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Ethernet Shield instantly enables internet connectivity for Arduino projects. An on-board Wiz5100 ethernet controller handles up to four TCP and UDP connections, just stack it onto an Arduino to create your own networked devices. Easily check connection status with on board indicator lights. Extend your design further with two extra rows of pin header that connect to shields and prototyping boards.
Features
Standard Arduino and Arduino Mega compatible
Arduino Ethernet Library compatible
Standard RJ45 ethernet Jack
16K byte internal buffer
Indicator LEDs for all functions
Easy to access reset button
Standard pin headers for 0.1" grid prototyping boards
Up to 4 TCP/UDP network connections
Specifications
Item
Min
Typical
Max
Unit
Voltage
3.5
5
5.5
V
Current
120
210
350
mA
Dimension
72.6 x 58.4 x 23.2
mm
Supported Connection
TCP/UDP
/
Net Weight
24.2
g
Documents
Please visit our wiki pagefor more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to ourforum.
I have a question regarding this: "Extend your design further with two extra rows of pin header that connect to shields and prototyping boards."
I am not quite sure what to do. Breadboard wires don't fit securely, and I am wondering if I am supposed to solder on separate standoff headers. Nobody in the stores seemed to know.
Any advice or link to tutorial would be appreciated.
1) is the schematic for v1.1 available somewhere online?
2) if i'm wiring to the shield by jumpers rather than plugging it in, what do I need to connect:
gnd, +5, miso, mosi sck, ss(pin 10) for sure but also reset and what else?
i just got this shield and when i opened the webclient example it wants me to enter the mac address of the shield it sides that Newer Ethernet shields have a MAC address printed on a sticker on the shield but this one dosent have it plz help
Hi.You can scan all MAC of devices which connected to your PC via router.And you can use the default MAC which our demo has used instead of your ethernet's MAC.
I just bought this shield today (v1.1 06a12) and just went through the tutorial on getting it started. The address that it says to put in doesn't seem to work. Could I please get some help? From reading about all the issues that this particular board has been having I am beginning to think Seeed isn't the company to go with when it comes to purchasing components.....
Here's how I got it to work:
Tools _ Board _ Arduino Uno
Tools _ Serial Port _ COM3
File _ Examples _ Ethernet _ Web Server
Modify Sketch at IPAddress used 192,168,2,177
(My router DHCP IPAddress range is 192.168.2.100 to 192.168.2.254 only)
File _ Upload
In Chrome web browser input: 198.168.2.177
Answered by Robert Ward |
2013-04-17
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Hi John.Could you complie program without errors? Maybe you can put a post on our forum and show your question more clearly.Thanks.
If you plan to use this board with another SPI device (like a sd card) you have to bring down pin SEN (31) of the chip when not in use. If your arduino is on 5V a 1K resistor or a diode is required for this additional pin. SEN is available as JP1 on the board. This is required because w5100 is not silenced when CS is off.
Also for each SPI device CS pin should be different.
Happy soldering
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Rustam Iskenderov | 2011-07-31
Found the problem, connection is dropped only if arduino is connected by USB,
so if you use external power source, there is no problem at all!
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Rustam Iskenderov | 2011-07-31
I do not know if this a normal behavior, but this shield drops connection every 20 seconds. I changed cables, routers, made a direct connection between notebook and this shield (notebook had 192.168.1.40, and shield 192.168.1.177), connection is dropped definitely by this shield.
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Markus Gritsch | 2010-01-20
I hat two issues with the shield which I was able to resolve:
* My shield had the INT1 bridge still soldered. Maybe this was not recognized during testing because it is only a problem when using pinMode(3, OUTPUT). My sketch does this, which results in a not working shield. I removed the solder from the bridge and everything was fine. Maybe Seeed Studio can also update the downloadable EAGLE files to the v1.1 version of the shield.
* When connecting the shield to an original Arduino Duemilanove, the Ethernet connector has two pins which almost touch the USB-connector. I was able to bring them into contact by slightly squeezing the shield and the Arduino, which resulted in a reset. On the next verison of the shield, the Ethernet-connector should be moved one raster unit down.
Beside those issues, the shield works great!
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