CommentStreams:3bc616e32da62e8e7b85ef46f4a1c961

This isn't working for me, unfortunately. I can get up to step 4, but when I run "python3 fan.py" it brings nothing back. When I stop the process, it says: ^CTraceback (most recent call last):

 File "/home/[user]/X885/fan.py", line 39, in <module>
   time.sleep(5)                            # Sleep for 5 seconds

KeyboardInterrupt

I've tried uninstalling and reinstalling the os several times, worked on other steps, but I just can't make it work. Any ideas?