w5500 UDP Arduino

Hi there,

I am trying to make an Arduino Uno Send UDP messages via one of your POE W5500 Shields for Arduino Uno. It is not working and I have asked many many forums. I have 3 of these boards with Arduino Uno attached and none of them work.

Please could you assist by providing me with the code to do so? This does not work using the wiznet library or the ethernet2 library.



Hello. Can you tell me exactly which board you used? There are numerous W5500 Ethernet shields.


This product is not ours.
We are a Chip manufacturer. We provide you with a basic library, but I think you should contact the manufacturer of that board for the right library.