Send data to pc by ethernet

Projects Programming
1

Good morning,
I developed a project that allows me to read the wiegand signals from a reader and send them to the PC via the serial. Now I would need to send them to the PC via the W5100 ethernet board.
I tried various solutions using both TCP and UDB sending but I can not receive such data in real time in my program written in vbnet where I have a listener on the same ports used on arduino.

Can someone help me?

2

you could try with excel;

a good examply which I personally used here:

just need to setup the ethernet side on the arduino and your IP address on the PC and you should be good to go

btw you sure you set your arduino and PC IP address correctly?