NFC module (mCookie)

Regular price $34.00 Sale

The mCookie NFC is a two-way connection and identification close wireless communication module, working at 13.56MHz frequency range, with action distance of about 10cm, to realize the data exchanging service.

Features

  • Adopt PN532 highly integrated contactless reading and writing ship, with 80C51 mcu core with 40 kB ROM and 1 kB RAM
  • Integrate the RF field detector
  • Integrate the data pattern detector
  • Low power consumption mode, hardware power down mode, and software power down mode
  • In reading and writing mode, support Mifare Classic encryption, and can support 212 kbit/s and 424 kbit/s higher data transfer rate
  • Under the FeliCa mode, support 106kbit/s , 212kbit/s and 424kbit/s baud rate of communication
  • Integrate the RF interface of NFCIP-1, and transfer rate as high as 424kbit/s

Specification

  • 3.3V power supply
  • Dedicated I/O pin to control the external devices
  • The typical working distance is more than 50mm in the reading and writing mode, and the specific distance depends on the size of the antenna, tuning and the power supply.
  • In NFCIP-1 mode, the working distance can reach 50mm, and the specific depends on the size of the antenna , tuning and the power supply.
  • In the operating mode, the typical working distance is about 100mm, and the specific distance depends on the size of the antenna, tuning and the strength of external field.
  • The reading and writing mode supports ISO/IEC 14443A / MIFARE? Mechanism, FeliCa mechanism, and ISO/IEC 14443B mechanism.
  • Card operation mode supports ISO 14443A / MIFARE? Mechanism and FeliCa mechanism.
  • IRQ pin is 2.
  • Adopt IIC communication mode
PN532 Microduino
GND GND
VCC 3V3
SDA SDA
SCL SCL