I'm working on a project to switch an AC outlet on/off with a relay
driven from an Atmel microcontroller. I've seen examples of how to do
this, but they all run the microcontroller off a 5vdc wall-wart. What
parts would you need to build the wall-wart onto the same board as
I think I'm looking for a switched mode power supply, but when I
google that I get a lot of DC-DC converters. I want to avoid a big,
Any links, part numbers, or search terms are appreciated.