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PN532 模块 V3 RFID NFC 模块

£6.54
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Description

**PN532 NFC 模块** 工作频率为 13.56 MHz,基于 PN532 芯片。它专为近场通信 (NFC) 应用而设计。以下是有关此模块的一些关键细节:

 

- **通信范围**:该模块的有效通信范围最大为 3 厘米,这意味着它可以与该范围内的另一个 NFC 设备建立连接。

 

- **内置天线**:模块配备板载天线,无需外部天线线圈。

 

- **接口兼容性**:支持SPI、I2C(简称IIC)、UART等多种通信接口,可适配各类微控制器平台。

 

- **开发支持**:提供与 Arduino 和 Raspberry Pi 一起使用此模块的库和支持。这使开发人员更容易将 NFC 功能纳入他们的项目中。

 

- **非接触式通信**:该模块允许以 13.56 MHz 的频率进行非接触式通信。这是许多 NFC 应用的标准工作频率。

 

总体而言,PN532 NFC 模块是一款多功能组件,可用于在项目中实现 NFC 通信。它兼容不同的通信接口,并为 Arduino 和 Raspberry Pi 等流行平台提供库,使其成为开发支持 NFC 产品的开发人员的便捷选择。

 

 


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