Skip to content

RFID

RFID and NFC: MFRC522 and PN532 reader modules, 125kHz EM4100 reader, 13.56MHz cards and key tags, and USB RFID card readers.

Contactless readers and tags for door access, attendance and payment-style projects: the MFRC522 13.56MHz reader, the PN532 NFC reader and writer, a 125kHz EM4100 reader module, blank 13.56MHz cards and key tags, and 13.56MHz and 125kHz USB readers that type the card number like a keyboard. Cards and readers must use the same frequency: 13.56MHz (MIFARE, NFC) and 125kHz (EM4100) don’t mix.

Main Menu