Datasheet

works great with any of our Feathers, the WIZ5500 chip communicates over SPI plus a single CS pin. The Arduino

Ethernet2 library works great, and within a few seconds after connecting, will do the DHCP setup for you. As a nice

extra, the RJ-45 jack has both link and activity lights that will light/blink to let you know the current connection status.

Each order comes with one assembled and tested FeatherWing, plus some header. You will need to solder in the

header yourself but its a quick task.