Wanted WT32-ETH01

Not entirely. You need an existing fzp file with the correct number of pins defined before parts editor will work correctly. As to tutorials, these two sets apply to the current versions of Fritzing many of the others are pre parts editor (note I rarely use parts editor and thus didn’t cover it, Old_Grey does cover parts editor.) Assuming you use Inkscape, Randy’s schematic creation extension makes creating schematic easy.

schematic Inkscape plugin

Or I can create a part if you like.

Peter