{"id":9007,"date":"2025-12-19T11:47:38","date_gmt":"2025-12-19T11:47:38","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&#038;p=9007"},"modified":"2026-09-27T15:05:56","modified_gmt":"2026-09-27T15:05:56","slug":"grove-pn532-nfc-module-with-nfc-antenna-13-56mhz-contactless-communication-support-iso14443-type-a-and-type-b-protocols-i2c-uart","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/grove-pn532-nfc-module-with-nfc-antenna-13-56mhz-contactless-communication-support-iso14443-type-a-and-type-b-protocols-i2c-uart\/","title":{"rendered":"Grove PN532 NFC\u30e2\u30b8\u30e5\u30fc\u30eb\uff08NFC\u30a2\u30f3\u30c6\u30ca\u4ed8\u304d\u300113.56MHz\u975e\u63a5\u89e6\u901a\u4fe1\u5bfe\u5fdc\u3001ISO14443\u30bf\u30a4\u30d7A\u304a\u3088\u3073\u30bf\u30a4\u30d7B\u30d7\u30ed\u30c8\u30b3\u30eb\u5bfe\u5fdc\u3001I2C\u3001UART\uff09"},"content":{"rendered":"<div class=\"product-specs-list-container\">\n<ul class=\"product-specs-list util-clearfix\">\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">\u96fb\u6c60\u4ed8\u5c5e\uff1a\u00a0<\/span><span class=\"property-desc line-limit-length\">\u3044\u3044\u3048<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">\u9ad8\u61f8\u5ff5\u5316\u5b66\u7269\u8cea\uff1a\u00a0<\/span><span class=\"property-desc line-limit-length\">\u306a\u3057<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">\u5bfe\u5fdc\u6a5f\u7a2e\uff1a\u00a0<\/span><span class=\"property-desc line-limit-length\">arduino<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u7a2e\u985e:\u00a0<\/span><span class=\"property-desc line-limit-length\">Sensor<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"detailmodule_html\">\n<div class=\"detail-desc-decorate-richtext\">\n<p>Grove &#8211; NFC built around PN532 module Contactless communication at 13.56MHz. Support ISO14443 Type A and Type B protocols and I2C or UART communication protocols.<\/p>\n<p><strong>\u8aac\u660e<\/strong><\/p>\n<p>Grove &#8211; NFC built around PN532 module Contactless communication at 13.56MHz. Support ISO14443 Type A and Type B protocols and I2C or UART communication protocols.<\/p>\n<div><\/div>\n<p><strong>\u7279\u9577<\/strong><\/p>\n<p>Detection of long-distance: Max operating distance for detecting NFC tags is 28mm depending on the current antenna size<\/p>\n<p>The radio frequency of 13.56Mhz: Serve for contactless communication at 13.56MHz<\/p>\n<p>Support ISO14441 protocols: Support ISO14443 Type A and Type B protocols<\/p>\n<p>I2C\/UART interface conversion: Support host interface: I2C, UART(default)<\/p>\n<p>Grove compatible interface: The product ensures &#8220;Plug and Play&#8221; and could be versatile for various applications of Grove<\/p>\n<div><\/div>\n<p><strong>\u8aac\u660e<\/strong><\/p>\n<p>Near Field Communication (NFC) is a set of short-range wireless technologies. It&#8217;s behind daily applications such as access control system and mobile payment system.<\/p>\n<p>Grove NFC features a highly integrated transceiver module PN532 which handles contactless communication at 13.56MHz. You can read and write a 13.56MHz tag with this module or implement point to point data exchange with two NFCs. Grove NFC is designed to use I2C or UART communication protocols, and UART is the default mode. In addition, we assign an independent PCB antenna which can easily stretch out of any enclosure you use, leaving more room for you to design the exterior of your project.<\/p>\n<p>We have developed more than 400 Grove modules, covering a wide range of applications that can fulfil various needs. Click to explore the Grove Sensor family and get started to Grove your Idea. For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface &#8211; Getting Started and Introduction to Grove before your use of the product.