{"id":4653,"date":"2025-10-01T08:40:55","date_gmt":"2025-10-01T08:40:55","guid":{"rendered":"https:\/\/toko.bisaioti.com\/?post_type=product&#038;p=4653"},"modified":"2026-04-13T09:40:10","modified_gmt":"2026-04-13T09:40:10","slug":"modul-rfid-mfrc-522-rc522-rfid-card","status":"publish","type":"product","link":"https:\/\/bisaioti.com\/toko\/product\/modul-rfid-mfrc-522-rc522-rfid-card\/","title":{"rendered":"Modul RFID MFRC-522 (RC522) + RFID Card"},"content":{"rendered":"<h1 data-start=\"145\" data-end=\"191\">\ud83c\udfab Modul RFID MFRC-522 (RC522) + RFID Card<\/h1>\n<p data-start=\"193\" data-end=\"416\">Modul <strong data-start=\"199\" data-end=\"211\">MFRC-522<\/strong> atau sering disebut <strong data-start=\"232\" data-end=\"241\">RC522<\/strong> adalah pembaca kartu RFID berbasis frekuensi <strong data-start=\"287\" data-end=\"300\">13.56 MHz<\/strong>, banyak digunakan pada proyek <strong data-start=\"331\" data-end=\"413\">akses kontrol, absensi, otomatisasi pintu, hingga sistem pembayaran elektronik<\/strong>.<\/p>\n<p data-start=\"418\" data-end=\"609\">Modul ini mendukung <strong data-start=\"438\" data-end=\"483\">protokol komunikasi SPI, I2C, maupun UART<\/strong>, sehingga dapat dengan mudah dihubungkan ke berbagai mikrokontroler seperti <strong data-start=\"560\" data-end=\"606\">Arduino, ESP32, STM32, maupun Raspberry Pi<\/strong>.<\/p>\n<hr data-start=\"611\" data-end=\"614\" \/>\n<h2 data-start=\"616\" data-end=\"641\">\u26a1 Spesifikasi Teknis<\/h2>\n<ul data-start=\"642\" data-end=\"1078\">\n<li data-start=\"642\" data-end=\"670\">\n<p data-start=\"644\" data-end=\"670\"><strong data-start=\"644\" data-end=\"655\">Chipset<\/strong>: NXP MFRC522<\/p>\n<\/li>\n<li data-start=\"671\" data-end=\"727\">\n<p data-start=\"673\" data-end=\"727\"><strong data-start=\"673\" data-end=\"692\">Frekuensi Kerja<\/strong>: 13.56 MHz (ISO 14443A Standard)<\/p>\n<\/li>\n<li data-start=\"728\" data-end=\"788\">\n<p data-start=\"730\" data-end=\"788\"><strong data-start=\"730\" data-end=\"744\">Jarak Baca<\/strong>: 2 \u2013 5 cm (tergantung antena &amp; kartu\/tag)<\/p>\n<\/li>\n<li data-start=\"789\" data-end=\"832\">\n<p data-start=\"791\" data-end=\"832\"><strong data-start=\"791\" data-end=\"804\">Antarmuka<\/strong>: SPI (default), I2C, UART<\/p>\n<\/li>\n<li data-start=\"833\" data-end=\"903\">\n<p data-start=\"835\" data-end=\"903\"><strong data-start=\"835\" data-end=\"855\">Tegangan Operasi<\/strong>: 2.5V \u2013 3.3V (gunakan level shifter untuk 5V)<\/p>\n<\/li>\n<li data-start=\"904\" data-end=\"951\">\n<p data-start=\"906\" data-end=\"951\"><strong data-start=\"906\" data-end=\"923\">Konsumsi Daya<\/strong>: \u00b113 \u2013 26 mA (saat aktif)<\/p>\n<\/li>\n<li data-start=\"952\" data-end=\"990\">\n<p data-start=\"954\" data-end=\"990\"><strong data-start=\"954\" data-end=\"971\">Dimensi Modul<\/strong>: \u00b1 40 mm \u00d7 60 mm<\/p>\n<\/li>\n<li data-start=\"991\" data-end=\"1078\">\n<p data-start=\"993\" data-end=\"1078\"><strong data-start=\"993\" data-end=\"1017\">Kompatibilitas Kartu<\/strong>: MIFARE 1K, 4K, Ultralight, dan tag RFID 13.56 MHz lainnya<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1080\" data-end=\"1083\" \/>\n<h2 data-start=\"1085\" data-end=\"1104\">\ud83d\udd27 Fitur Modul<\/h2>\n<ul data-start=\"1105\" data-end=\"1407\">\n<li data-start=\"1105\" data-end=\"1157\">\n<p data-start=\"1107\" data-end=\"1157\">Mendukung tiga mode komunikasi (SPI, I2C, UART).<\/p>\n<\/li>\n<li data-start=\"1158\" data-end=\"1220\">\n<p data-start=\"1160\" data-end=\"1220\">Jarak baca cukup stabil untuk aplikasi pintu atau absensi.<\/p>\n<\/li>\n<li data-start=\"1221\" data-end=\"1264\">\n<p data-start=\"1223\" data-end=\"1264\">Modul dilengkapi <strong data-start=\"1240\" data-end=\"1254\">antena PCB<\/strong> bawaan.<\/p>\n<\/li>\n<li data-start=\"1265\" data-end=\"1353\">\n<p data-start=\"1267\" data-end=\"1353\">Paket biasanya sudah termasuk <strong data-start=\"1297\" data-end=\"1326\">1 kartu RFID (MIFARE S50)<\/strong> dan <strong data-start=\"1331\" data-end=\"1350\">1 keychain RFID<\/strong>.