Trying to get node-red talking to 4 relays....
i’ve managed to get 4x relays onto a venusPi (with thanks to @PowerAce). But node-red cannot talk to any of those 4 relays.
Does anyone with node-red skills have any suggestions? Attached are two comparisons - one with a venusPi having the standard 1 relay ( and working properly in node-red) and the other showing a different venusPi with 4x relays but not connecting to any of the relays in node-red.
i’m very limited in this area of skills- but can anyone see the issue and what i may need to change to get 4x relays connecting?
Thanks in advance. 
