Hi, got my platform, got it working, sort of, sd card not playing at the moment, but there's plenty of helpful topics on here for that. What I'm asking is can someone point me in the direction of some suitable relays to use so I don't fry the board? I'd be looking to switch on small servo's or stepper motors basically, but if I could control 240 v sockets, that would be perfect! I'm trying to delelop a basic aquarium parameter web server with the option to feed/ turn lights on or off etc, for peace of mind when I'm away from my little reef.