I want to use 2 arduino Unos both with xbee wireless modules to make a wall switch that turns on my computer. The first arduino would be placed in the wall where an existing lightswitch is, and would be connected to an arcade button mounted on a blank socket cover. When the button is pressed it would send a signal to the 2nd arduino which would be inside my computer case. The 2nd arduino would be connected to a NC SPST relay that is placed instead of a physical power switch. When the relay is activated by the 2nd Arduino the computer will power on.
This is my first project using the arduino so all help is greatly appreciated :) Especially with the relay being in place of a physical switch since I am not 100% sure that's the best way of doing it .
inb4 "Use Wake on LAN"