You might remember Mau and his Flush-O-Matic that I wrote about a while back. He sent me his latest work called the ReleShield. It’s a relay shield for the Arduino that allows you to control high voltage appliances. No word on kits yet.
This is a prototype for use Arduino protoshield and a few other components, the purpose is simple but very useful. Ever wanted to control the lights from your home computer? Or perhaps some other appliance in the house.
More about the ReleShield
In the Maker Shed: