Arduino Ethernet Shield 2
The Arduino Ethernet Shield with PoE (power-over-Ethernet) Module 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.
The R3 version brings to this shield the 1.0 standard pinout that consist in 4 additional pins: 2 of them placed near the AREF pin, that are used for TWI communication, and the other 2 are placed near the RESET pin. The IOREF pin is used to adapt the shield to the board on which is mounted. The last one is not connected and is reserved for future uses.
The latest revision of the shield 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 and Mega (using the Ethernet library). It also have a separate power-over-Ethernet (PoE) module that is soldered to the board to provide power from a conventional twisted pair Category 5 Ethernet cable. It is IEEE802.3af compliant, and works with all compliant PoE injectors currently available.
This project shows the basics of connecting an Arduino Ethernet to the AskSensors IoT cloud and sending data over HTTP.
How to Connect Arduino Ethernet to the IoT Cloud
Project tutorial by AskSensors
- 99 views
- 0 comments
- 3 respects
Homotica - a simple, cost-effective home control system
Project showcase by Davide Vertuani
- 42,689 views
- 16 comments
- 136 respects
Arduino Interface With MySQL for Storing RFID Access Details
- 8,230 views
- 14 comments
- 13 respects
This system monitors places where water could leak and turn the main water valve if any water leakage is detected.
Water Leakage Detector and Valve Control
Project tutorial by Philippe Libioulle
- 13,912 views
- 7 comments
- 31 respects
Last year I did an awesome Christmas light show at my school using only a few Arduinos and a program called Vixen Lights.
Arduino + Vixen + School = Awesome Christmas Light Show!
Project showcase by igorgaldeano
- 5,698 views
- 8 comments
- 18 respects
Smart Access [Home/Office Automation]
Project tutorial by Ajmal Muhammad P
- 4,245 views
- 6 comments
- 16 respects
Create a professional website communicating Arduino Ethernet Shield by using HTML, CSS, JavaScript, and PHP through your Localhost.
How to create a website communicating Arduino by using PHP
Project tutorial by Kutluhan Aktar
- 12,930 views
- 4 comments
- 11 respects
Equipped with a keyboard, Ethernet Shield and LCD monitor, is able to execute built-in command and even to send command to a telnet server!
START: A STandalone ARduino Terminal
Project tutorial by Alessio Villa
- 4,856 views
- 5 comments
- 9 respects
How to Make LAN/Ethernet Relay Switch Using Arduino UNO
- 9,998 views
- 2 comments
- 4 respects
I decided to make one. I want use Arduino UNO with Ethernets shield, and STC-013 sensor. The data are visible on MQTT Dashboard by Cayenne.
House's Monitoring Consumption With Arduino UNO
Project tutorial by Giovanni Gentile
- 2,548 views
- 2 comments
- 6 respects
Arduino to Control Home Appliance Using Web App
- 2,858 views
- 0 comments
- 5 respects
Sometimes when I take a bath, the water stops. I checked, the water tank is empty and I have to call the water engineer to fix the water.
All About Water Systems: Ultrasonic/WaterFlow/Rain Sensor
Project showcase by willy
- 2,553 views
- 1 comment
- 8 respects
I used C++, NodeJS, Node-Red, Python and Arduino Sketch on the same platform to control a boiler and connect it to the internet.
IOT2020-Based Industrial Boiler Controller
Project showcase by Inderpreet Singh
- 2,419 views
- 0 comments
- 13 respects