16-08-2020, 12:53 PM
(15-08-2020, 09:44 PM)Craig Wrote: Should work but looks like the relay output will be inverted. If I have read it right 0v is on, so the relay will be on when the channel output is off.Thanks. I just used that as an example one. The one I have is normally open. Will give it a try when the additional controller comes I have ordered.
Mechanical relays often have normally open and normally closed connections so you can choose which way round you need.
Craig