<\/p>\n<div><\/div>\n<p><strong>\u5fdc\u7528<\/strong><\/p>\n<p>Access control system<\/p>\n<p>Electric business card<\/p>\n<p>IC card<\/p>\n<p>\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0<\/p>\n<p>Electric toys<\/p>\n<p>IoT systems<\/p>\n<p>NFC pay<\/p>\n<h2 style=\"font-family: Montserrat-Bold; font-size: 20px; font-weight: 400; letter-spacing: normal; line-height: 1.6; text-align: start; white-space: normal; color: rgba(0, 0, 0, 0.75); background-color: #ffffff; border: 0px; margin: 12px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"><strong><span style=\"font-size: inherit; font-family: inherit;\">\u4ed5\u69d8<\/span><\/strong><\/h2>\n<div class=\"p_2981_table_wrapper\" style=\"font-family: Montserrat; font-size: 15px; font-weight: 400; letter-spacing: normal; line-height: 1.6; white-space: normal; color: rgba(0, 0, 0, 0.75); background-color: #ffffff; border: 0px; margin: 10px 0px 10px 0px; padding: 0px; max-width: 100%; overflow: auto; box-sizing: border-box;\" align=\"start\">\n<table class=\"p_2981_table\" style=\"border-collapse: collapse; font-family: inherit; font-size: inherit; background-color: transparent; width: 363.252px;\" border=\"1\">\n<tbody>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 198.495px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">\u52d5\u4f5c\u96fb\u5727<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 164.016px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">3.3V<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 198.495px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">Working Current:\u00a0Static Mode<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 164.016px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">73mA<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 198.495px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">Write\/Read Mode<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 164.016px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">83mA<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 198.495px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">Host Interface<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 164.016px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">I2C, UART(default)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 198.495px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">Max Operating Distance<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 164.016px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">28mm<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 198.495px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">Communication frequency<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 164.016px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">13.56MHz<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 198.495px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">\u5bf8\u6cd5<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 164.016px; height: 20px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">130mm x 90mm x 8mm<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div><\/div>\n<h2 style=\"font-family: Montserrat-Bold; font-size: 20px; font-weight: 400; letter-spacing: normal; line-height: 1.6; text-align: start; white-space: normal; color: rgba(0, 0, 0, 0.75); background-color: #ffffff; border: 0px; margin: 12px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"><span style=\"font-size: inherit; font-family: inherit;\">\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6982\u8981<\/span><\/h2>\n<p style=\"font-family: Montserrat; font-size: 15px; font-weight: 400; letter-spacing: normal; line-height: 1.6; text-align: start; white-space: normal; color: rgba(0, 0, 0, 0.75); background-color: #ffffff; margin: 0px 0px 10px 0px; box-sizing: border-box;\" align=\"start\"><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"font-family: inherit; font-size: inherit; font-weight: inherit; line-height: 1.6; border: 0px; margin: 10px auto 10px auto; padding: 0px; display: block; max-width: 100%; height: auto; box-sizing: border-box;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/grove-pn532-nfc-module-with_1.jpg\" height=\"auto\" \/><\/p>\n<p style=\"font-family: Montserrat; font-size: 15px; font-weight: 400; letter-spacing: normal; line-height: 1.6; text-align: start; white-space: normal; color: rgba(0, 0, 0, 0.75); background-color: #ffffff; margin: 0px 0px 10px 0px; box-sizing: border-box;\" align=\"start\">The default setting is UART, if you need to change it into I2C, then you should\u00a0<span style=\"font-size: inherit; font-family: Montserrat-Semibold;\"><strong>do some soldering<\/strong><\/span>\u00a0at first.