QR-NFC Embedded OEM Modul

  • Integrierte Antenne
  • Liest alle NFC Standards
  • Bis zu 10 cm Lesereichweite

Artikelnr.
22003433 (UART)
22003462 (I2C)

NFC RFID is becoming the de-facto standard for modern wireless access and ID solutions. But often device developers don’t know which specific RFID standard needs to be supported. In this situation, the QR-NFC solves all your problems.

The compact OEM module with an integrated 13.56 MHz antenna can read and write all NFC RFID transponders over a range of a few cm. This includes ISO15693 tags (NFC Type 5) and all ISO14443-A based transponders including all products from the NXP Mifare® series. This includes not only Mifare Classic and Ultralight® but also NTAG transponders as well as the very secure Mifare DESFire® tags.

The reader is connected to a host system via a 3.3V UART or I2C, depending on the version. You can control the device via a simple-to-use AT protocol or using our free MicroPython or C libraries.

Typical usage scenarios for the QR NFC are customer identification systems, eg. for charging stations or in gyms, cashless prepaid systems like subway tokens, cafeteria payments, etc., as well as access control systems for lockers or machines.

Spezifikationen

Funktionsprinzip Short-Range NFC RFID OEM Module
Frequenzband 13.56 MHz (worldwide)
Unterstützte Protokolle ISO15693 (ICode, etc.), ISO14443-A (incl. Mifare Classic, Ultralight, DESFire), NTag
Ausgangsleistung max. 250 mW (24 dBm)
Lesereichweite up to 10 cm (depending on transponder size)
Antennenanschluss internal antenna (Loop antenna)
Spannungsversorgung 5V DC
Stromaufnahme idle: 12 mA, RF on: max. 125 mA
Konnektivität 3.3V UART or I2C Interface
Temperaturbereich -20 °C to +70 °C
Abmessungen 50 x 50 x 7 mm