Project Description

connect arduino with ethernet

The Arduino Ethernet Shield allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet chip (datasheet).
The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket connections. Use the Ethernet library to write sketches which connect to the internet using the shield. The ethernet shield connects to an Arduino board using long wire-wrap headers which extend through the shield. This keeps the pin layout intact and allows another shield to be stacked on top.


This project is the tutorial of Ethernet shield.
User can learn easily about using Arduino platform.
This project would be included in Tutorial category of WIZnet Museum.

If you want to know more in detail, refer to

Source :


Collected by Jim :