Is there an affordable, wireless module to control ceiling lighting without having to hack the wiring?

Use X10 use this x10.com/automation/x10_lm15a.htm and some thing like this to control it with a computer x10.com/automation/firecracker.htm or make your own software using your favorite micro controller using this x10.com/automation/x10_tw523.htm.

There are many options available for home lighting. They can vary from voice-activated systems that turn on specific lights when a verbal command is given, to sensor systems that detect movement and turn on the lights automatically. Find out more information about automated lighting here: plcedge.com/home-automation.html.

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