So the title pretty much says it all, but for an example, I have an arduino board, 5-12 V, an LED bank 18 V, and an ultrasonic mister 24 V.
I know some brute force methods to power them from one outlet, but I was wondering if there is a more elegant way to get the voltage for each device with only one transformer instead of three. The solutions I've come up with are less than elegant, and only moderately compact.
I was just wondering what solutions you guys have employed and hoped I could find something helpful.