In this post, Ethernet Shield send temperature data to ThingSpeak, So user can monitor it with good dash-board.
The ThingSpeak site allows the user to send various types of data and access this data in various ways with an api for inclusion in other media such as Web, Twitter or whatever else you want.
In the project, the parsed temperature data will be displayed on a small graphic that can be seen on every page of this blog. The same idea can be used to send other types of readings and there are ways to make this function has two ways to control equipment and make home automation.
In the below image, the sensor is connected the analog port 0 and powered by 5V from Ethernet Shield.
AUTHOR : MIKLOS
SITE : http://www.miklos.com.br/