Ethernet Shield, W5100, for Arduino

This is the latest version of the Ethernet Shield. This Arduino Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get your Arduino Online. The 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 that connect to the internet using the shield.

Arduino uses digital pins 10, 11, 12, and 13 (SPI) to communicate with the W5100 on the ethernet shield. These pins cannot be used for general I/O. 

The solder jumper marked "INT" can be connected to allow the Arduino board to receive interrupt-driven notification of events from the W5100. The jumper connects the INT pin of the W5100 to digital pin 2 of the Arduino.

Characteristics

• With this Ethernet card, your card can be used to connect to the Internet.
• Can be used as server or client.
• Directly plug in the puzzle board, seamless.
• Controller: W5100.
• This is the latest version of the Ethernet shield.
• This Ethernet shield is based on the Wiznet W5100 Ethernet chip so you can easily use your Arduino online.
• It is directly supported by the official Arduino Ethernet library.
• It adds a slot for a micro-SD card, which can be used to store files over the network.
• It is compatible with the Arduino Duemilanove (168 or 328), Uno and Mega (1280/2560) and is accessible via the SD library.
• The Wiznet W5100 provides a network (IP) stack compatible with both TCP and UDP.
• It supports up to four simultaneous connections.
• Use the Ethernet library to write sketches that connect to the internet with the help of the shield.
• Suitable for all versions of Arduino Motherboard: 2009, UNO, mega 1280, mega 2560.