> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Ethernet Shield for Arduino - W5200

**Type:** Product page · **SKU:** DFR0272 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/ethernet-shield-for-arduino-w5200.html ([markdown](https://core-electronics.com.au/ethernet-shield-for-arduino-w5200.html.md))

This Arduino-sized Ethernet Shield is based on the Wiznet W5200 Ethernet Chip, and provides an easy way of getting your Arduino Online. Fits all version of arduino Main board,e.g.UNO, mega 2560. To start, just plug this module onto your Arduino board, connect it to your network with an CAT 5 Ethernet Cable (not included) and follow a few simple instructions, you will be able to explore the world with internet. The pin layout also allows another shield to be stacked on top. An aluminum alloy radiator is placed onto W5200 chip to release excessive heat.

## Pricing

- **Price:** $35.85 (inc GST) — $32.59 AUD, exc GST
- **Quantity discounts:** 6+ $30.96 (exc GST) · 12+ $29.65 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Sep 03 and Sep 07.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=DFR0272:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/DFR0272:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

This Arduino-sized Ethernet Shield is based on the Wiznet W5200 Ethernet Chip, and provides an easy way of getting your Arduino Online. Fits all version of arduino Main board,e.g.UNO, mega 2560. To start, just plug this module onto your Arduino board, connect it to your network with an CAT 5 Ethernet Cable (not included) and follow a few simple instructions, you will be able to explore the world with internet. The pin layout also allows another shield to be stacked on top. An aluminum alloy radiator is placed onto W5200 chip to release excessive heat. ![](https://core-electronics.com.au/media/remote_images/app_KCQqRh.jpg)

### Features

- Directly supported by Arduino official Ethernet Library.
- Add-on micro-SD card slot, which can be used to store files and accessed via the SD Library.
- Compatible with the Arduino Uno as well as Mega (2560).
- The Wiznet W5200 provides a network (IP) stack capable of both TCP and UDP.
- Supports up to four simultaneous socket connections.
- Use the Ethernet library to write sketches which connect to the internet using the shield.
- Aluminum alloy radiator to release excessive heat
 
### Applications

- Home network device: set top box, PVR, digital media center
- Serial Ethernet: access control system, LED display, wireless AP repeater, etc.
- Parallel Ethernet: POS machine or hand-held printer, copier
- USB Ethernet: storage devices, network printers
- Security Systems: Network Camera
- Monitoring equipment
- Embedded Server
 
### Technical Specifications

- Working voltage: 5v
- Ethernet socket
- Support Micro SD card reading / writing
- Ethernet and SD card sharing the SPI interface, only one function per i
- Standard size Arduino compatible controller, while supporting Arduino Mega Series
- Size: 70x55x30mm
 
### Documents

- [W5200 DataSheet](https://core-electronics.com.au/attachments/uploads/w5200-datasheet.pdf)
- [Library Download](https://core-electronics.com.au/attachments/localcontent/Ethernet_57046841075.zip)
- Product Wiki
 
### Parts List

DFRduino Ethernet Shield for Arduino - W5200 \*1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/d/f/dfr0272.jpg)