.php?t=28165Edit: I also found a utility on aminet to use with CM11A controllers, file named X10CM11A.lzh
This is a command line tool that also is able to send commands to dim lamps etc. But looks like its no GUI for it yet.