{"product_id":"pn532-nfc-rfid-module","title":"PN532 NFC RFID MODULE","description":"\u003cp\u003eThe PN532 NFC\/RFID Module supports I2C, SPI, and High-Speed UART interfaces. Works as an RFID reader\/writer, ISO 14443-A card emulator, or NFC peer-to-peer with Android phones. Onboard level shifter provides 5V TTL for I2C\/UART and 3.3V TTL for SPI. Built-in PCB antenna. Arduino-compatible. \u003cstrong\u003eNote: HW-147 onboard.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eChip: NXP PN532\u003c\/li\u003e\n\u003cli\u003eFrequency: 13.56MHz\u003c\/li\u003e\n\u003cli\u003eSupported Interfaces: I2C, SPI, HSU (High-Speed UART)\u003c\/li\u003e\n\u003cli\u003eI2C\/UART Logic: 3.3V–24V TTL (onboard level shifter)\u003c\/li\u003e\n\u003cli\u003eSPI Logic: 3.3V TTL (100Ω series resistors)\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3–5V\u003c\/li\u003e\n\u003cli\u003eCommunication Distance: 5–7cm\u003c\/li\u003e\n\u003cli\u003eAntenna: Built-in PCB, 4–6cm range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRFID card and tag reading\/writing\u003c\/li\u003e\n\u003cli\u003eNFC communication with Android smartphones\u003c\/li\u003e\n\u003cli\u003eAccess control and attendance systems\u003c\/li\u003e\n\u003cli\u003eSmart card emulation projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371693916214,"sku":"TW310","price":300.9,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/PN532_NFC_RFID_MODULE.webp?v=1787646103","url":"https:\/\/tecwizdom.com\/products\/pn532-nfc-rfid-module","provider":"Tecwizdom.com","version":"1.0","type":"link"}