sending RFID tag values to a text box in visual studio program (C#)

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1

hididlyho,
I am using the Parallax RFID reader and an Arduino and I want to send the RFID tag values to a text box on my visual studio program. I have so far been able to make a rudimentry counter that counts the number of tags read and displays them in a text box but i am unable to display the actual tag values. Does anybody have any tips?

2

I want to send the RFID tag values to a text box on my visual studio program.

There are several parts to doing this. The value needs to be written to the serial port by the Arduino, as part of a packet (i.e. with start and end of packet markers).

The value needs to be read from the serial port by one thread in the C# program, and passed to the UI thread to update the text box.

Which part do you need help with?