testing the link with arduino ethernet.

there are any way to testing continuously the link of internet with arduino ethernet.

thanks for some code or tutorial that I can to implement

there are any way to testing continuously the link of internet with arduino ethernet.

Is the Arduino with Ethernet shield a client or a server? There is an active link only when the client is accessing a server, or the server is being accessed by a client.

What problem, besides the language issue, are you trying to solve?

there are any way to testing continuously the link of internet with arduino ethernet.

Do you want to continuously send data somewhere, check to see if an internect connection exist, or some other function?

hi tray my example on my online database app www.dataino.it

temperature sensor: [http://www.dataino.it/help/document_tutorial.php?id=5] Send data to web

Rfid application: [http://www.dataino.it/help/document_tutorial.php?id=10] Send Data & Recive Data

Ciao