Many thanks @ghp - and my apologies for the delay - I had logged in today to say this was the solution - and then saw your answer.
The breadboard I had wasn't clear that there was a break in the power rail.
Since that frustrating discovery, it has been working well!
My thanks to everyone for the help.
The breadboard I had wasn't clear that there was a break in the power rail.
Since that frustrating discovery, it has been working well!
My thanks to everyone for the help.
Statistics: Posted by DinghySailor — Tue Apr 29, 2025 6:13 am