The pump is 40w. I can't really tell from the schematic if that is within the expansion spec.
I also haven't managed to unstick the relay.
Hi. I've been using the Relay Expansion to switch the pump for my garden pond on at off at an interval.
The other week I noticed that it was on constantly. I assumed it was a software problem, but after investigating, realised that the relay still seemed to be switching on and off, but somehow the circuit is remaining closed.
I rewired to used the other channel on the Relay Expansion and that was working fine for a week or so, but the same thing has just happened. The electricity is constantly on, even when the relay appears to be switched off.
Has anyone experienced this before?
Looks like your connection to Onion Community was lost, please wait while we try to reconnect.