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DFRduino Ethernet Shield (Support Mega and Micro SD) For Arduino

SKU: DFR0125

$24.55 AUD, inc GST

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DFRduino Ethernet Shield (Support Mega and Micro SD) For Arduino
24.55 AUD

SKU: DFR0125

$24.55 AUD, inc GST
1 reviews 0 5 5
Ships today (delivered by Thu, 26th of Jan)
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Introduction

The DFRduino Ethernet Shield V2 is finally  released.  This new version supports Mega both 1280 and 2560. And it supports Micro SD card read/write as well.  The ethernet shield is fully functional now.

The V2 Ethernet Shield is fully compatible with Ardunio Ethernet Shield. With the offical ethernet library, you can do exactly the same thing as the original one. But at a more affordable price. 

The Arduino Ethernet Shield allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet chip. 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.

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 shield provides a standard RJ45 ethernet jack.

The reset button on the shield resets both the W5100 and the Arduino board.

The shield contains a number of informational LEDs:

    * PWR: indicates that the board and shield are powered

    * LINK: indicates the presence of a network link and flashes when the shield transmits or receives data

    * FULLD: indicates that the network connection is full duplex

    * 100M: indicates the presence of a 100 Mb/s network connection (as opposed to 10 Mb/s)

    * RX: flashes when the shield receives data

    * TX: flashes when the shield sends data

    * COLL: flashes when network collisions are detected 

Compatibility

  • Arduino Mega 1280/2560
  • Arduino UNO
  • Arduino Dumlinove

Documents

This product is listed in:

Documentation and Resources:
  • Cosplay Blaster
  • Hey guys! First time poster. I've been working on a blaster for my girlfriend's costume, and I thought I would share it with everyone. When triggered, it plays a selected sound effect and flashes the light. Pretty simple :)
  • Coffee Grinder With Arduino
  • Using a few bits and pieces, this ordinary coffee grinder now has two presets to run the motor for a programmable length of time. The idea being that the grinder running for a set amount of time will deliver a certain amount of coffee each button press meaning the beans can be stored unground, keeping them fresher for longer. I completed this project for a friend, Ian, who lives for coffee. Ian wanted the same functionality in h...
  • The Hipster Coaster
  • We wanted to make a interactive display of the fun that can be had with DIY projects to take to Sydney Mini Maker Faire. We decided to do so by utilising the TinkerKit Braccio from Arduino.org, alongside some 3D Printing ingenuity, for an engaging display for all ages. Enter the Hipster Coaster in all its glory.   All the parts were printed seperately on our family of Lulzbot 3D Printers, later stuck together using a mi...

Product Comments

Documentation and Resources:
  • Cosplay Blaster
  • Hey guys! First time poster. I've been working on a blaster for my girlfriend's costume, and I thought I would share it with everyone. When triggered, it plays a selected sound effect and flashes the light. Pretty simple :)
  • Coffee Grinder With Arduino
  • Using a few bits and pieces, this ordinary coffee grinder now has two presets to run the motor for a programmable length of time. The idea being that the grinder running for a set amount of time will deliver a certain amount of coffee each button press meaning the beans can be stored unground, keeping them fresher for longer. I completed this project for a friend, Ian, who lives for coffee. Ian wanted the same functionality in h...
  • The Hipster Coaster
  • We wanted to make a interactive display of the fun that can be had with DIY projects to take to Sydney Mini Maker Faire. We decided to do so by utilising the TinkerKit Braccio from Arduino.org, alongside some 3D Printing ingenuity, for an engaging display for all ages. Enter the Hipster Coaster in all its glory.   All the parts were printed seperately on our family of Lulzbot 3D Printers, later stuck together using a mi...

Customer Reviews

  1. Review by Jyo - Good One
    Rating
    100

    Good One (Posted on 2/07/2013)

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