{"id":926,"date":"2018-06-11T16:20:59","date_gmt":"2018-06-11T07:20:59","guid":{"rendered":"https:\/\/www.amano-labo.jp\/pages\/?p=926"},"modified":"2018-06-11T16:32:10","modified_gmt":"2018-06-11T07:32:10","slug":"iot%e9%80%9a%e9%81%8e%e4%ba%ba%e6%95%b0%e3%82%ab%e3%82%a6%e3%83%b3%e3%82%bf%e3%83%bc%ef%bc%88espr-azure-power-bi%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.amano-labo.jp\/pages\/blog\/926\/","title":{"rendered":"IoT\u901a\u904e\u4eba\u6570\u30ab\u30a6\u30f3\u30bf\u30fc\uff08ESPr + Azure + Power BI\uff09"},"content":{"rendered":"<div class=\"amano- amano-entity-placement\" id=\"amano-2107835425\"><div id=\"amano-2425607826\"><a href=\"https:\/\/www.amano-labo.jp\/pages\/blog\/1941\/\" aria-label=\"amls2\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2.png\" alt=\"\"  srcset=\"https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2.png 1000w, https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2-300x24.png 300w, https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2-768x61.png 768w, https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2-100x8.png 100w, https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2-150x12.png 150w, https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2-200x16.png 200w, https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2-450x36.png 450w, https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2-600x48.png 600w, https:\/\/www.amano-labo.jp\/pages\/wp-content\/uploads\/2020\/09\/amls2-900x72.png 900w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" width=\"1000\" height=\"80\"   \/><\/a><\/div><\/div><p>\u901a\u904e\u4eba\u6570\u30ab\u30a6\u30f3\u30bf\u30fc\u306f\u69d8\u3005\u306a\u6280\u8853\u691c\u8a3c\u3067\u3088\u304f\u51fa\u3066\u304f\u308b\u4f8b\u306e\u4e00\u3064\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u4f4e\u6d88\u8cbb\u96fb\u529b\u3001\u4f4e\u4e88\u7b97\u3092\u524d\u63d0\u306b\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u30fc\u3068\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\uff08Azure\uff09\u3092\u7528\u3044\u305f\u5b9f\u88c5\u3092\u8a66\u884c\u3057\u305f\u306e\u3067\u3001\u4ee5\u4e0b\u306b\u305d\u306e\u5b9f\u73fe\u65b9\u6cd5\u3092\u7c21\u5358\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u524d\u63d0\u306f\u3042\u307e\u308a\u5e45\u306e\u5e83\u304f\u306a\u3044\u4e00\u822c\u7684\u306a\u5ba4\u5185\u306e\u51fa\u5165\u308a\u53e3\u3067\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u51fa\u5165\u308a\u306e\u65b9\u5411\u3082\u628a\u63e1\u3057\u305f\u3044\u3001\u7cbe\u5ea6\u306f\u305d\u308c\u307b\u3069\u9ad8\u304f\u306a\u304f\u3066OK\u3001\u901a\u4fe1\u7528\u306bWiFi\u304c\u65e2\u306b\u3042\u308b\u3068\u3044\u3046\u5185\u5bb9\u3067\u8a2d\u8a08\u3057\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.amano-labo.jp\/pages\/blog\/926\/#%E6%A9%9F%E5%99%A8%E9%81%B8%E5%AE%9A%E3%81%A8%E3%83%8F%E3%83%BC%E3%83%89%E3%82%A6%E3%82%A7%E3%82%A2%E8%A8%AD%E8%A8%88\" >\u6a5f\u5668\u9078\u5b9a\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8a2d\u8a08<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.amano-labo.jp\/pages\/blog\/926\/#Azure%E4%B8%8A%E3%81%AE%E8%A8%AD%E5%AE%9A\" >Azure\