RFID Tag Reader - Demo Code
VonSzarvas
Posts: 3,280
The attached zip includes Visual Studio source code, and in the bin/release folder the compiled .exe file, that will display and log compatible RFID tags coming into range.
The purpose of this code is to demonstrate how to communicate with the tags.
Compatible with the Parallax RFID reader 28440 and 28540. Possibly compatible with older readers, although untested!
https://www.parallax.com/?s=rfid&stype=all
The code as-is could be used standalone if desired- free for any purpose, use at own risk, no support!