arduino-rfid-RDM6300 Code, wiring diagrams, and documentation describing how to interface an Arduino with RDM6300 module to read 125kHz EM4100 tags. When a card with the correct tag ID is read, as ...

The RDM630 and the RDM6300 are two different types of RFID readers, but are easily confused. They have nothing else in common, not even manufacturer or relationship, for example one is not a successor ...

Complete Arduino RFID tutorial using RC522 module. Learn wiring, programming, and build practical projects like door locks. Code examples included.