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RDM8800

Itead Studio
Part Number RDM8800
Manufacturer Itead Studio
Description NFC/RFID Module
Published Apr 27, 2016
Detailed Description 1 Tech Support: support@iteadstudio.com RDM8800 NFC/RFID Module Overview RDM8800 card reader is a module based on PN532...
Datasheet PDF File RDM8800 PDF File

RDM8800
RDM8800

Overview
1 Tech Support: support@iteadstudio.
com RDM8800 NFC/RFID Module Overview 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 Input voltage Interface Compatibility Baud rate 38.
1mm X 117.
78mm X 1.
6mm 5V UART With ISO 14443 Type A protocol With ISO 14443 Type B[1] protocol 9600 RDM8800 NFC/RFID Module iteadstudio.
com 10th, Dec.
, 2013 2 Tech Support: support@iteadstudio.
com [1]: Version 1.
0 firmware does not support ISO 14443 Type B at present, which requires users to make secondary development.
Electrical characteristics Parameter Supply voltage Consumption current (average) Logic input voltage Hardware Min.
4.
8 Vss-0.
3 Typical 5 80 3.
3 Max.
5.
5 5 Unit VDC mA VDC pinmap Pin Pin1 P1 Pin2 Pin3 RDM8800 NFC/RFID Module Pin name +5V(DC) GND NC iteadstudio.
com Description Power input Ground Unoccupied 10th, Dec.
, 2013 3 Tech Support: support@iteadstudio.
com Pin4 Pin5 Pin1 P2 Pin2 Pin3 Pin1 P3 Pin2 Pin1 Pin2 Pin3 P4 Pin4 Pin5 Pin6 RX(TTL) TX(TTL) LED +5V(DC) GND ANT1 ANT2 SWD 3.
3V SWC NC RST GND UART input UART output Interrupt pin Power output Ground Antenna interface SWD debugging interface Power output SWD debugging interface Unoccupied Reset Ground Data formats According to V1.
0 firmware, there is one type of data output: Directly output a card N.
O.
The serial port will output a 10-digit decimal ACSII code card N.
O.
directly, which will be followed by a break line "0x0D 0x0A".
For example: the card number is 46553491, the output data will be "0046553491", (HEX: “0x30 0x30 0x34 0x36 0x35 0x35 0x33 0x34 0x39 0x31 0x0D 0x0A”).
Interru...


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