W5100 R3 Ethernet Shield Network Expansion Board With Micro SD Card Slot For Arduino

W5100 R3 Ethernet Shield Network Expansion Board With Micro SD Card Slot For Arduino

The W5100 R3 Ethernet Shield Network Expansion Board is an advanced accessory designed specifically for Arduino platforms. Equipped with a Micro SD card slot, this shield enables your Arduino to connect to the internet and to read and write data on a Micro SD card, thus greatly expanding the capabilities of your projects.

The Arduino Ethernet Shield allows an Arduino board to connect to the internet. It is based on the Wiznet W5100ethernet 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.

The most recent revision of the board exposes the 1.0 pinout on rev 3 of the Arduino UNO board. This Ethernet W5100 Shield connects the UNO R3 board to the internet in mere minutes. Just plug this module onto your Arduino board, connect it to your network with an RJ45 cable (not included) and follow a few simple instructions to start controlling your world through the internet. allows you to connect your Arduino UNO 328 or MEGA 2650 1280 to a network or the internet AND retrieve or store files on a Micro SD Card!

The Ethernet Shield has a standard RJ-45 connection, with an integrated line transformer and Power over Ethernet enabled. There is an onboard micro-SD card slot, which can be used to store files for serving over the network. It is compatible with the Uno and Mega (using the Ethernet library). The onboard microSD card reader is accessible through the SD Library. When working with this library, SS is on Pin 4. The original revision of the shield contained a full-size SD card slot; this is not supported.

The shield also includes a reset controller, to ensure that the W5100 Ethernet module is properly reset on power-up. Previous revisions of the shield were not compatible with the Mega and need to be manually reset after power-up.

Features

• Based on the W5100Based on the Wiznet W5100 allows an Arduino board to connect to the internet.
• Controller: W5100.
• Can be used as server or client.
  
• Directlyplug puzzle board, no soldering required.
• This is the latest version of the Ethernet Shield.
  
• This Arduino Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip .
• It is directly supported by Arduino official Ethernet Library.
• It adds a micro-SD card slot, which can be used to store files for serving over the network.
• It is compatible with the Arduino Duemilanove (168 or 328), Uno as well as Mega (1280/2560) and can be accessed using the SD library.
• The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP.