PN 532 NFC RFID Card Reader

overview:

ITEAD PN532 NFC module, as the name implies, is based on PN532 chip and used for 13.56 MHz near field communication. the module is equipped with onboard antenna, so no external antenna coil is needed. it is compatible with SPI, IIC and UART interface for communication. with NFC library support for Arduino and Raspberry Pi offered by us, it is very useful for developing products with NFC functions.

characteristics:

1. Longest effective communication distance of 3 cm
2. Supports switching of SPI, IIC and UART interface.
3. can provide contactless communication for 13.56 M
4. Compatible with ISO14443 Type A and Type of standards

Specifications:

IC: PN532
Operating voltage: 3.3 V
Supply voltage: 3.3 ~ 5.5 V
Max Current: 150mA
working Current (Standby mode): 100mA
Working Current (Writing Mode): 120mA
Working Current (Read Mode): 120mA
Indicator: PWR
Interface: Spi-interface, Std Raspberry Pi 20 pins Interface