Help for a newbie? Trying to run a temp controlled fan using Uno and DHT11 3-pin

Hi all,
Hopefully this is the right place for questions (?).
I can post my set-up and code if you want. Code compiles OK but fan won’t run :frowning:

NO - not the right place. I have suggested to the Moderator to move your Thread to "Project Guidance"

YES give us as much information as possible - your program and a photo of a clear pencil drawing showing all your connections.


Thread moved as requested.