It seems obvious now, looking at the still picture, which terminal is positive.Jack Bauer wrote: ↑Tue Aug 30, 2022 8:51 am If only someone had demonstrated this 3 years ago .... oh wait :
Have you ever watched a movie 2 or 3 times, and found plot details you didn't notice before? That's the way it is with these videos. It's so much easier to find details that are written down, like in the wiki, rather than having to go through hours of video over and over again to find these details. I puzzled over which terminal was which for a long time. I don't even remember how I found out the correct polarity.
I do appreciate you and all the other people putting in the time and effort to make this possible for me to get my project going. The electronics and programming are way over my head.