ARDUINO ETHERNET SHIELD 2, ARDUINO A000024

The Arduino Ethernet Shield 2 connects your Arduino 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 steps to start controlling your world through the internet. 

• Operating voltage 5V (supplied from the Arduino Board)
• Ethernet Controller: W5500 with internal 32K buffer
• Connection speed: 10/100Mb
• Connection with Arduino on SPI port

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 current Shield supports a Power over Ethernet (PoE) module designed to extract power from a conventional twisted pair Category 5 Ethernet cable. 

PoE module features as follows: 

• IEEE802.3af compliant
• Input voltage range 36V to 57V
• Overload and short-circuit protection
• 12V Output
• High efficiency DC/DC converter: typ 85% @ 80% load
• 1500V isolation (input to output)

• The Shield provides a standard RJ45 Ethernet jack.
• The reset button on the Shield resets both the W5500 and the Arduino Board.
• The Shield contains a number of information LEDs:
• ON: indicates that the Board and Shield are powered
• 13 is the Arduino standard built in LED
• ACT: flashes when RX or TX activity is present
• LINK: indicates the presence of a network link and flashes when the Shield transmits or receives data

This shield also hosts Tinkerkit compatible connectors as follows: 

• 2 TinkerKit connectors for two Analog Inputs (in white), connected to A2 and A3.
• 2 TinkerKit connectors for two Aanlog Outputs (in orange in the middle), connected to PWM outputs on pins D5 and D6.
• 2 TinkerKit connectors for the TWI interface (in white with 4 pins), one for input and the other one for output.

More information:

Getting started

Arduino software