Right now I am doing a home automation project and I want to create two things. The first is a device that looks like this but has the capability to also be controlled over wifi using Arduino. I know the Arduino route, but the final product is clunky. This device is really big and I was wondering how I could make it smaller using relays. Is there another device that I could use?
The second project is to replace and old wall socket with a newer one that has 2 USB ports and 2 outlets that could be controlled through Wifi communication. I am lost here. I understand how an outlet works with the 3 wires, but how would I be able to create a system that can take the command ("on/off").
Can I use the belkin WeMo to learn more? Any help at all will be great.
Best Answer
Miniturisation, mains and novice status don't go well together. I'd look harder for existing products, such as http://rayshobby.net/blog/?p=936 : in that case you're modifying the battery-powered radio remote, and leaving the radio-controlled switched mains units sealed.