I'm building a bed for my daughter and I'm locating all of the ugly gadgets under the bed (Set top box, XBox, Blu-ray player, etc). I have designed an infrared learning circuit so the bed can "learn" the remote codes for the different devices and everything will be controlled by a single device. At this point I'm thinking a bluetooth smart controller like Android or an iPod.
The issue I have is that I'm not experienced enough to mess with mains electricity and I would like to switch the consumer devices on and off from an MCU running at 5v. I would like to send a small signal to a relay of some sort to switch on a device and if the signal is not there I would like to power the device off. To give you an example if I select the DVD player I would switch on the DVD player and the TV. If I "switch the bed off" I would power down everything except devices that need to remain in standby such as the cable recording PVR.
Do you know of a safe circuit I could use or somewhere I could buy a black box off the shelf to individually control power to the devices. I'm in the UK so international suppliers are ok and eBay of course. Basically any suggestions welcome.
Thanks in advance.