{"id":44281,"date":"2019-07-02T21:30:57","date_gmt":"2019-07-02T12:30:57","guid":{"rendered":"http:\/\/kako.com\/blog\/?p=44281"},"modified":"2019-08-02T18:53:07","modified_gmt":"2019-08-02T09:53:07","slug":"%e3%82%bf%e3%83%90%e3%82%b3%e3%81%ae%e5%8f%97%e5%8b%95%e5%96%ab%e7%85%99%e5%af%be%e7%ad%96%e3%81%a7%e7%85%99%e3%81%aepm2-5%e6%a4%9c%e5%87%ba%e7%94%a8%e3%82%bb%e3%83%b3%e3%82%b5%e3%83%bc%e3%82%92-2","status":"publish","type":"post","link":"http:\/\/kako.com\/blog\/?p=44281","title":{"rendered":"\u30bf\u30d0\u30b3\u306e\u53d7\u52d5\u55ab\u7159\u5bfe\u7b56\u3067\u7159\u306ePM2.5\u691c\u51fa\u7528\u30bb\u30f3\u30b5\u30fc\u3092\u30de\u30a4\u30b3\u30f3\u57fa\u677f\u306b\u7e4b\u3044\u3067\u307f\u305f"},"content":{"rendered":"\n<p> <a href=\"http:\/\/kako.com\/blog\/?p=44118\">PM2.5\u691c\u51fa\u7528\u30bb\u30f3\u30b5\u30fc\u3092\u30de\u30a4\u30b3\u30f3\u57fa\u677f\u306b\u7e4b\u3050\u7528\u306b\u624b\u306b\u5165\u308c\u305f <\/a>\u3001\u3068\u3044\u3046\u8a71\u306e\u7d9a\u304d\u3060\u3002<\/p>\n\n\n\n<p>Arduino\u30de\u30a4\u30b3\u30f3\u306b\u7e4b\u3050\u57fa\u677f\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"640\" height=\"480\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Img_4354.jpg\" alt=\"\" class=\"wp-image-44282\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Img_4354.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Img_4354-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Img_4354-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<!--more-->\n\n\n\n<p>\u4f5c\u308a\u65b9\u306f\u3001\u3053\u306e\u3042\u305f\u308a\u3092\u53c2\u8003\u306b\u3057\u305f\u3002<br>\u2192 <a href=\"https:\/\/japan.renesasrulz.com\/gr_user_forum_japanese\/f\/gr-sakura\/2575\/gp2y1010au0f\">\u307b\u3053\u308a\u30bb\u30f3\u30b5\u3000\uff27\uff30\uff12\uff39\uff11\uff10\uff11\uff10\uff21\uff35\uff10\uff26 \u2013 GR-SAKURA\u3000\u30d5\u30a9\u30fc\u30e9\u30e0 \u2013 \u304c\u3058\u3047\u3063\u3068\u308b\u306d\u3055\u3059\u30b3\u30df\u30e5\u30cb\u30c6\u30a3 \u2013 Renesas Rulz \u2013 Japan<\/a><br>\u2192 <a href=\"http:\/\/www.shangtian.tokyo\/entry\/2018\/03\/02\/205819\">Arduino\u3067\u307b\u3053\u308a\u30bb\u30f3\u30b5GP2Y1010AU0F\u3092\u4f7f\u3063\u3066\u307f\u305f \u2013 shangtian\u2019s blog<\/a><\/p>\n\n\n\n<p>\u56de\u8def\u56f3\u306b\u3088\u308b\u3068\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u306e\u8d64\u5916\u767a\u5149LED\u3092\u99c6\u52d5\u3059\u308b\u305f\u3081\u306e\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u3092\u5236\u5fa1\u3059\u308b\u7aef\u5b50\u304c\u51fa\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u308c\u3092FET\u304b\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306e\u30aa\u30fc\u30d7\u30f3\u30b3\u30ec\u30af\u30bf\u306b\u76f8\u5f53\u3059\u308b\u56de\u8def\u306b\u7e4b\u3044\u3067\u5236\u5fa1\u3059\u308b\u3088\u3046\u306b\u3068\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u306f\u66f8\u304b\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"907\" height=\"629\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image1.png\" alt=\"\" class=\"wp-image-44283\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image1.png 907w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image1-300x208.png 