Product Review

Longest effective communication distance of 3 cm.
Supports switching of SPI, IIC and UART interface.
Equipped with onboard antenna, no external antenna coil is needed.
Based on PN532 chip,can be used for 13.56M non-contact communication.
Compatible with ISO14443 Type A and Type B standards.
Chip: NXP PN532.
Operating voltage: 3.3V.
Power supply voltage: 3.3 ~ 5.5V.
Maximum supply current: 150 mA.
Operating Current (standby): 100 mA.
Operating Current (write mode): 120 mA.
Operating current (read mode): 120 mA.
Pointer: PWR.
Interface: Raspberry Pi's 20pins interface standard SPI interface.
Size: 79*48*11mm（L*W*H）.
Weight: 15.9g.
PN532 NFC module, as its name implies, is based on PN532 chip and used for 13.56MHz near field communication. The module is equipped with onboard antenna, thus 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 quite convenient for development of products with NFC functions.
Package Including
1 * ITEAD PN532 NFC Module 13.56MHz 3.3V Board for Arduino Raspberry PI.