Arduino-Ethernet-&-Wireless-Wi Fi-Networking-Arduino-A000024-p-The-Arduino-Ethernet-Shield-2-has-been-designed-to-simply-&-quickly-connect-an-Arduino-to-the-internet-The-module-plugs-into-an-Arduino-board-&-is-connected-to-the-network-via-an-RJ45-cable-not-included-then-follow-a-few-simple-steps-to-be-able-to-control-devices-via-the-internet-As-with-all-Arduino-projects-hardware-software-&-documentation-is-freely-available-&-open-source-p-Arduino-Ethernet-Shield-2-A000024