RFID Logic

Hi evvvverybody,

After reading a lot of posts in the forum, about RFID and RS232, I stumbled across the Ord Node and finally patched together a logic which gives me unique values for each RFID Tag.

But I am not sure if this is the proper way to do this.

It would be really helpful if somebody could take a look at the patch and tells me if I am on a strange path here ;)

RFID_TEST.v4p (13.2 kB)

Since I have no RDFID to test it, I assume for you, this works.

There is a Change node connected to the RS232 node, that has no real function there.

Also, looking at your patch, does every RDFID tag consist of 1 ascii letter, or do the form a word? Use a + String Spectral for that.

Not really sure what you are asking, it looks okay, and if it works, it looks even better.

Thanks for the tipp with the + Spectral. I have added it after the Ord Node and now the values are unique enough to distinguish between the tags.