u4e0a\u306e\u8a2d\u5b9a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.amano-labo.jp\/pages\/blog\/926\/#%E8%B6%85%E9%9F%B3%E6%B3%A2%E3%82%BB%E3%83%B3%E3%82%B5%E3%83%BC%E3%81%8B%E3%82%89%E3%81%AE%E4%BA%BA%E6%95%B0%E3%82%AB%E3%82%A6%E3%83%B3%E3%83%88\" >\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u306e\u4eba\u6570\u30ab\u30a6\u30f3\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.amano-labo.jp\/pages\/blog\/926\/#%E3%83%9E%E3%82%A4%E3%82%B3%E3%83%B3%E4%B8%8A%E3%81%AE%E3%82%BD%E3%83%95%E3%83%88%E3%82%A6%E3%82%A7%E3%82%A2\" >\u30de\u30a4\u30b3\u30f3\u4e0a\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"%E6%A9%9F%E5%99%A8%E9%81%B8%E5%AE%9A%E3%81%A8%E3%83%8F%E3%83%BC%E3%83%89%E3%82%A6%E3%82%A7%E3%82%A2%E8%A8%AD%E8%A8%88\"><\/span>\u6a5f\u5668\u9078\u5b9a\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8a2d\u8a08<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u88fd\u4f5c\u306b\u5165\u308b\u524d\u306b\u6a5f\u6750\u306e\u9078\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u958b\u767a\u306e\u624b\u8efd\u3055\u3068\u6d88\u8cbb\u96fb\u529b\u3068\u306e\u517c\u306d\u5408\u3044\u304b\u3089\u3001\u4e2d\u6838\u3068\u306a\u308b\u30de\u30a4\u30b3\u30f3\u306bESPr Developer\u3092\u7528\u3044\u308b\u3053\u3068\u3068\u3057\u307e\u3057\u305f\u3002WiFi\u306b\u624b\u8efd\u306b\u63a5\u7d9a\u3067\u304d\u308b\u3053\u3068\u3068\u3001Arduino\u7684\u306a\u4f7f\u3044\u65b9\u306b\u3088\u308b\u958b\u767a\u306e\u624b\u8efd\u3055\u304c\u305d\u306e\u7406\u7531\u3067\u3059\u3002<\/p>\n<p>\u30bb\u30f3\u30b5\u30fc\u306b\u306f\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u30fc\u3092\u7528\u3044\u308b\u3053\u3068\u3068\u3057\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306e\u8aac\u660e\u306f\u7c21\u6613\u5316\u306e\u305f\u3081\u306b1\u3064\u3060\u3051\u306b\u3057\u3066\u3044\u307e\u3059\u304c\u30012\u3064\u306e\u30bb\u30f3\u30b5\u30fc\u3092\u5e73\u884c\u306b\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u7c21\u6613\u7684\u306b\u9032\u884c\u65b9\u5411\u3092\u63a8\u5b9a\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u30bb\u30f3\u30b5\u30fc\u306e\u53cd\u5fdc\u304c\u624b\u524d\u2192\u5965\u306a\u3089\u5165\u5834\u3001\u9006\u306a\u3089\u9000\u5834\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u30fc\u306b\u306f\u3001\u304a\u305d\u3089\u304f\u6700\u3082\u8457\u540d\u3067\u5165\u624b\u6027\u3082\u3088\u3044HC-SR04\u3092\u7528\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f5V\u99c6\u52d5\u306a\u306e\u3067\u3001ESPr\u3068\u306e\u901a\u4fe1\u90e8\u5206\uff08\u30bb\u30f3\u30b5\u30fc\u2192ESPr\uff09\u306f3\u3064\u306e\u62b5\u6297\u3092\u7528\u3044\u305f\u5206\u5727\u3067\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Azure%E4%B8%8A%E3%81%AE%E8%A8%AD%E5%AE%9A\"><\/span>Azure\u4e0a\u306e\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306fAzure