Have I misinterpreted something here?
MOSI is Arduino digital pin 11MISO is Arduino digital pin 12SCK is Arduino digital pin 13
J3-3 is Arduino digital pin 2 (not 10)J3-5 is Arduino digital pin 4 (not 12), and is used as the SD Chip select.
Would it be a problem that the 'Shield Image' form accepts a link to an image as well? Saves me (us) a download and upload of the image.
The official Ethernet shield came up as an early problem for me when adding to @GrayNomad's list, because it's been available in several versions. The latest one is (I think) version 5, and the record in the DB is mostly a reference to v4 (including the photo) but the pinouts are for v5.I'm intending to duplicate the record and have separate entries for v4 and v5.