Arduino Ethernet Shield 2

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 Arduino Uno and Mega (using the Ethernet library). The onboard micro-SD 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 W5500 Ethernet module is properly reset on power-up. Previous revisions of the Shield were not compatible with the Mega and needed to be manually reset after power-up. The most recent revision of the board exposes the 1.0 pinout on rev 3 of the Arduino UNO Board. The Ethernet Shield 2 has a standard RJ-45 connection, with an integrated line transformer and Power over Ethernet enabled. This shield also features several TinkerKit input/output and communication interfaces that can be found on the topside of the board.

Features:

• Operating voltage 5V (supplied from the Arduino Board)
• Ethernet Controller: W5500 with internal 32K buffer
• 2x TinkerKit Inputs, Outputs, and TWI Pins Each
• Connection speed: 10/100Mb
• Connection with Arduino on SPI port