RDM8800 NFC/RFID MODULE (Itead  IM131218001) PN532 13.56MHz  compatible with RDM6300- RETIRED
      RDM8800 NFC/RFID MODULE (Itead  IM131218001) PN532 13.56MHz  compatible with RDM6300- RETIRED
      RDM8800 NFC/RFID MODULE (Itead  IM131218001) PN532 13.56MHz  compatible with RDM6300- RETIRED
      RDM8800 NFC/RFID MODULE (Itead  IM131218001) PN532 13.56MHz  compatible with RDM6300- RETIRED

      RDM8800 NFC/RFID MODULE (Itead IM131218001) PN532 13.56MHz compatible with RDM6300- RETIRED

      IM131218001

      RDM8800 NFC/RFID MODULE (Itead  IM131218001) PN532 13.56MHz  compatible with RDM6300

      Quantity :

      RDM8800 NFC/RFID MODULE (Itead  IM131218001) PN532 13.56MHz  compatible with RDM6300

      RDM8800 card reader is a module based on PN532 chip customized for 13.56MHz NFC RFID card, compatible with RDM6300 interface, which can read data directly from the serial interface.

      Unlike ordinary RFID modules, RDM8800 integrates LGT8FF8A chip, compatible with Arduino library, thus we can modify the firmware to suit our own needs. Itead Studio also released the source codes of RDM8800 firmware, and users can make secondary development based on it. 

      Specifications

      PCB size  38.1mm X 117.78mm X 1.6mm
      Input voltage 5V
      Interface UART
      Compatibility

      With ISO 14443 Type A protocol

      With ISO 14443 Type B[1] protocol

      Baud rate  9600

      [1]: Version 1.0 firmware does not support ISO 14443 Type B at present, which requires users to make secondary development.

      Electrical characteristics

      Parameter Min. Typical  Max. Unit
      Supply voltage 4.8 5 5.5 VDC
      Consumption current (average)  - 80 - mA
      Logic input voltage  Vss-0.3 3.3 5 VDC

       


      pinmap

      Pin Pin name  Description
      P1 Pin1 +5V(DC)  Power input
      Pin2 GND  Ground
      Pin3 NC  Unoccupied
      Pin4 RX(TTL)  UART input
      Pin5 TX(TTL)  UART output
      P2 Pin1 LED  Interrupt pin
      Pin2 +5V(DC)  Power output
      Pin3 GND  Ground
      P3 Pin1 ANT1  Antenna interface
      Pin2 ANT2 
      P4 Pin1 SWD SWD debugging interface
      Pin2 3.3V Power output
      Pin3 SWC  SWD debugging interface
      Pin4 NC  Unoccupied
      Pin5 RST  Reset
      Pin6 GND  Ground

       

      Data formats

      According to V1.0 firmware, there is one type of data output:

      • Directly output a card N.O.

      When a resistor (default) is soldered onto silkscreen "1" position on the board, the serial port will output a 10-digit decimal ACSII code card N.O. directly. For example: the card number is 46553491, the output data will be "0046553491", (HEX: "0x30 0x30 0x34 0x36 0x35 0x35 0x33 0x34 0x39 0x31".

      Interrupt pin

      • LED

      According to V1.0 firmware, once an ID N.O. is read, LED pin will output a 10ms high-level pulse.

      Packing list

      • RDM8800 NFC/RFID module x1
      • 50ohm coaxial cable x1 (ipx interface, 10cm long)
      • Antenna x1

       

      Datasheet

       

      Schematic

       

      Firmware

       

      Design files of RDM8800

      Seeed Studio
      IM131218001

      Specific References

      RDM8800 NFC/RFID MODULE (Itead  IM131218001) PN532 13.56MHz  compatible with RDM6300

      RDM8800 NFC/RFID MODULE (Itead IM131218001) PN532 13.56MHz compatible with RDM6300- RETIRED