IoT\u3092\u7528\u3044\u3066\u5b9f\u73fe\u3057\u307e\u3059\u3002\u81ea\u524d\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u306e\u30c7\u30fc\u30bf\u53d7\u4fe1\u3001\u96c6\u8a08\u3001\u8868\u793a\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001\u30af\u30e9\u30a6\u30c9\u5168\u76db\u671f\u3067\u3059\u3001\u3067\u304d\u308b\u3060\u3051\u81ea\u524d\u3067\u306e\u63aa\u7f6e\u306f\u3084\u3081\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3057\u306a\u3044\u3068\u4e07\u304c\u4e00\u3001\u8ab0\u304b\u306b\u5f15\u304d\u7d99\u3050\u3068\u304d\u306b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u306e\u4f5c\u696d\u91cf\u304c\u5897\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>Azure\u306e\u7121\u6599\u5229\u7528\u67a0\u3067\u306fIoT Hub\u3067\u306e\u53d7\u4fe1\u306f8,000\/\u65e5\u3068\u306a\u3063\u3066\u3044\u307e\u3059\uff082018\/6\u73fe\u5728\uff09\u3002\u3053\u306e\u3053\u3068\u306f\u5f8c\u3067\u3001\u30de\u30a4\u30b3\u30f3\u5074\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8a2d\u8a08\u6642\u306b\u3082\u91cd\u8981\u3067\u3059\u3002\u8a66\u884c\u3092\u8d85\u3048\u308b\u3068\u304d\u306b\u306f\u6709\u511f\u306b\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304c\u3001\u307e\u305a\u306f\u7121\u511f\u306e\u7bc4\u56f2\u3067\u5b8c\u7d50\u3055\u305b\u308b\u3053\u3068\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>\u3082\u3057\u521d\u3081\u3066Azure, Power BI\u3092\u4f7f\u3046\u3001\u3068\u3044\u3046\u5834\u5408\u306b\u306f\u5148\u306b\u4ee5\u4e0b\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>Azure\u7121\u6599\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u53d6\u5f97<\/li>\n<li>Power BI\u3078\u306e\u30ed\u30b0\u30a4\u30f3\uff08\u4e0a\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f7f\u7528\u3002\u3068\u306b\u304b\u304f\u4e00\u5ea6\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3053\u3068\uff09<\/li>\n<\/ul>\n<p>\u4e00\u3064\u76ee\u306f<a href=\"https:\/\/azure.microsoft.com\/ja-jp\/\">Azure\u30b5\u30a4\u30c8<\/a>\u304b\u3089\u300c\u7121\u6599\u3067\u59cb\u3081\u308b\u300d\u3068\u3044\u3046\u3068\u3053\u308d\u304b\u3089\u958b\u59cb\u3067\u304d\u307e\u3059\u3002\u79c1\u306e\u7406\u89e3\u3059\u308b\u9650\u308a\u3067\u306f\u8a8d\u8a3c\u306e\u904e\u7a0b\u3067\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p>\u4e8c\u3064\u76ee\u306f<a href=\"https:\/\/powerbi.microsoft.com\/ja-jp\/\">Power BI\u30b5\u30a4\u30c8<\/a>\u304b\u3089\u300c\u30b5\u30a4\u30f3\u30a4\u30f3\u300d\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u4e0a\u306eAzure\u3067\u4f5c\u6210\u3057\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<p>Azure\u306e\u8a2d\u5b9a\u306b\u3064\u3044\u3066\u306e\u5927\u307e\u304b\u306a\u6d41\u308c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ol>\n<li>Blob Storage\u306e\u4f5c\u6210\uff08\u306a\u304f\u3066\u3082\u4ee5\u4e0b\u306e\u7bc4\u56f2\u306f\u3067\u304d\u308b\uff09<\/li>\n<li>Iot Hub\u306e\u4f5c\u6210\u3068\u8a2d\u5b9a<\/li>\n<li>StreamAnalytics\u306e\u4f5c\u6210\u3068\u8a2d\u5b9a<\/li>\n<li>Power BI\u3067\u306e\u30b0\u30e9\u30d5\u4f5c\u6210\u3068\u516c\u958b<\/li>\n<\/ol>\n<p>\u4e0a\u306f<a href=\"https:\/\/docs.microsoft.com\/ja-jp\/azure\/iot-hub\/iot-hub-live-data-visualization-in-power-bi\">\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u793e\u306e\u30da\u30fc\u30b8<\/a>\u306b\u3042\u308b\u901a\u308a\u306b\u3059\u308c\u3070OK\u3067\u3059\u3002<\/p>\n<p>Blob\u306b\u683c\u7d0d\u3057\u3066\u304a\u304f\u3068\u3001Azure Machine