<\/p>\n<p>Cut following connections:<\/p>\n<p>TP1 to UART<\/p>\n<p>TP2 to RX<\/p>\n<p>TP3 to TX<\/p>\n<div>\n<\/div>\n<p>Solder following connections:<\/p>\n<p>TP1 to I2C<\/p>\n<p>TP2 to SCL<\/p>\n<p>TP3 to SDA<\/p>\n<div><\/div>\n<h2 style=\"font-family: Montserrat-Bold; font-size: 20px; font-weight: 400; letter-spacing: normal; line-height: 1.6; text-align: start; white-space: normal; color: rgba(0, 0, 0, 0.75); background-color: #ffffff; border: 0px; margin: 12px 0px 12px 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"><span style=\"font-size: inherit; font-family: inherit;\">\u90e8\u54c1\u30ea\u30b9\u30c8<\/span><\/h2>\n<div class=\"p_2981_table_wrapper\" style=\"font-family: Montserrat; font-size: 15px; font-weight: 400; letter-spacing: normal; line-height: 1.6; white-space: normal; color: rgba(0, 0, 0, 0.75); background-color: #ffffff; border: 0px; margin: 10px 0px 10px 0px; padding: 0px; max-width: 100%; overflow: auto; box-sizing: border-box;\" align=\"start\">\n<table class=\"p_2981_table\" style=\"border-collapse: collapse; font-family: inherit; font-size: inherit; background-color: transparent; width: 363.252px;\" border=\"1\">\n<tbody>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 336.377px; height: 18px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">Grove &#8211; NFC<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 26.1343px; height: 18px;\">1<\/td>\n<\/tr>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 336.377px; height: 18px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">NFC Antenna<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 26.1343px; height: 18px;\">1<\/td>\n<\/tr>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 336.377px; height: 18px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">IPX connect wire &#8211; 120mm<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 26.1343px; height: 18px;\">1<\/td>\n<\/tr>\n<tr style=\"font-family: inherit; font-size: inherit; border: 0px; border-collapse: collapse;\">\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 336.377px; height: 18px;\">\n<p style=\"line-height: 1.6; white-space: normal; margin: 0px 0px 10px 0px; box-sizing: border-box;\"><span style=\"font-size: inherit; font-family: inherit;\">24AWG Grove Cable \u00a0&#8211; 4P-4P-2.0-200mm<\/span><\/p>\n<\/td>\n<td style=\"font-family: inherit; font-size: inherit; border: 1px solid #eeeeee; padding: 5px; width: 26.1343px; height: 18px;\">1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 190px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 2822px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1696px; left: 318.5px; display: none;\"><\/div>\n<section class=\"module-customization\">\n<h3>\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h3>\n<p>\u5f53\u793e\u306f\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002. <a href=\"https:\/\/www.diyipcb.com\/ja\/contact-us\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u305f\u3081\u3002.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Battery Included:\u00a0No High-concerned chemical:\u00a0None Compatible With:\u00a0arduino Accessory Type:\u00a0Sensor Grove &#8211; NFC built around PN532 module Contactless communication at 13.56MHz. Support ISO14443 Type A and Type B protocols and I2C or UART communication protocols. Description Grove &#8211; NFC built around PN532 module Contactless communication at 13.56MHz. Support ISO14443 Type A and Type B protocols and I2C or UART communication protocols. Features Detection of long-distance: Max operating distance for detecting NFC tags is 28mm depending on the current antenna size The radio frequency of 13.56Mhz: Serve for contactless communication at 13.56MHz Support ISO14441 protocols: Support ISO14443 Type A and Type B protocols I2C\/UART interface conversion: Support host interface: I2C, UART(default) Grove compatible&#8230;<\/p>","protected":false},"featured_media":4773,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[94,2097,97],"product_tag":[],"class_list":["post-9007","product","type-product","status-publish","has-post-thumbnail","product_cat-electronic-modules","product_cat-modules","product_cat-wireless-communication","first","instock","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/9007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/comments?post=9007"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/9007\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media\/4773"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media?parent=9007"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_brand?post=9007"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_cat?post=9007"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_tag?post=9007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}