[POE] Tibbits That Require PoE Power Lines

Tibbit #23 implements Power over Ethernet (PoE). By the definition of PoE, the power comes from the Ethernet cable. Therefore, PoE Tibbits must be wired in such a way as to receive power input from the RJ45 jack.

Size 2 and Size 3 Tibbo Project PCBs (TPPs) have a single socket that can receive power from a PoE Tibbit.