Learning\u304b\u3089\u3082\u5229\u7528\u3067\u304d\u307e\u3059\u306e\u3067\u3001\u3068\u308a\u3042\u3048\u305aBlob\u3068Power BI\u306e\u4e21\u65b9\u3078\u30c7\u30fc\u30bf\u3092\u6d41\u3059\u3088\u3046\u306b\u3057\u3066\u304a\u304f\u3068\u3088\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E8%B6%85%E9%9F%B3%E6%B3%A2%E3%82%BB%E3%83%B3%E3%82%B5%E3%83%BC%E3%81%8B%E3%82%89%E3%81%AE%E4%BA%BA%E6%95%B0%E3%82%AB%E3%82%A6%E3%83%B3%E3%83%88\"><\/span>\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u306e\u4eba\u6570\u30ab\u30a6\u30f3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u57fa\u672c\u7684\u306b\u306f\u901a\u904e\u306b\u3088\u3063\u3066\u30bb\u30f3\u30b5\u30fc\u306e\u524d\u304c\u906e\u3089\u308c\u305f\u30891\u30ab\u30a6\u30f3\u30c8\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u30bb\u30f3\u30b5\u30fc\u306e\u8a2d\u7f6e\u4f4d\u7f6e\u306f\u4efb\u610f\u306e\u305f\u3081\u306b\u4f55\u3082\u306a\u3044\u3068\u304d\u306e\u8ddd\u96e2\u306f\u53ef\u5909\u3001\u304b\u3064\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u53d6\u5f97\u3067\u304d\u308b\u8ddd\u96e2\u306e\u5024\u3082\u4e00\u5b9a\u306e\u63fa\u3089\u304e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u305f\u3081\u3001\u3053\u3053\u3067\u306f\u79fb\u52d5\u5e73\u5747\u3092\u6c42\u3081\u308b\u3053\u3068\u3067\u63fa\u3089\u304e\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3057\u305f\u4e0a\u3067\u3001\u8ddd\u96e2\u306e\u5909\u5316\u306e\u65b9\u5411\u3092\u898b\u308b\u3053\u3068\u3068\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u79fb\u52d5\u5e73\u5747\u3092\u6c42\u3081\u308b\u3053\u3068\u3067\u5e38\u306b\u307b\u307c\u30d5\u30e9\u30c3\u30c8\u306a\u6ce2\u5f62\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002\u6b21\u306b\u901a\u904e\u3059\u308b\u3068\u6570\u5341cm\u306f\u8ddd\u96e2\u304c\u5909\u52d5\u3059\u308b\u306f\u305a\u3067\u3001\u77ed\u304f\u306a\u3063\u3066\u304b\u3089\u9577\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u77ed\u304f\u306a\u308a\u304d\u3063\u305f\u3068\u3053\u308d\u3067\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u3053\u3068\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%83%9E%E3%82%A4%E3%82%B3%E3%83%B3%E4%B8%8A%E3%81%AE%E3%82%BD%E3%83%95%E3%83%88%E3%82%A6%E3%82%A7%E3%82%A2\"><\/span>\u30de\u30a4\u30b3\u30f3\u4e0a\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u3053\u3067\u306fArduino IDE\u3067\u958b\u767a\u3057\u307e\u3059\u3002<\/p>\n<p>ESPr Developer\u3092\u4f7f\u3046\u969b\u306b\u306f\u5c11\u3057\u8a2d\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u3066\u300cAzureIoTHubMQTTClient\u300d\uff08Andri Yadi\u4f5c\u3002\u611f\u8b1d\uff01\uff09\u3092\u7528\u3044\u308b\u3053\u3068\u3068\u3057\u307e\u3057\u305f\u3002Azure\u5411\u3051\u306b\u5e7e\u3064\u304b\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306e\u7bc4\u56f2\u3092\u6700\u3082\u624b\u8efd\u306b\u5b9f\u88c5\u3067\u304d\u305d\u3046\u306a\u3082\u306e\u3092\u9078\u3073\u307e\u3057\u305f\u3002\u5b9f\u969b\u306b\u3001\u4ee5\u4e0b\u306e\u4f8b\u306f\u3053\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u300cThermostat\u300d\u3092\u4fee\u6b63\u3059\u308b\u3053\u3068\u3067\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30f3\u30d7\u30eb\