Can t make two relays work


#1

not sure how to load second relay is it on the same arduino file or new one


#2

if I load second relay on new arduino file , only one relay works at a time if I load on same page as first relay error code when loading not sure how to add files


#3

That confused me, too. You don’t need to upload a new sketch each time you add a sensor or actuator. Just choose “Step 2: Add widget”.

You should ONLY need to upload 1 sketch, and only at the very beginning. After that, just add widgets, and skip the “upload sketch”, step 1. :wink:

That “step 1” should be removed. It’s confusing.


#4

thank you bin a long weekend lol your a good man!