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image1-768x533.png 768w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image1-624x433.png 624w\" sizes=\"(max-width: 907px) 100vw, 907px\" \/><\/figure>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u4e57\u308a\u7269\u7528\u30e2\u30fc\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u307f\u305f\u3044\u306a\u5927\u96fb\u6d41\u3092\u6d41\u3059\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u3084FET\u3092\u99c6\u52d5\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u3067\u3001\u308f\u3056\u308f\u3056\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u30922\u6bb5\u306b\u3057\u3066\u52d5\u304b\u3059\u5fc5\u8981\u306f\u7121\u3044\u3002<br>\u5b9f\u969b\u3001\u3053\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8cfc\u5165\u3057\u305f\u3068\u304d\u306b\u4ed8\u5c5e\u3057\u3066\u304f\u308b\u90e8\u54c1\u306f\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3068\u62b5\u6297\u3060\u3051\u3067\u3001\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u30fc\u306f\u4ed8\u5c5e\u3057\u306a\u3044\u3002<br>\u306a\u306e\u3067\u3001\u5236\u5fa1\u7aef\u5b50\u3092\u76f4\u63a5Arduino\u306eDxx\u3068\u3044\u3046GPIO\u306e\u51fa\u529b\u7aef\u5b50\u306b\u3064\u306a\u3044\u3067\u3057\u307e\u3063\u3066\u554f\u984c\u306a\u3044\u3002<\/p>\n\n\n\n<p>Arduino\u7528\u306e\u30bd\u30d5\u30c8\u3092\u66f8\u304f\u3068\u304d\u306b\u8ad6\u7406\u304c\u53cd\u8ee2\u3059\u308b\u306e\u3067\u3001\u305d\u3053\u3060\u3051\u6ce8\u610f\u304c\u5fc5\u8981\u3060\u3002<\/p>\n\n\n\n<p>\u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067\u52d5\u304b\u3057\u305f\u3002\u4e0a\u8a18\u306e\u53c2\u8003\u8a18\u4e8b\u306e\u30d1\u30af\u30ea\u3060\u304c\u3002D2\u3068A2\u306e\u30d4\u30f3\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nvoid setup() {\n  pinMode(2,OUTPUT);\n  Serial.begin(9600);\n}\n\nvoid loop() {\n  Serial.print(\"sensor = \");\n  Serial.println(dustRead());\n  delay(999);\n}\n\nfloat dustRead() {\n  float val;\n  digitalWrite(2,LOW);\n  delayMicroseconds(280);\n  val = analogRead(A2);\n  delayMicroseconds(40);\n  digitalWrite(2,HIGH);\n  delayMicroseconds(9680);\n  return val;\n}\n\n<\/pre><\/div>\n\n\n<p>\u3068\u308a\u3042\u3048\u305a\u3001\u52d5\u304b\u3057\u3066\u307f\u305f\u306e\u3060\u304c\u3001\u7159\u3068\u304b\u7528\u610f\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u3046\u307e\u304f\u3044\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3088\u304f\u5206\u304b\u3089\u306a\u3044\u3002<br>\u968e\u4e0b\u304b\u3089\u5e8a\u306e\u69cb\u9020\u3092\u901a\u308a\u629c\u3051\u3066\u304f\u308b\u30bf\u30d0\u30b3\u306e\u7159\u306b\u306fPM2.5\u30bb\u30f3\u30b5\u30fc\u306f\u5168\u7136\u53cd\u5fdc\u3057\u306a\u3044\u3068\u3044\u3046\u306e\u306f\u65e2\u306b<a href=\"http:\/\/kako.com\/blog\/?p=43709\">\u643a\u5e2f\u5f0f\u306ePM2.5\u30bb\u30f3\u30b5\u30fc<\/a>\u3067\u8a66\u3057\u3066\u5224\u660e\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u306ePM2.5\u30bb\u30f3\u30b5\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u90e8\u54c1\u306b\u306f\u3042\u307e\u308a\u4eca\u56de\u306e\u30bf\u30d0\u30b3\u306e\u5bb3\u306e\u691c\u51fa\u306b\u306f\u3042\u307e\u308a\u671f\u5f85\u3057\u3066\u3044\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u306a\u306b\u304b\u5225\u306e\u30db\u30b3\u30ea\u691c\u51fa\u3068\u304b<a