{"product_id":"mfrc522-rfid-rc522-reader-module","title":"MFRC522 RFID RC522 13.56MHz Contactless Smart Card Reader Module","description":"\u003cp data-start=\"159\" data-end=\"755\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"159\" data-end=\"276\"\u003eAdd secure contactless RFID functionality to your electronics projects with the MFRC522 RFID RC522 Reader Module.\u003c\/strong\u003e Operating at \u003cstrong data-start=\"290\" data-end=\"302\"\u003e13.56MHz\u003c\/strong\u003e, this compact RFID module is designed for reading and writing MIFARE-compatible RFID cards and key fobs. Using the SPI communication interface, it seamlessly integrates with Arduino, ESP32, ESP8266, STM32, Raspberry Pi Pico, and other popular microcontrollers. Whether you're building an attendance system, smart door lock, access control solution, inventory tracker, or IoT project, the RC522 module provides reliable performance and easy integration.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"757\" data-end=\"937\"\u003eIts low power consumption, compact design, and extensive library support make it one of the most popular RFID modules for students, hobbyists, and professional embedded developers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"939\" data-end=\"955\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"957\" data-end=\"1342\"\u003e\n\u003cli data-section-id=\"ajc9oj\" data-start=\"957\" data-end=\"1005\"\u003e✔ Based on NXP MFRC522 13.56MHz RFID Reader IC\u003c\/li\u003e\n\u003cli data-section-id=\"ystnhl\" data-start=\"1006\" data-end=\"1069\"\u003e✔ Supports MIFARE Classic 1K, 4K \u0026amp; compatible RFID cards\/tags\u003c\/li\u003e\n\u003cli data-section-id=\"julxv\" data-start=\"1070\" data-end=\"1124\"\u003e✔ SPI communication interface for fast data transfer\u003c\/li\u003e\n\u003cli data-section-id=\"ksomme\" data-start=\"1125\" data-end=\"1155\"\u003e✔ Operating Voltage: 3.3V DC\u003c\/li\u003e\n\u003cli data-section-id=\"r62pub\" data-start=\"1156\" data-end=\"1199\"\u003e✔ Reading distance up to 3–5 cm (typical)\u003c\/li\u003e\n\u003cli data-section-id=\"2lryz3\" data-start=\"1200\" data-end=\"1265\"\u003e✔ Compatible with Arduino, ESP32, ESP8266, STM32 \u0026amp; Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"1l9zn6r\" data-start=\"1266\" data-end=\"1342\"\u003e✔ Ideal for Attendance Systems, Access Control, Smart Locks \u0026amp; IoT Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1344\" data-end=\"1556\"\u003eWhether you're creating a smart attendance system, RFID door lock, or embedded authentication solution, the \u003cstrong data-start=\"1452\" data-end=\"1473\"\u003eRFID RC522 Module\u003c\/strong\u003e is an excellent \u003cstrong data-start=\"1490\" data-end=\"1505\"\u003eRFID reader\u003c\/strong\u003e for \u003cstrong data-start=\"1510\" data-end=\"1530\"\u003eembedded systems\u003c\/strong\u003e and \u003cstrong data-start=\"1535\" data-end=\"1555\"\u003eIoT applications\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Xsortex HUB","offers":[{"title":"Default Title","offer_id":52555937185924,"sku":"COM-RFID-001","price":79.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/6472\/4100\/files\/RFID-RC522_reader_kit_components_2K_202607250008.jpg?v=1784918667","url":"https:\/\/www.xsortexhub.com\/products\/mfrc522-rfid-rc522-reader-module","provider":"Xsortex HUB","version":"1.0","type":"link"}