13.56Mhz RFID module - IOS/IEC 14443 type a

13.56Mhz RFID module - IOS/IEC 14443 type a


  • Model No. RDM880
  • R/W chip MFRC500MFRC400MFRC531MFRC632
  • Standard ISO/IEC 14443 type a
  • Frequency 13.56MHz
  • Baud Rate 9600-115200bit/sconfigurable, default9600
  • Power supply DC5V(5%)
  • Current <70mA
  • Operating range 30-100mmreading range depend on antenna and card/tag
  • interface TTL electrical level
  • Working temperature -10 degree to 70 degree
  • Storage temperature -20 degree to 80 degree
  • Board Size 39.00*19.00*9.00 mmDIP28
  • Antenna Size54.20*72.70 mm, Wire:80mm

Related Tutorials

RFID (Radio Frequency Identification) is a technology that uses electromagnetic fields to identify objects in a contactless way; it is also called proximity identification.

There are 2 elements in RFID communications: the RFID module (or reader/writer device) and an RFID card (or tag). The RFID module acts as the master and the card acts as the slave; this means the module queries the card and sends instructions to it. In a normal RFID communication, the RFID module is fixed and the user takes his card near it when he needs to start the interaction.

If you are interested in Internet of Things (IoT) or M2M projects check our open source sensor platform Waspmote which counts with more than 100 sensors available to use 'off the shelf', a complete API with hundreds of ready to use codes and a low consumption mode of just 0.7µA to ensure years of battery life.

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