href=\"http:\/\/kako.com\/blog\/?p=43922\">\u30b9\u30ae\u82b1\u7c89\u691c\u51fa<\/a>\u3068\u304b\u305d\u3046\u3044\u3063\u305f\u7528\u9014\u3092\u8003\u3048\u3066\u307f\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>&#8212;<br>\u8ffd\u8a18<br>\u4e00\u5fdc\u3001\u30db\u30eb\u30e0\u30a2\u30eb\u30c7\u30d2\u30c9\u30bb\u30f3\u30b5\u30fc\u3068\u540c\u6642\u306b\u6e2c\u5b9a\u3092\u3057\u3066\u307f\u305f\u304c\u3001PM2.5\u30bb\u30f3\u30b5\u30fc\u306f\u53cd\u5fdc\u3057\u306a\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"431\" height=\"229\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image1-1.png\" alt=\"\" class=\"wp-image-44298\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image1-1.png 431w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image1-1-300x159.png 300w\" sizes=\"(max-width: 431px) 100vw, 431px\" \/><\/figure>\n\n\n\n<p>\u7cfb\u52171\u304c\u30db\u30eb\u30e0\u30a2\u30eb\u30c7\u30d2\u30c9\u30bb\u30f3\u30b5\u30fc\u3067\u3001\u7cfb\u52172\u304cPM2.5\u30bb\u30f3\u30b5\u30fc\u3002<br>\u6df1\u591c0\u6642\u304b\u3089\u671d8\u6642\u304f\u3089\u3044\u307e\u3067\u8a08\u6e2c\u3057\u305f\u3002<br>\u7cfb\u52171\u306e\u30c7\u30fc\u30bf\u3067\u4f55\u30ab\u6240\u304b\u968e\u4e0b\u306e\u30bf\u30d0\u30b3\u306b\u53cd\u5fdc\u3057\u3066\u5024\u304c\u4e0a\u304c\u3063\u3066\u3044\u308b\u3002<br>\u3057\u304b\u3057\u3001\u7cfb\u52172\u306e\u30c7\u30fc\u30bf\u306f\u540c\u3058\u6642\u523b\u306b\u53cd\u5fdc\u304c\u307e\u3063\u305f\u304f\u7121\u3044\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>&#8212;<br>\u3055\u3089\u306b\u8ffd\u8a18<br>PM2.5\u30bb\u30f3\u30b5\u30fc\u306e\u6e2c\u5b9a\u5024\u306b\u5e73\u5747\u51e6\u7406\u3068\u304b\u3092\u5165\u308c\u308b\u306e\u3092\u5fd8\u308c\u3066\u3044\u305f\u3002\u3061\u3087\u3063\u3068\u5909\u5316\u304c\u898b\u306b\u304f\u304b\u3063\u305f\u3002<\/p>\n\n\n\n<p>\u5e73\u5747\u51e6\u7406\u306e\u4ee3\u308f\u308a\u306b\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u5165\u308c\u3066\u307f\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"429\" height=\"245\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image2-1.png\" alt=\"\" class=\"wp-image-44429\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image2-1.png 429w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/07\/Image2-1-300x171.png 300w\" sizes=\"(max-width: 429px) 100vw, 429px\" \/><\/figure>\n\n\n\n<p>\u5225\u306e\u65e5\u306e\u8a08\u6e2c\u30c7\u30fc\u30bf\u306a\u306e\u3060\u304c\u300116\u6642\u304f\u3089\u3044\u306b\u8a08\u6e2c\u5024\u304c\u30b9\u30c6\u30c3\u30d7\u6ce2\u5f62\u72b6\u306b1\u6bb5\u4e0a\u304c\u3063\u3066\u3044\u308b\u3002\u539f\u56e0\u306f\u4e0d\u660e\u3060\u3002<br>\u305d\u306e\u3042\u3068\u300119\u6642\u9803\u306b\u4e00\u6642\u7684\u306b\u6570\u5024\u304c\u6025\u4e0a\u6607\u3057\u3066\u3059\u3050\u306b\u4e0b\u304c\u3063\u3066\u3044\u308b\u3002\u3053\u3061\u3089\u306f\u3061\u3087\u3046\u3068\u3053\u306e\u6642\u9593\u306b\u5916\u306b\u51fa\u639b\u3051\u308b\u305f\u3081\u306b\u7384\u95a2\u306e\u30c9\u30a2\u3092\u958b\u3051\u305f\u306e\u3067\u3001\u305d\u306e\u5f71\u97ff\u3067\u306a\u306b\u304