How to Find Your IP Address for Wi-Fi. An IP address is a long string of numbers or hexadecimals (numbers and letters) used to identify your business computer when you're online. In addition to ...

We’ve seen a few projects use the WiShield from async labs. It’s a WiFi module packaged in the familiar Arduino shield form factor, and costs $55 USD.

The WiFi Shield 101 comes with an easy-to-use library that allow to connect you Arduino board to internet with few instructions.

This shield replaces the old Arduino WiFi shield, while providing a few neat features that will come in very handy for the yet-to-be-developed Internet of Things.