
Component
PN532 NFC Module
The PN532 NFC Module is a versatile 13.56 MHz RFID/NFC reader/writer based on the NXP PN532 chip. It supports I2C, SPI, and UART communication, making it ideal for Arduino and other microcontroller projects.
₹540.00
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₹540.00
Inclusive of all taxes
About PN532 NFC Module
The PN532 NFC Module is a highly integrated transmission module for contactless communication at 13.56 MHz, based on the NXP PN532 chip which features an 80C51 microcontroller core. This module supports read/write operations for MIFARE cards (1k, 4k), Ultralight, and DesFire cards, with transfer speeds up to 424 kbit/s. It offers multiple communication interfaces including I2C, SPI, and High-Speed UART (HSU), making it highly compatible with popular development boards like Arduino, ESP32, and Raspberry Pi. With a compact design and an operating voltage range of 3.3V to 5V, it is perfect for access control systems, smart locks, payment systems, and DIY electronics projects. The module typically includes a 5cm to 7cm communication range and comes with key fobs and cards for immediate testing. Choose this module for reliable NFC/RFID functionality and extensive community support.
Technical Specifications
| Operating Voltage | 3.3V - 5V |
|---|---|
| Operating Frequency | 13.56 MHz |
| Communication Protocols | I2C, SPI, High-Speed UART (HSU) |
| Supported Cards | MIFARE 1k, 4k, Ultralight, DesFire |
| Data Transfer Rate | Up to 424 kbit/s |
| Communication Range | 5cm - 7cm |
| Microcontroller Core | 80C51 |
| ROM | 40 Kbyte |
| RAM | 1 Kbyte |
| Dimensions | Approx. 42.7mm x 40.4mm x 4mm |
| Operating Temperature | -40°C to +85°C (typical for PN532 chip) |
Alternative Components
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MFRC522 RFID Module
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