PN532 NFC RFID 13.56 MHz Module Reader Writer Compatible Raspberry Pi

PN532 NFC Module for Raspberry Pi
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Introduction

The ITEAD PN532 NFC module, as its name suggests, is based on the PN532 chip for near field communication at 13.56 MHz. The module is equipped with an onboard antenna so there is no external antenna coil. It is compatible with SPI, IIC, and UART interfaces for communication. With the NFC library supporting Arduino and the Raspberry Pi we offer, the development of NFC-enabled products is very convenient.

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Characteristics

The longest effective communication distance is 5 cm
Support SPI, IIC, UART interface switching.
Can be used for 13.56M contactless communication
Compatible with ISO14443 TYPE A and Class B standards

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specification
chip NXP PN532
Operating Voltage 3.3V
voltage 3.3 to 5.5V
Maximum supply current 150 mAh
Working current (standby mode) 100 mAh
Working current (write mode) 120 mAh
Working current (read mode) 120 mAh
pointer PWR
interface Raspberry Pi's 20pins interface standard SPI interface,

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There are two slide switches on the board to select the interface mode:
SET0 SET1
UART L L
SPI L H
IIC H L


SKU
-20231150-