{"id":9005,"date":"2025-12-19T11:47:56","date_gmt":"2025-12-19T11:47:56","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&#038;p=9005"},"modified":"2026-09-27T15:05:56","modified_gmt":"2026-09-27T15:05:56","slug":"seeed-studio-grove-digital-pir-motion-sensor12m","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/seeed-studio-grove-digital-pir-motion-sensor12m\/","title":{"rendered":"Seeed Studio Grove Digital PIR Motion Sensor(12m)"},"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 Raspberry Pi<\/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<li class=\"product-prop line-limit-length\"><span class=\"property-title\">\u30d6\u30e9\u30f3\u30c9\u540d\uff1a\u00a0<\/span><span class=\"property-desc line-limit-length\">seeed studio<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">\u8d77\u6e90\uff1a\u00a0<\/span><span class=\"property-desc line-limit-length\">\u4e2d\u56fd\u672c\u571f<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Voltage range:\u00a0<\/span><span class=\"property-desc line-limit-length\">3V 5V<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">range:\u00a0<\/span><span class=\"property-desc line-limit-length\">3.2m-12m<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Response time:\u00a0<\/span><span class=\"property-desc line-limit-length\">1s<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Working temp:\u00a0<\/span><span class=\"property-desc line-limit-length\">-20-85 C<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\uff1a\u00a0<\/span><span class=\"property-desc line-limit-length\">Digital<\/span><\/li>\n<\/ul>\n<\/div>\n<div class=\"detailmodule_html\">\n<div class=\"detail-desc-decorate-richtext\">\n<p><strong>PRODUCT DETAILS<\/strong><\/p>\n<p>This Grove Digital PIR Sensor is the cheapest PIR sensor in the PIR families, however, it is able to give a quick response and generate a high signal from the &#8220;sig&#8221; Pin.<\/p>\n<p><strong>\u7279\u9577<\/strong><\/p>\n<p><span style=\"color: #222222; font-size: 14px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"><strong>\ud83c\udf31<\/strong><\/span>Quick response: detect motion and output with only high and low digital signals less than 1s<\/p>\n<p><span style=\"color: #222222; font-size: 14px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"><strong>\ud83c\udf31<\/strong><\/span>Wide detection range: 3.2m-12m<\/p>\n<p><span style=\"color: #222222; font-size: 14px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"><strong>\ud83c\udf31<\/strong><\/span>Easy to use: Grove compatible interface and supports both Arduino and Raspberry Pi platforms<\/p>\n<p><span style=\"color: #222222; font-size: 14px; font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun;\"><strong>\ud83c\udf31<\/strong><\/span>Grove unified socket: 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>This Grove Digital PIR Sensor for only $4.3 can detect a wide range up to 12m, and provide a quick and intuitive response with only \u2018high\u2019 and \u2018low\u2019 digital signals.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>What is a PIR Sensor?<\/strong><\/p>\n<p>A passive infrared sensor is an electronic sensor that measures infrared light radiating from objects in its field of view. They are most often used in PIR-based motion detectors. PIR sensors are commonly used in security alarms and automatic lighting applications.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>What does a PIR sensor detect?<\/strong><\/p>\n<p>PIR sensors are also known as PID or Passive Infrared Detectors. Thus, the PIR sensor can detect infrared radiation that is emitted by particles.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>How does PIR Sensor work?<\/strong><\/p>\n<p>The PIR Sensor has 2 slots, and the slots are made of sensitive material. When the sensor is inactive, then the two slots will sense the same amount of IR. The ambient amount radiates from the outdoors, walls or room, etc.<\/p>\n<p>When a human body or any animal passes by, it intercepts the first slot of the PIR sensor. This causes a positive differential change between the two bisects. But when the body leaves the sensing area, the sensor generates a negative differential change between the two bisects.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>What is Grove\uff1f<\/strong><\/p>\n<p>\u5f0a\u793e\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u5e45\u5e83\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7db2\u7f85\u3059\u308b400\u7a2e\u985e\u4ee5\u4e0a\u306eGrove\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002Grove\u30bb\u30f3\u30b5\u30fc\u30d5\u30a1\u30df\u30ea\u30fc\u3092\u3054\u89a7\u306b\u306a\u308a\u3001\u3042\u306a\u305f\u306e\u30a2\u30a4\u30c7\u30a2\u3092Grove\u3067\u5b9f\u73fe\u3057\u307e\u3057\u3087\u3046\u3002\u3059\u3079\u3066\u306eGrove\u30e6\u30fc\u30b6\u30fc\uff08\u7279\u306b\u521d\u5fc3\u8005\uff09\u5411\u3051\u306b\u3001\u30ac\u30a4\u30c9\u3068\u306a\u308bPDF\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u88fd\u54c1\u3092\u3054\u4f7f\u7528\u306b\u306a\u308b\u524d\u306b\u3001\u300c\u306f\u3058\u3081\u306b \u2013 \u5165\u9580\u7de8\u300d\u3068\u300cGrove\u5165\u9580\u300d\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3054\u4e00\u8aad\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/seeed-studio-grove-digital-pir_1.jpg\" \/><\/p>\n<p><strong>\u7528\u9014<\/strong><\/p>\n<ul>\n<li>Motion Sensor<\/li>\n<li>Motion Detector<\/li>\n<li>Security Alarm System<\/li>\n<li>Human Detection System<\/li>\n<\/ul>\n<div><\/div>\n<p><strong>Comparison of PIR Motion Sensor Series<\/strong><\/p>\n<p><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/seeed-studio-grove-digital-pir_2.png\" \/><\/p>\n<div><\/div>\n<p><strong>\u90e8\u54c1\u30ea\u30b9\u30c8<\/strong><\/p>\n<ul>\n<li><span style=\"background-color: #f3f3f3; color: #3d3d3d; font-size: 14px; font-family: 'Open Sans';\">Grove Digital PIR Motion Sensor*1<\/span><\/li>\n<li><span style=\"background-color: #f3f3f3; color: #3d3d3d; font-size: 14px; font-family: 'Open Sans';\">Grove cable*1<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1350px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 2046.45px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3274.45px; left: 14px; 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 Raspberry Pi Accessory Type:\u00a0Sensor Brand Name:\u00a0seeed studio Origin:\u00a0Mainland China Voltage range:\u00a03V 5V range:\u00a03.2m-12m Response time:\u00a01s Working temp:\u00a0-20-85 C Interface:\u00a0Digital PRODUCT DETAILS This Grove Digital PIR Sensor is the cheapest PIR sensor in the PIR families, however, it is able to give a quick response and generate a high signal from the &#8220;sig&#8221; Pin. Features \ud83c\udf31Quick response: detect motion and output with only high and low digital signals less than 1s \ud83c\udf31Wide detection range: 3.2m-12m \ud83c\udf31Easy to use: Grove compatible interface and supports both Arduino and Raspberry Pi platforms \ud83c\udf31Grove unified socket: The product ensures &#8220;Plug and Play&#8221; and could be versatile for various applications&#8230;<\/p>","protected":false},"featured_media":4768,"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":[94,2097,96],"product_tag":[],"class_list":["post-9005","product","type-product","status-publish","has-post-thumbnail","product_cat-electronic-modules","product_cat-modules","product_cat-sensors-measurement","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\/9005","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=9005"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/9005\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media\/4768"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media?parent=9005"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_brand?post=9005"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_cat?post=9005"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_tag?post=9005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}