{"id":308,"date":"2025-11-20T19:51:28","date_gmt":"2025-11-20T19:51:28","guid":{"rendered":"https:\/\/hamtechtechnologies.com\/index.php\/product\/pn532-nfc-reader\/"},"modified":"2025-11-30T17:32:59","modified_gmt":"2025-11-30T17:32:59","slug":"pn532-nfc-reader","status":"publish","type":"product","link":"https:\/\/hamtechtechnologies.com\/index.php\/product\/pn532-nfc-reader\/","title":{"rendered":"PN532 NFC Reader"},"content":{"rendered":"

The PN532 NFC Reader Module is a versatile solution for NFC and RFID applications.
It supports multiple communication protocols, including SPI, I\u00b2C, and UART<\/strong>, for easy integration with microcontrollers such as Arduino, ESP32, and Raspberry Pi.
The module can read and write to MIFARE 1K\/4K cards, NTAG, FeliCa, and other NFC tags<\/strong>, making it suitable for access control systems, attendance tracking, payment systems, and IoT authentication.<\/p>\n

Equipped with an onboard PCB antenna, the PN532 ensures stable and reliable NFC communication. It is widely used in hobbyist and industrial applications for NFC-based interactions.<\/p>\n

\n

Key Features<\/strong><\/h3>\n
    \n
  • \n

    Supports NFC and RFID standards: ISO\/IEC 14443 Type A\/B, MIFARE, FeliCa<\/p>\n<\/li>\n

  • \n

    Communication via SPI, I\u00b2C, or UART<\/p>\n<\/li>\n

  • \n

    Reads and writes to MIFARE, NTAG, and other NFC tags<\/p>\n<\/li>\n

  • \n

    Onboard PCB antenna for stable reading<\/p>\n<\/li>\n

  • \n

    High-speed and reliable communication<\/p>\n<\/li>\n

  • \n

    Compact and easy-to-integrate design<\/p>\n<\/li>\n

  • \n

    Compatible with Arduino, ESP32, Raspberry Pi<\/p>\n<\/li>\n<\/ul>\n

    \n

    Specifications<\/strong><\/h3>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    Operating Voltage<\/td>\n3.3V \u2013 5V DC<\/td>\n<\/tr>\n
    Communication Interfaces<\/td>\nSPI, I\u00b2C, UART<\/td>\n<\/tr>\n
    Supported Cards<\/td>\nMIFARE 1K\/4K, NTAG, FeliCa<\/td>\n<\/tr>\n
    Maximum Read Range<\/td>\n~5 cm (varies by card\/tag)<\/td>\n<\/tr>\n
    Operating Frequency<\/td>\n13.56 MHz<\/td>\n<\/tr>\n
    Logic Levels<\/td>\n3.3V \/ 5V compatible<\/td>\n<\/tr>\n
    Current Consumption<\/td>\n~15\u201350 mA<\/td>\n<\/tr>\n
    Dimensions<\/td>\n40 \u00d7 60 mm (approx.)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    Applications<\/strong><\/h3>\n
      \n
    • \n

      NFC-based access control and attendance systems<\/p>\n<\/li>\n

    • \n

      Contactless payment and identification systems<\/p>\n<\/li>\n

    • \n

      IoT authentication and security projects<\/p>\n<\/li>\n

    • \n

      Asset tracking and inventory management<\/p>\n<\/li>\n

    • \n

      Educational and DIY NFC projects<\/p>\n<\/li>\n

    • \n

      Smart card applications and interactive electronics<\/p>\n<\/li>\n<\/ul>\n

      \n

      Compatible Boards \/ Circuits<\/strong><\/h3>\n
        \n
      • \n

        Arduino (Uno, Mega, Nano)<\/p>\n<\/li>\n

      • \n

        ESP32 \/ ESP8266<\/p>\n<\/li>\n

      • \n

        Raspberry Pi<\/p>\n<\/li>\n

      • \n

        Works with NFC cards, key fobs, stickers, and tags<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        The PN532 is a highly integrated NFC\/RFID reader\/writer module supporting ISO\/IEC 14443 Type A\/B, MIFARE, and FeliCa standards, ideal for contactless identification, access control, and NFC applications.<\/p>\n","protected":false},"featured_media":607,"comment_status":"open","ping_status":"closed","template":"","meta":{"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""}},"product_brand":[],"product_cat":[353,412,363,356,79,28,403],"product_tag":[211,210,212],"class_list":{"0":"post-308","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-accessories","7":"product_cat-communication-modules","8":"product_cat-electronics","9":"product_cat-electronics-components","10":"product_cat-iot-and-embedded-systems","11":"product_cat-iot-development-boards","12":"product_cat-modules-sensors","13":"product_tag-nfc","14":"product_tag-pn532","15":"product_tag-reader","17":"first","18":"outofstock","19":"taxable","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/hamtechtechnologies.com\/index.php\/wp-json\/wp\/v2\/product\/308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hamtechtechnologies.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hamtechtechnologies.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hamtechtechnologies.com\/index.php\/wp-json\/wp\/v2\/comments?post=308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hamtechtechnologies.com\/index.php\/wp-json\/wp\/v2\/media\/607"}],"wp:attachment":[{"href":"https:\/\/hamtechtechnologies.com\/index.php\/wp-json\/wp\/v2\/media?parent=308"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hamtechtechnologies.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=308"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hamtechtechnologies.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=308"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hamtechtechnologies.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}