In this tutorial you will learn how to use the WizFi210 – serial WiFi Shield with Arduino uno board. This low-cost wifi shield can be easily connected to your WiFi network and communicate with the Arduino uno board through the serial communication protocol. In this tutorial we will control an LED wirelessly from an Android phone/tablet app or from a computer tcp/ip terminal.
There's a few Arduino and compatible WiFi shields on the market, each with varying levels of success (and failure). This has led to many people seeking alternative hardware solutions to getting there Arduino project connected via WiFi, and one fascinating option has been documented by Arduino forum member "jft2".
In this tutorial, the author told various stories about IoT and big data. And he explained about PubNub which is a kind of IoT-cloud-server and provider of a cloud service for streaming data in real time
Wireless Monitoring and Control of Standardized Two Phase Evaporative Cooling Unit(WizFi210 and Arduino)Steve
Wireless Monitoring and Control of Standardized Two Phase Evaporative Cooling Unit(WizFi210 and Arduino). And this is a project-report of Indiana University–Purdue University Fort Wayne(IPFW).
The WIFI wireless module is based on WizFi210. It provides the bridging from TTL serial port communication to IEEE802.11b/g/n wireless communication.
The Wifi Shield is based on Serial to Wi-Fi module Wizfi210 from Wiznet and compatible with Arduino and its clones