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Author: peteroakes
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Fast Track to Arduino Programming - Lesson 4b, How to use an Ethernet Shield with a WEB page

peteroakes

Link back to main menu Fast Track to Arduino Programming

 

link to lesson 4a incase you missed it : Fast Track to Arduino Programming - Lesson 4a, Ethernet input and response test console

 

In lesson 4a we reviewed the HTML based console that was to be used throughout lesson 4, this was so you are prepared to follow through the lesson without worrying about how other none Arduino parts work, now I will present the main video that will walk you through the sketch, identifying the changes from the previous lesson and explaining the operation of the added code.

 

this is a long video, close to an hour but I wanted to be thorough and not miss out key parts.

 

 

The sketch and HTML page are provided in lesson 4a here: Fast Track to Arduino Programming - Lesson 4a, Ethernet input and response test console

 

and to follow up with how to change the settings of the web page and a brief description as to how it works, see this

Anonymous
  • in reply to brunosurf17

    I tried this on one of my UNO boards and it works ok, the code does have two ehternet cards available to it, a WIZNET and the ENC26 chip. Do you have the right library selected ?

     

    Peter

  • Hello Peter.

     

     

    Thank you for your attention, my code and configuration is as follows:

    Lesson 4:

    var myIPaddress = "http://192.168.1.247/";

          var analogAlljson = "analogAlljson";

          var digitalAlljson = "digitalAlljson";

     

    Arduino:

    byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xaa };

    IPAddress ip(192,168,1,247);

    IPAddress dns1(192,168,1,1);

    IPAddress gateway(192,168,1,1);

    IPAddress subnet(255,255,255,0);

    EthernetServer server(80); // use standard port 80

     

    The other parts of this code the same as files GITHUB.

     

    thank you very much

  • in reply to brunosurf17

    Hi Bruno

     

    Can you also post your sketch as you have changed it and I will see if I can find what is wrong. Also you wont be able to ping the Arduino, the stack (Code) does not support PING.

     

    Thanks


    Peter

  • Personally, I am unable to capture the state of the Arduino doors, changed the ip configurations in Arduino and html according to my network, I tested other browsers and poblema persists.

    I can trigger all the pins, but this being possible to read the entries

    I can ping the Arduino still not working.

    what should I be doing wrong?

     

     

    Since already thank you.

  • in reply to vish

    forgot to mention, I'm talking about the line numbers in oscilloscope.html file