{"id":44222,"date":"2019-06-27T23:13:56","date_gmt":"2019-06-27T14:13:56","guid":{"rendered":"http:\/\/kako.com\/blog\/?p=44222"},"modified":"2019-06-28T11:19:26","modified_gmt":"2019-06-28T02:19:26","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%ae%e6%a4%9c%e5%87%ba%e7%94%a8%e3%81%aei2c%e6%8e%a5%e7%b6%9a%e3%81%ae%e3%82%bf","status":"publish","type":"post","link":"http:\/\/kako.com\/blog\/?p=44222","title":{"rendered":"\u30bf\u30d0\u30b3\u306e\u53d7\u52d5\u55ab\u7159\u5bfe\u7b56\u3067\u7159\u306e\u691c\u51fa\u7528\u306eI2C\u63a5\u7d9a\u306e\u30bf\u30a4\u30d7\u306eTVOC\u30bb\u30f3\u30b5\u30fc\u3092\u96fb\u5b50\u5de5\u4f5c\u7528\u306b\u624b\u306b\u5165\u308c\u305f"},"content":{"rendered":"\n<p>\u30bf\u30d0\u30b3\u306e\u53d7\u52d5\u55ab\u7159\u5bfe\u7b56\u3067\u7159\u306e\u691c\u51fa\u7528\u306eI2C\u63a5\u7d9a\u306e\u30bf\u30a4\u30d7\u306eTVOC\u30bb\u30f3\u30b5\u30fc\u3092\u96fb\u5b50\u5de5\u4f5c\u7528\u306b\u624b\u306b\u5165\u308c\u305f\u3002<\/p>\n\n\n\n<p>\u30a2\u30ca\u30ed\u30b0\u96fb\u5727\u304c\u51fa\u3066\u304f\u308b\u30bf\u30a4\u30d7\u306e\u57fa\u677f\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u6b32\u3057\u304b\u3063\u305f\u306e\u3060\u304c\u3001TVOC\u304c\u6e2c\u5b9a\u3067\u304d\u308b\u3088\u3046\u306a\u3082\u306e\u306f\u898b\u3064\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u3002(\u3061\u306a\u307f\u306bTVOC\u3068\u3044\u3046\u306e\u306f\u7dcf\u63ee\u767a\u6027\u6709\u6a5f\u5316\u5408\u7269\u306e\u3053\u3068\u3002)<\/p>\n\n\n\n<p>\u307e\u305aBME680\u3068\u3044\u3046Bosch\u88fd\u306e\u30bb\u30f3\u30b5\u30fc\u90e8\u54c1\u306e\u8f09\u3063\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8cb7\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\/06\/Img_4301.jpg\" alt=\"\" class=\"wp-image-44223\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4301.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4301-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4301-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<!--more-->\n\n\n\n<p>\u3057\u304b\u3057\u3001\u30bd\u30d5\u30c8\u3092\u4f5c\u308b\u306e\u304c\u3060\u3044\u3076\u9762\u5012\u305d\u3046\u306a\u611f\u3058\u306a\u306e\u3067\u3001\u653e\u7f6e\u3057\u3066\u3044\u305f\u3002<br><a href=\"https:\/\/strawberry-linux.com\/catalog\/items?code=12680\">\u30b9\u30c8\u30ed\u30d9\u30ea\u30fc\u30ea\u30ca\u30c3\u30af\u30b9\u3068\u3044\u3046\u30b5\u30a4\u30c8\u3067\u58f2\u3063\u3066\u3044\u308b\u54c1\u7269<\/a>\u306a\u306e\u3060\u304c\u3001\u57fa\u677f\u4e0a\u306b\u30bb\u30f3\u30b5\u30fc\u90e8\u54c1\u306e\u307f\u304c\u8f09\u3063\u3066\u3044\u308b\u30bf\u30a4\u30d7\u3060\u3002<br>\u30bb\u30f3\u30b5\u30fc\u306e\u52d5\u4f5c\u96fb\u5727\u304c1.8V\uff5e3.6V\u306a\u306e\u3067\u30015V\u3067\u52d5\u304fArduino\u306