<\/p>\n<\/li>\n<li data-start=\"1354\" data-end=\"1407\">\n<p data-start=\"1356\" data-end=\"1407\">Mudah digunakan dengan <strong data-start=\"1379\" data-end=\"1404\">library Arduino RC522<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1409\" data-end=\"1412\" \/>\n<h2 data-start=\"1414\" data-end=\"1432\">\ud83d\udce1 Cara Kerja<\/h2>\n<ol data-start=\"1433\" data-end=\"1752\">\n<li data-start=\"1433\" data-end=\"1486\">\n<p data-start=\"1436\" data-end=\"1486\">Modul memancarkan gelombang radio <strong data-start=\"1470\" data-end=\"1483\">13.56 MHz<\/strong>.<\/p>\n<\/li>\n<li data-start=\"1487\" data-end=\"1581\">\n<p data-start=\"1490\" data-end=\"1581\">Kartu\/tag RFID yang mendekat akan terinduksi dan mengirimkan <strong data-start=\"1551\" data-end=\"1578\">UID (Unique Identifier)<\/strong>.<\/p>\n<\/li>\n<li data-start=\"1582\" data-end=\"1655\">\n<p data-start=\"1585\" data-end=\"1655\">Mikrokontroler membaca UID tersebut melalui komunikasi SPI\/I2C\/UART.<\/p>\n<\/li>\n<li data-start=\"1656\" data-end=\"1752\">\n<p data-start=\"1659\" data-end=\"1752\">UID bisa digunakan sebagai identitas untuk absensi, kontrol akses, maupun aplikasi lainnya.<\/p>\n<\/li>\n<\/ol>\n<hr data-start=\"1754\" data-end=\"1757\" \/>\n<h2 data-start=\"1759\" data-end=\"1783\">\ud83c\udfaf Keunggulan Utama<\/h2>\n<ol data-start=\"1784\" data-end=\"2081\">\n<li data-start=\"1784\" data-end=\"1851\">\n<p data-start=\"1787\" data-end=\"1851\"><strong data-start=\"1787\" data-end=\"1806\">Mudah digunakan<\/strong> dengan library yang sudah banyak tersedia.<\/p>\n<\/li>\n<li data-start=\"1852\" data-end=\"1913\">\n<p data-start=\"1855\" data-end=\"1913\"><strong data-start=\"1855\" data-end=\"1876\">Jarak baca 2\u20135 cm<\/strong>, cukup untuk sistem akses kontrol.<\/p>\n<\/li>\n<li data-start=\"1914\" data-end=\"1973\">\n<p data-start=\"1917\" data-end=\"1973\">Mendukung berbagai <strong data-start=\"1936\" data-end=\"1970\">jenis kartu\/tag RFID 13.56 MHz<\/strong>.<\/p>\n<\/li>\n<li data-start=\"1974\" data-end=\"2015\">\n<p data-start=\"1977\" data-end=\"2015\">Komunikasi fleksibel (SPI\/I2C\/UART).<\/p>\n<\/li>\n<li data-start=\"2016\" data-end=\"2081\">\n<p data-start=\"2019\" data-end=\"2081\">Murah dan banyak digunakan dalam <strong data-start=\"2052\" data-end=\"2078\">proyek IoT dan otomasi<\/strong>.<\/p>\n<\/li>\n<\/ol>\n<hr data-start=\"2083\" data-end=\"2086\" \/>\n<h2 data-start=\"2088\" data-end=\"2104\">\ud83d\ude80 Aplikasi<\/h2>\n<ul data-start=\"2105\" data-end=\"2368\">\n<li data-start=\"2105\" data-end=\"2154\">\n<p data-start=\"2107\" data-end=\"2154\"><strong data-start=\"2107\" data-end=\"2130\">Sistem absensi RFID<\/strong> untuk sekolah\/kantor.<\/p>\n<\/li>\n<li data-start=\"2155\" data-end=\"2204\">\n<p data-start=\"2157\" data-end=\"2204\"><strong data-start=\"2157\" data-end=\"2180\">Kontrol akses pintu<\/strong> (door lock otomatis).<\/p>\n<\/li>\n<li data-start=\"2205\" data-end=\"2254\">\n<p data-start=\"2207\" data-end=\"2254\"><strong data-start=\"2207\" data-end=\"2231\">Smart parking system<\/strong> berbasis kartu RFID.<\/p>\n<\/li>\n<li data-start=\"2255\" data-end=\"2302\">\n<p data-start=\"2257\" data-end=\"2302\"><strong data-start=\"2257\" data-end=\"2299\">Sistem pembayaran elektronik sederhana<\/strong>.<\/p>\n<\/li>\n<li data-start=\"2303\" data-end=\"2368\">\n<p data-start=\"2305\" data-end=\"2368\"><strong data-start=\"2305\" data-end=\"2341\">Proyek IoT berbasis identifikasi<\/strong> (misalnya smart locker).<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2370\" data-end=\"2373\" \/>\n<p data-start=\"2375\" data-end=\"2578\">\ud83d\udc49 Dengan harga terjangkau, dokumentasi luas, dan integrasi mudah, <strong data-start=\"2442\" data-end=\"2462\">MFRC-522 (RC522)<\/strong> adalah modul RFID paling populer untuk proyek <strong data-start=\"2509\" data-end=\"2575\">akses kontrol, absensi, maupun aplikasi IoT berbasis identitas<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83c\udfab Modul RFID MFRC-522 (RC522) + RFID Card Modul MFRC-522  [&#8230;]<\/p>\n","protected":false},"featured_media":4654,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-4653","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sensor","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Modul RFID MFRC-522 (RC522) + RFID Card<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" 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