hi id like to switch 4 * 5v relays switching 4 * 230v feeds, from just 1 output from my 328 just wondering what is the best way / method for doing this? thanks

Whats the best method to switch 4 relays from 1 output?

retrolefty February 7, 2013, 12:20am 7

One 4PST relay?

Lefty