u306f\u6700\u521d\u304b\u3089WiFi\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u305d\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306f\u5358\u306b\u57cb\u3081\u8fbc\u3080\u3060\u3051\u3067\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u540c\u3058\u304fAzure\u306e\u5404\u30a2\u30af\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3082\u540c\u3058\u3067\u3059\u3002\u3053\u308c\u306f\u4e0a\u3067\u8a2d\u5b9a\u6642\u306b\u53d6\u5f97\u3057\u305f\u5024\u3092\u30b3\u30d4\u30fc\uff06\u30da\u30fc\u30b9\u30c8\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">const char *AP_SSID = \"[YOUR_SSID_NAME]\";\r\nconst char *AP_PASS = \"[YOUR_SSID_PASS]\";\r\n<\/pre>\n<pre class=\"lang:default decode:true\">#define IOTHUB_HOSTNAME         \"[YOUR_IOTHUB_NAME].azure-devices.net\"\r\n#define DEVICE_ID               \"[YOUR_DEVICE_ID]\"\r\n#define DEVICE_KEY              \"[YOUR_DEVICE_KEY]\"\r\n<\/pre>\n<p>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u3068\u3044\u3048\u308b\u306e\u306f\u4ee5\u4e0b\u306e\u90e8\u5206\u3060\u3051\u3067\u3059\u3002<\/p>\n<p>\u307e\u305aloop\u95a2\u6570\u306e\u4e2d\u8eab\u304b\u3089\u8a08\u6e2c\u90e8\u5206\u3092\u53d6\u308a\u306e\u3051\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4ed6\u306e\u30bb\u30f3\u30b5\u30fc\u306e\u5834\u5408\u3067\u3082loop\u95a2\u6570\u306f\u76f8\u9055\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">void loop() {\r\n    \/\/MUST CALL THIS in loop()\r\n    client.run();\r\n\r\n  float dt, nowL;\r\n  readSensor(&amp;dt, &amp;nowL);\r\n\r\n  if (prevCount &lt; count) {\r\n    Serial.print(\"change \");\r\n    Serial.println(count);\r\n    prevCount = count;\r\n    \r\n    if (client.connected()) {\r\n\r\n        \/\/ Publish a message roughly every 3 second. Only after time is retrieved and set properly.\r\n        if(millis() - lastMillis &gt; 3000 &amp;&amp; timeStatus() != timeNotSet) {\r\n            lastMillis = millis();\r\n\r\n            \/\/Read the actual temperature from sensor\r\n\r\n            \/\/Get current timestamp, using Time lib\r\n            time_t currentTime = now();\r\n\r\n            \/\/ You can do this to publish payload to IoT Hub\r\n            \/*\r\n            String payload = \"{\\\"DeviceId\\\":\\\"\" + String(DEVICE_ID) + \"\\\", \\\"MTemperature\\\":\" + String(temp) + \", \\\"EventTime\\\":\" + String(currentTime) + \"}\";\r\n            Serial.println(payload);\r\n\r\n            \/\/client.publish(MQTT::Publish(\"devices\/\" + String(DEVICE_ID) + \"\/messages\/events\/\", payload).set_qos(1));\r\n            client.sendEvent(payload);\r\n            *\/\r\n\r\n            \/\/Or instead, use this more convenient way\r\n            AzureIoTHubMQTTClient::KeyValueMap keyVal = {{\"MCount\", count}, {\"MnowL\", nowL}, {\"DeviceId\", DEVICE_ID}, {\"EventTime\", currentTime}};\r\n            client.sendEventWithKeyVal(keyVal);\r\n        }\r\n    }\r\n    else {\r\n      Serial.println(\"client disconnected\");\r\n    }\r\n  } else {\r\n    Serial.print(\"not change \");\r\n    Serial.println(count);\r\n  }\r\n\r\n  delay(200); \/\/ &lt;- fixes some issues with WiFi