b\u7e4b\u3050\u306b\u306fI2C\u30d0\u30b9\u96fb\u5727\u5909\u63db\u56de\u8def\u3068\u304b\u3092\u7528\u610f\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u3067\u3001\u3061\u3087\u3063\u3068\u9762\u5012\u3060\u3002<br>\u4ed6\u3067\u58f2\u3063\u3066\u3044\u308bBME680\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5225\u306e\u54c1\u7269\u306f\u96fb\u6e90\u56de\u8def\u3068\u304bI2C\u30d0\u30b9\u96fb\u5727\u5909\u63db\u56de\u8def\u304c\u8f09\u3063\u3066\u3044\u308b\u306e\u3067\u3001 5V\u306e\u30de\u30a4\u30b3\u30f3\u56de\u8def(Arduino\u306a\u3069)\u306b\u305d\u306e\u307e\u307e\u7e4b\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305d\u3046\u3044\u3046\u306e\u304c\u58f2\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u306e\u306b\u5f8c\u304b\u3089\u6c17\u304c\u3064\u3044\u305f\u3002<br>\u5225\u306b5V\u5bfe\u5fdc\u3067\u306a\u3044\u307b\u3046\u306e\u4eca\u624b\u5143\u306b\u3042\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3082\u30013.3V\u52d5\u4f5c\u3059\u308b\u30bf\u30a4\u30d7\u306eArduino\u306a\u3089\u3070\u7e4b\u3044\u3067\u3082\u5927\u4e08\u592b\u306a\u306e\u3067\u30013.3V\u306a\u5b89\u3044Arduino\u4e92\u63db\u54c1\u3092\u3042\u3068\u3067\u8cb7\u304a\u3046\u3068\u601d\u3046\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5225\u306eTVOC\u30bb\u30f3\u30b5\u30fc\u3067\u3001CCS811\u3068\u3044\u3046\u30bb\u30f3\u30b5\uff0d\u90e8\u54c1\u304c\u8f09\u3063\u305f\u57fa\u677f\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u624b\u306b\u5165\u308c\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\/06\/Img_4299.jpg\" alt=\"\" class=\"wp-image-44224\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4299.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4299-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4299-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p>Amazon\u3067\u58f2\u3063\u3066\u3044\u308b\u3084\u3064\u3060\u3002\u540c\u3058\u57fa\u677f\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u3044\u304f\u3064\u3082\u51fa\u54c1\u3055\u308c\u3066\u3044\u308b\u3002<br>Amazon\u3060\u3068\u56de\u8def\u306e\u4f5c\u308a\u65b9\u3068\u304b\u8a73\u3057\u3044\u60c5\u5831\u304c\u7121\u3044\u3002<br>\u305d\u306e\u304b\u308f\u308a\u3001\u540c\u7b49\u306e\u54c1\u7269\u304c\u30b9\u30a4\u30c3\u30c1\u30b5\u30a4\u30a8\u30f3\u30b9\u306b\u3082\u3042\u308a\u3001\u305d\u3061\u3089\u304c\u8a73\u3057\u3044\u3088\u3046\u3060\u3002<br>\u2192 <a href=\"https:\/\/www.switch-science.com\/catalog\/3298\/\">CCS811\u642d\u8f09 \u7a7a\u6c17\u54c1\u8cea\u30bb\u30f3\u30b5\u30e2\u30b8\u30e5\u30fc\u30eb &#8211; \u30b9\u30a4\u30c3\u30c1\u30b5\u30a4\u30a8\u30f3\u30b9<\/a><br>\u3053\u306e\u57fa\u677f\u3082\u7279\u306b\u96fb\u6e90IC\u3068\u304bI2C\u30d0\u30b9\u96fb\u5727\u5909\u63db\u56de\u8def\u3068\u304b\u306f\u8f09\u3063\u3066\u3044\u306a\u3044\u3002<br>\u52d5\u4f5c\u96fb\u5727\u306f3.3V\u3060\u3002<br>\u30bd\u30d5\u30c8\u306fArduino\u7528\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u304bexample\u304c\u3042\u308b\u3002<br>\u306a\u306e\u3067\u30013.3V\u3067\u52d5\u304fArduino\u4e92\u63db\u54c1\u3092\u6ce8\u6587\u3057\u3066\u8cb7\u3063\u305f\u3089\u3001BME680\u3067\u306f\u306a\u304f\u3001\u307e\u305a\u3053\u3061\u3089\u304b\u3089\u8a66\u3057\u3066\u307f\u308b\u3053\u3068\u306b\u3059\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3042\u3068\u4ed6\u306bSGP30\u3068\u3044\u3046\u30bb\u30f3\u30b5\u30fc\u90e8\u54c1\u304c\u8f09\u3063\u305f\u57fa\u677f\u30e2\u30b8\u30e5\u30fc\u30eb\u3082\u898b\u3064\u3051\u305f\u306e\u3067\u6ce8\u6587\u3057\u305f\u307f\u305f\u306e\u3060\u304c\u3001\u307e\u3060\u5c4a\u304b\u306a\u3044\u3002<br>Amazon\u3067\u58f2\u3063\u3066\u3044\u308b\u306e\u306f2\u7a2e\u985e\u3042\u308a\u3001\u7247\u65b9\u306f\u57fa\u677f\u4e0a\u306b\u30bb\u30f3\u30b5\u30fc\u90e8\u54c1\u3068\u6700\u4f4e\u9650\u306e\u30d1\u30b9\u30b3\u30f3\u306a\u3069\u3057\u304b\u8f09\u3063\u3066\u3044\u306a\u3044\u57fa\u677f\u3067\u3001\u3082\u3046\u7247\u65b9\u306f\u96fb\u6e90IC\u3068I2C\u30d0\u30b9\u96fb\u5727\u306e\u5909\u63db\u56de\u8def\u3092\u542b\u3093\u3067\u3044\u308b\u3002<br>\u524d\u8005\u306f\u5b89\u3044\u306e\u3060\u304c\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u52d5\u4f5c\u96fb\u5727\u304c1.8V\u306a\u306e\u3067\u3001\u81ea\u5206\u30671.8V\u306e\u96fb\u6e90\u56de\u8def\u3068I2C\u30d0\u30b9\u96fb\u5727\u5909\u63db\u56de\u8def\u3092\u4f5c\u3089\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<br>\u5f8c\u8005\u306f\u3061\u3087\u3063\u3068\u5024\u6bb5\u304c\u9ad8\u3044\u306e\u3060\u304c\u30015V\u30843.3V\u306e\u30de\u30a4\u30b3\u30f3\u56de\u8def(Arduino\u306a\u3069)\u306b\u305d\u306e\u307e\u307e\u7e4b\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002<br>\u81ea\u5206\u306f\u5b89\u3044\u65b9\u3092\u8cb7\u3063\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3001\u5c4a\u3044\u305f\u3068\u3057\u3066\u3082\u3059\u3050\u306b\u306f\u8a66\u3059\u3053\u3068\u306f\u3067\u304d\u306a\u3055\u305d\u3046\u3060\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u4e0a\u8a18\u306e3\u3064\u306e\u30bb\u30f3\u30b5\u30fc\u306b\u3064\u3044\u3066\u3001\u52d5\u304b\u3057\u3066\u307f\u3066\u6027\u80fd\u3092\u6bd4\u8f03\u3057\u3066\u307f\u305f\u3068\u3044\u3046\u60c5\u5831\u304c\u3042\u308b\u306e\u3092\u898b\u3064\u3051\u305f\u3002<br>\u2192 <a href=\"https:\/\/www.jaredwolff.com\/finding-the-best-tvoc-sensor-ccs811-vs-bme680-vs-sgp30\/\">Finding the Best TVOC Sensor BME680 vs CCS811 vs