An expensive solution would be APC Masterswitch :-)

A PIC baseed solution outline:

1. A High end PIC
2. MAC hardware
3. TCP/IP Stack
4. Few relays on IOs
5. Good firmware

This can be a very good and versatile project.

--
Chetan Bhargava
Web: http://www.bhargavaz.net
Blog: http://microz.blogspot.com

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