stability\r\n}<\/pre>\n<p>\u6b21\u306b\u30bb\u30f3\u30b5\u30fc\u306e\u8aad\u307f\u51fa\u3057\u90e8\u5206\u3092\u66f8\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">float prevL = 0.0;\r\nint direction = 0;\r\nint count = 0;\r\n\r\nvoid readSensor(float *dt, float *nowL) {\r\n  digitalWrite(TRIGGER, LOW);\r\n  delayMicroseconds(1);\r\n  digitalWrite(TRIGGER, HIGH);\r\n  delayMicroseconds(10);\r\n  digitalWrite(TRIGGER, LOW);\r\n\r\n  *dt = pulseIn(ECHO, HIGH);\r\n\r\n   if (*dt &gt; 0) {\r\n    \/\/ \u8a08\u6e2c\r\n    float Lcm = *dt * 0.034 \/ 2.0;\r\n  \r\n    \/\/ LPF(\u79fb\u52d5\u5e73\u5747)\r\n    *nowL = 0.7 * Lcm + 0.3 * prevL;\r\n    float dL = *nowL - prevL;\r\n  \r\n    if (abs(dL) &lt; 10.0) {\r\n      \/\/ \u5909\u5316\u306a\u3057\u3068\u898b\u306a\u3059\r\n      if (direction == -1) {\r\n        count++;\r\n      }\r\n      direction = 0;\r\n    } else if (dL &gt; 0.0) {\r\n      \/\/ \u9577\u3055\u306f\u4f38\u3073\u308b\u65b9\u5411\r\n  \r\n      direction = 1;\r\n    } else {\r\n      \/\/ \u9577\u3055\u306f\u7e2e\u3080\u65b9\u5411\r\n  \r\n      direction = -1;\r\n    }\r\n    \r\n    prevL = *nowL;\r\n  }\r\n}\r\n\r\nint prevCount = 0;\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u904e\u4eba\u6570\u30ab\u30a6\u30f3\u30bf\u30fc\u306f\u69d8\u3005\u306a\u6280\u8853\u691c\u8a3c\u3067\u3088\u304f\u51fa\u3066\u304f\u308b\u4f8b\u306e\u4e00\u3064\u3067\u3059\u3002 \u3053\u3053\u3067\u306f\u4f4e\u6d88\u8cbb\u96fb\u529b\u3001\u4f4e\u4e88\u7b97\u3092\u524d\u63d0\u306b\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u30fc\u3068\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\uff08Azure\uff09\u3092\u7528\u3044\u305f\u5b9f\u88c5\u3092\u8a66\u884c\u3057\u305f\u306e\u3067\u3001\u4ee5\u4e0b\u306b\u305d\u306e\u5b9f\u73fe\u65b9\u6cd5\u3092\u7c21\u5358\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u524d\u63d0\u306f\u3042 <a class=\"more-link\" href=\"https:\/\/www.amano-labo.jp\/pages\/blog\/926\/\">\u7d9a\u304d\u3092\u8aad\u3080\u2026<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6,8,2,4],"tags":[36,37,21,10],"class_list":["post-926","post","type-post","status-publish","format-standard","hentry","category-software","category-hardware","category-blog","category-tips","tag-arduino","tag-azure","tag-21","tag-last"],"_links":{"self":[{"href":"https:\/\/www.amano-labo.jp\/pages\/wp-json\/wp\/v2\/posts\/926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.amano-labo.jp\/pages\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.amano-labo.jp\/pages\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.amano-labo.jp\/pages\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.amano-labo.jp\/pages\/wp-json\/wp\/v2\/comments?post=926"}],"version-history":[{"count":0,"href":"https:\/\/www.amano-labo.jp\/pages\/wp-json\/wp\/v2\/posts\/926\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.amano-labo.jp\/pages\/wp-json\/wp\/v2\/media?parent=926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.amano-labo.jp\/pages\/wp-json\/wp\/v2\/categories?post=926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.amano-labo.jp\/pages\/wp-json\/wp\/v2\/tags?post=926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}