A little help wiring a time delayed relay circuit

[BobbyBoiler]

Hi all,

Im in need of some help wiring up my dog ball launcher project. I'm a bit of a novice when it comes to electrics and could do with a hand setting this up. Its definitely super simple, and I have the whole concept set out.. and in theory it will work fine, just need help wiring the relays. I have attached a picture describing the way I need it to work, if someone could help me with this I would be REALLY appreciative.

Thanks

 

[stem]

If I've understood your description properly, this should do what you want. I'm not too sure what you mean by "the red relay needing the switch to be depressed for the entire operation" then you say "the red relay (board?) is supplied off the blue relay (board?)" in which case the blue relay is controlling the red relay and not the switch.

 

[BobbyBoiler]

Thank you so much mate. I really appreciate it, yes this will do exactly what is needed. I mistyped when I said red needs to be powered by switch, red is powered by blue board so is exactly as you have done. Thanks very much!!