{"title":"RC522","description":"","products":[{"product_id":"rc522-13-56mhz-rfid-module","title":"RC522 13.56MHz RFID Module","description":"\u003ch3 data-section-id=\"1s63zav\" data-start=\"0\" data-end=\"42\"\u003eRC522 13.56MHz RFID Module Description\u003c\/h3\u003e\n\u003cp data-start=\"44\" data-end=\"649\"\u003eThe RC522 13.56MHz RFID Module is a compact and cost-effective RFID reader\/writer module based on the MFRC522 chip. It operates at 13.56MHz and supports ISO\/IEC 14443A compatible RFID cards and tags, including MIFARE Classic and MIFARE Ultralight series. The module communicates with microcontrollers through the SPI interface, making it ideal for use with Arduino, ESP32, Raspberry Pi, STM32, and other development boards. It is widely used in access control systems, attendance monitoring, smart locks, inventory management, and contactless identification projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"651\" data-end=\"1045\"\u003eWith a typical reading distance of up to 3–6 cm, the RC522 provides reliable short-range RFID communication while maintaining low power consumption. The module includes an onboard antenna and is usually supplied with an RFID card and key fob for quick project development. It operates on 3.3V and offers fast data transfer speeds through its SPI interface. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"1047\" data-end=\"1059\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1060\" data-end=\"1512\"\u003e\n\u003cli data-section-id=\"1b12ha9\" data-start=\"1060\" data-end=\"1093\"\u003eBased on MFRC522 RFID reader IC\u003c\/li\u003e\n\u003cli data-section-id=\"16qco6z\" data-start=\"1094\" data-end=\"1125\"\u003eOperating frequency: 13.56MHz\u003c\/li\u003e\n\u003cli data-section-id=\"3wxcsm\" data-start=\"1126\" data-end=\"1188\"\u003eSupports MIFARE Classic 1K\/4K and ISO14443A compatible cards\u003c\/li\u003e\n\u003cli data-section-id=\"1a99xlz\" data-start=\"1189\" data-end=\"1218\"\u003eSPI communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"vr6px8\" data-start=\"1219\" data-end=\"1246\"\u003eRead and write capability\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1247\" data-end=\"1270\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1vit34r\" data-start=\"1271\" data-end=\"1308\"\u003eCompact design with onboard antenna\u003c\/li\u003e\n\u003cli data-section-id=\"1bho2ap\" data-start=\"1309\" data-end=\"1338\"\u003eReading distance up to 60mm\u003c\/li\u003e\n\u003cli data-section-id=\"1nkmr8j\" data-start=\"1339\" data-end=\"1402\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, and more\u003c\/li\u003e\n\u003cli data-section-id=\"1wk542z\" data-start=\"1403\" data-end=\"1512\"\u003eIdeal for access control, attendance systems, and automation projects \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1514\" data-end=\"1532\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1533\" data-end=\"1828\"\u003e\n\u003cli data-section-id=\"6t60ol\" data-start=\"1533\" data-end=\"1558\"\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli data-section-id=\"5n8fyz\" data-start=\"1559\" data-end=\"1590\"\u003eOperating Frequency: 13.56MHz\u003c\/li\u003e\n\u003cli data-section-id=\"uxrh31\" data-start=\"1591\" data-end=\"1621\"\u003eCommunication Interface: SPI\u003c\/li\u003e\n\u003cli data-section-id=\"14s0suw\" data-start=\"1622\" data-end=\"1656\"\u003eData Transfer Rate: Up to 10Mbps\u003c\/li\u003e\n\u003cli data-section-id=\"m7ctye\" data-start=\"1657\" data-end=\"1683\"\u003eReading Distance: 0–60mm\u003c\/li\u003e\n\u003cli data-section-id=\"1or6uan\" data-start=\"1684\" data-end=\"1712\"\u003eOperating Current: 13–26mA\u003c\/li\u003e\n\u003cli data-section-id=\"1vx75xw\" data-start=\"1713\" data-end=\"1753\"\u003eModule Dimensions: Approx. 40mm × 60mm\u003c\/li\u003e\n\u003cli data-section-id=\"1is4w7p\" data-start=\"1754\" data-end=\"1828\"\u003eSupported Protocol: ISO\/IEC 14443A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49497118703754,"sku":null,"price":63.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/61iv4_1zrxL._SL1000__1.jpg?v=1780554382"}],"url":"https:\/\/irnds.com\/collections\/rc522.oembed","provider":"IRNDS","version":"1.0","type":"link"}