Originally Posted by HDDP
I think this is heat related... It's about 105 f here and was about 130 in the car... I took the box and my laptop into the house for an hour of cooling... and your GIZMO is back to work...
That would make sense, the regulator has a thermal cut-out at about 85 'C, and it runs quite warm so the high ambient may be enough to trip it out especially in the enclosed box. 105'F ambient is not something I usually have to worry about here LOL.
This all feels like some sort of strange remote control experiment sitting here.