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Whole catalog Development toolsModulesCommunication modules
Код товара:
039845

Module RFID PN532 NFC V3

Module for working with NFC and RFID tags at 13.56 MHz.
Module RFID PN532 NFC V3
In stock
252,00 UAH × = 252,00 UAH
from 1 pc : 252,00 UAH
from 10 pcs : 239,40 UAH ( -5,0%)

Current balances:

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5 pcs
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5 pcs

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The PN532 NFC V3 RFID module allows not only to read and write information from Mifare RFID cards, tags and key fobs operating at a frequency of 13.56 MHz, but also exchanges data with other devices that support NFC (Near Field Communication) technology. The module is based on the PN532 chip and supports ISO14443 Type A/B wireless protocols. It can be used in room access control systems, security systems, as part of a smart home, robot positioning systems, etc. To connect the module, UART, I2C or SPI interfaces are used. When using the interrupt signal, when connecting the module, only three pins of the controller are used.

Main characteristics:

  • Chip: PN532
  • Logic: CMOS, 3.3V
  • Supply voltage: 3.3-5V
  • Maximum current consumption: 150 mA
  • Standby current consumption: 100mA
  • Current consumption in read mode: 120 mA
  • Current consumption in recording mode: 120 mA
  • Reading range: 5 - 7 cm
  • Antenna: built-in, on-board
  • Dimensions: 42.7 x 40.4mm
  • Interface support: I2C/SPI/HSU (High Speed ​​UART - 115200 kbps)

Supported operating modes:

  • RFID (read/write)
  • P2P connections
  • NFC for working with smartphones on the Android platform
     

Chip support:

  • ISO 14443 Type A - NXP Mifare 1k, 4k, Ultralight, Desfire
  • ISO 14443 Type B
  • ISO/IEC 14443-4 compliant chips
  • FeliCa
  • Jewel
  • TopaZ

The module supports multiple interfaces. in order to connect the module via the I2C bus, change the position of the switch according to the table next to it.
 

I2C connection (for Arduino):

  • SDA - to pin A4
  • SCL - to pin A5
  • VCC — 5V
  • GND — GND
  • IRQ - To Digital Pin 2
  • RSTO - to digital pin 3

SPI connection (for Arduino):

  • SS — 10
  • MOSI — 11
  • MISO — 12
  • SCK — 13
  • VCC — 5V
  • GND — GND

Links:

Datasheet on a microcircuit
Adafruit PN532 Library
Adafruit NFCShield I2C Library

Arduino code example:



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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.

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