SGP30<\/a><\/p>\n\n\n\n<p>SGP30\u304cTVOC\u306b\u3064\u3044\u3066\u4e00\u756a\u611f\u5ea6\u304c\u826f\u304f\u3001CCS811\u306f\u4e00\u756a\u920d\u611f\u307f\u305f\u3044\u3060\u3002<\/p>\n\n\n\n<p>\u4ed6\u306b\u3082\u6bd4\u8f03\u3057\u3066\u307f\u305f\u3068\u3044\u3046\u306e\u304c\u3042\u308b\u3002<br>\u2192 <a href=\"https:\/\/research.itplants.com\/?p=2074\">TVOC\u6bd4\u8f03 Research<\/a><\/p>\n\n\n\n<p>\u3053\u3061\u3089\u306e\u6bd4\u8f03\u3067\u3082SGP30\u304c\u611f\u5ea6\u304c\u9ad8\u304f\u3066\u3088\u3044\u3068\u3044\u3046\u3053\u3068\u3089\u3057\u3044\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u3061\u306a\u307f\u306b\u3001\u306a\u305cTVOC\u30bb\u30f3\u30b5\u30fc\u304b\u3068\u3044\u3046\u3068\u3001\u7406\u7531\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u524d\u3001<a href=\"http:\/\/kako.com\/blog\/?p=44001\">\u30cf\u30f3\u30c7\u30a3\u30bf\u30a4\u30d7\u306eHCHO\/TVOC\u8a08\u6e2c\u5668<\/a>\u3092\u8cfc\u5165\u3057\u3066\u3001\u5b9f\u969b\u306b\u8a66\u3057\u3066\u307f\u3066\u3044\u3066\u3001\u30bf\u30d0\u30b3\u5bb3\u306e\u691c\u51fa\u306b\u306fTVOC\u3092\u6e2c\u308b\u306e\u304c\u3088\u3055\u305d\u3046\u3068\u3044\u3046\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u304b\u3089\u3060\u3002<br><a href=\"http:\/\/kako.com\/blog\/?p=44194\">HCHO\u30bb\u30f3\u30b5\u30fc<\/a>\u306b\u3064\u3044\u3066\u3082\u691c\u8a0e\u3057\u305f\u306e\u3060\u304c\u3001\u3053\u308c\u3082\u305d\u3053\u305d\u3053\u611f\u5ea6\u3088\u304f\u30bf\u30d0\u30b3\u306b\u53cd\u5fdc\u3059\u308b\u306e\u3067\u4f75\u7528\u3057\u3088\u3046\u3068\u8003\u3048\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30bf\u30d0\u30b3\u306e\u53d7\u52d5\u55ab\u7159\u5bfe\u7b56\u3067\u7159\u306e\u691c\u51fa\u7528\u306eI2C\u63a5\u7d9a\u306e\u30bf\u30a4\u30d7\u306eTVOC\u30bb\u30f3\u30b5\u30fc\u3092\u96fb\u5b50\u5de5\u4f5c\u7528\u306b\u624b\u306b\u5165\u308c\u305f\u3002 \u30a2\u30ca\u30ed\u30b0\u96fb\u5727\u304c\u51fa\u3066\u304f\u308b\u30bf\u30a4\u30d7\u306e\u57fa\u677f\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u6b32\u3057\u304b\u3063\u305f\u306e\u3060\u304c\u3001TVOC\u304c\u6e2c\u5b9a\u3067\u304d\u308b\u3088\u3046\u306a\u3082\u306e\u306f\u898b\u3064\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u3002(\u3061\u306a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,26],"tags":[],"_links":{"self":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/44222"}],"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=44222"}],"version-history":[{"count":7,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/44222\/revisions"}],"predecessor-version":[{"id":44231,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/44222\/revisions\/44231"}],"wp:attachment":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44222"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}