b\u53cd\u5fdc\u3057\u305f\u306e\u3060\u3068\u601d\u308f\u308c\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>&#8212;<br>\u3055\u3089\u306b\u8ffd\u8a18<\/p>\n\n\n\n<p>\u3082\u3063\u3068\u76f4\u63a5\u306e\u30bf\u30d0\u30b3\u306e\u7159\u306e\u5f71\u97ff\u306e\u3042\u308b\u5834\u6240\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u5206\u7159\u306e\u30d5\u30a1\u30df\u30ec\u30b9\u306b\u884c\u3063\u3066\u6e2c\u5b9a\u3057\u3066\u307f\u305f\u3002<br>PM2.5\u30bb\u30f3\u30b5\u30fc\u3068\u306e\u6bd4\u8f03\u7528\u306eHCHO\u30bb\u30f3\u30b5\u30fc\u306f\u4ed6\u3067\u4f7f\u7528\u4e2d\u306a\u306e\u3067\u3001\u540c\u3058\u3088\u3046\u306a\u7279\u6027\u306e\u5225\u306eTVOC\u30bb\u30f3\u30b5\u30fc\u3092\u4f7f\u3063\u305f\u3002<br>\u663c\u306e12\u6642\u304b\u308918\u6642\u307e\u3067\u306e\u6e2c\u5b9a\u7d50\u679c\u3092\u30d7\u30ed\u30c3\u30c8\u3057\u3066\u307f\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"554\" height=\"299\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/08\/Image1-2.png\" alt=\"\" class=\"wp-image-44660\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/08\/Image1-2.png 554w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/08\/Image1-2-300x162.png 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/figure>\n\n\n\n<p>\u7cfb\u52171\u306eTVOC\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u30bf\u30d0\u30b3\u306e\u526f\u6d41\u7159\u306b\u53cd\u5fdc\u3057\u3066\u6570\u5024\u304c\u4e0a\u6607\u3059\u308b\u3002\u7981\u7159\u5e2d\u306b\u5c45\u305f\u306e\u3060\u3051\u3069\u3001\u904e\u654f\u75c7\u306a\u306e\u3067\u5206\u7159\u306e\u55ab\u7159\u5e2d\u5074\u304b\u3089\u6f02\u3063\u3066\u304f\u308b\u30bf\u30d0\u30b3\u306e\u7159\u306e\u81ed\u3044\u304c\u3064\u3089\u304f\u3066\u56f0\u3063\u305f\u3002<\/p>\n\n\n\n<p>\u7cfb\u52172\u304cPM2.5\u30bb\u30f3\u30b5\u30fc\u3060\u304c\u3001\u5fae\u5999\u306b\u4e0a\u4e0b\u306b\u5909\u52d5\u306f\u3059\u308b\u3082\u306e\u306e\u3001\u30bf\u30d0\u30b3\u306e\u526f\u6d41\u7159\u306b\u3042\u307e\u308a\u5927\u304d\u306a\u53cd\u5fdc\u3092\u3057\u3066\u3044\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u3082\u3063\u3068\u30bf\u30d0\u30b3\u306e\u7159\u304c\u304d\u3064\u3044\u5834\u6240\u306b\u884c\u304b\u306a\u3044\u3068\u3001PM2.5\u30bb\u30f3\u30b5\u30fc\u306f\u53cd\u5fdc\u3057\u306a\u3044\u3088\u3046\u3060\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PM2.5\u691c\u51fa\u7528\u30bb\u30f3\u30b5\u30fc\u3092\u30de\u30a4\u30b3\u30f3\u57fa\u677f\u306b\u7e4b\u3050\u7528\u306b\u624b\u306b\u5165\u308c\u305f \u3001\u3068\u3044\u3046\u8a71\u306e\u7d9a\u304d\u3060\u3002 Arduino\u30de\u30a4\u30b3\u30f3\u306b\u7e4b\u3050\u57fa\u677f\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,14,26],"tags":[],"_links":{"self":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/44281"}],"collection":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=44281"}],"version-history":[{"count":14,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/44281\/revisions"}],"predecessor-version":[{"id":44662,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/44281\/revisions\/44662"}],"wp:attachment":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44281"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}