Just finshed the soldering of a LE v4
Smoke tested it and no 3.3 volt LED (the 5 volt LED does light)
I got to checking the BOM and I couldn't find the 3.3 volt reg I installed.
I use the BOM whenever I order parts. I ordered two sets so this didn't
come from a coop.
I installed a mouser 511-LD1117V33 3.3V 0.8A Positive ST low voltage Regulator/Driver.
Now I see that it is listed in the BOM for wireless - opps.
I have a 595-UA78M33CKCSE3 which I think is the correct part but don't see in the BOM but it
is listed in the instructions as a 78M33.
I thinkin I better get the solder wick out... Or should that first part work and I should trouble
shoot some more...