NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino robotic.icu

robotic.icu: NFC RFID module RC522 MFRC-522 PN532 RDM6300 Kits S50 13.56 Mhz 125Khz 6cm With Tags SPI Write & Read for arduino
Posted in: Specs | by CrunchyBits | 2025-06-25


PN532 -- More Picts - Open image

The PN532 is a highly integrated Near Field Communication (NFC) and RFID controller chip, widely used in various applications like smart cards, mobile payments, and access control. It's known for its versatility,

Origin:	Aliexpress
Delivery:	09-15, 09-18
datepaid:	2025-06-28
Received:	2025-06-xx
Quantity:	2pcs
Price:	2.73
Shipping:	0.00
Total:	5.46
PriceEach:	2.73

supporting multiple communication interfaces (I2C, SPI, UART), and various NFC standards including ISO/IEC14443A/MIFARE, ISO/IEC14443B (reader mode), and NFCIP-1. The PN532 can function as both a reader/writer and a card emulator, making it suitable for diverse NFC and RFID projects.

Description:
Here's a more detailed breakdown:
Key Features and Functionality:

NFC and RFID Support:
The PN532 is designed to work with both NFC and RFID technologies, allowing it to interact with various types of tags and devices.

Multiple Communication Interfaces:
It supports I2C, SPI, and UART interfaces for flexible integration with different microcontrollers and platforms.

Reader/Writer and Card Emulation:
The chip can operate in both reader/writer mode to read data from tags and cards, and in card emulation mode to act like a tag itself.

High Integration:
The PN532 incorporates an 80C51 microcontroller core with ROM and RAM, along with an analog circuit, demodulator, and decoder, minimizing the need for external components.

Operating Voltage:
It typically operates at 3.3V but can often work with 5V systems via an on-board level shifter.

Wide Compatibility:
The PN532 is compatible with various NFC standards, including ISO/IEC14443A/MIFARE, ISO/IEC14443B (reader mode), and NFCIP-1.

Flexible Antenna Options:
It can be connected to an external antenna, allowing for customized range and performance.

Common Applications:
Access Control: Implementing secure entry systems using NFC cards or tags. Smart Cards: Used in various applications requiring secure data storage and transfer. Mobile Payment Systems: Supporting contactless payment functionality in mobile devices.

NFC Enabled Devices: Enabling communication between devices in close proximity. RFID Projects: Working with RFID tags for inventory management, asset tracking, and more.

In essence, the PN532 is a versatile NFC/RFID controller that offers a powerful and flexible solution for a wide range of applications requiring short-range wireless communication.

Quantity: 2pcs

OrderFrom: Aliexpress

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