{"id":44232,"date":"2019-06-28T18:58:44","date_gmt":"2019-06-28T09:58:44","guid":{"rendered":"http:\/\/kako.com\/blog\/?p=44232"},"modified":"2019-07-01T17:21:41","modified_gmt":"2019-07-01T08:21:41","slug":"3-3v%e5%8b%95%e4%bd%9c%e3%81%aearduino%e4%b8%ad%e5%9b%bd%e8%a3%bd%e3%81%ae%e4%ba%92%e6%8f%9b%e6%a9%9f%e3%82%92%e6%89%8b%e3%81%ab%e5%85%a5%e3%82%8c%e3%81%9f%e3%81%ae%e3%81%a7%e3%80%81%e4%bd%bf","status":"publish","type":"post","link":"http:\/\/kako.com\/blog\/?p=44232","title":{"rendered":"3.3V\u52d5\u4f5c\u306eArduino(\u4e2d\u56fd\u88fd\u306e\u4e92\u63db\u6a5f)\u3092\u624b\u306b\u5165\u308c\u305f\u306e\u3067\u3001\u4f7f\u3063\u3066\u307f\u308b"},"content":{"rendered":"\n<p>3.3V\u52d5\u4f5c\u306eArduino(\u4e2d\u56fd\u88fd\u306e\u4e92\u63db\u6a5f)\u3092\u624b\u306b\u5165\u308c\u305f\u306e\u3067\u3001\u4f7f\u3063\u3066\u307f\u308b\u3002<br>Keystudio UNO\u3068\u3044\u3046\u540d\u524d\u306eArduino UNO\u4e92\u63db\u6a5f\u3060\u3002 (Keystudio\u306f\u6df1\u5733\u306e\u4f1a\u793e\u3089\u3057\u3044\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_4345.jpg\" alt=\"\" class=\"wp-image-44233\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4345.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4345-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4345-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p><a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.amazon.co.jp\/gp\/product\/B0168B39N4\/ref=as_li_tl?ie=UTF8&amp;camp=247&amp;creative=1211&amp;creativeASIN=B0168B39N4&amp;linkCode=as2&amp;tag=gid023014-22&amp;linkId=24f8952d34b3e0ddc3a636d63b183e28\">keyestudio UNO R3 \u958b\u767a\u30dc\u30fc\u30c9 + USB\u30b1\u30fc\u30d6\u30eb for Arduino<\/a>(Amazon)<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>USB\u30b3\u30cd\u30af\u30bf\u90e8\u5206\u306e\u8fd1\u304f\u306b\u3042\u308b\u5207\u308a\u66ff\u3048\u30b9\u30a4\u30c3\u30c1\u3067CPU\u306e\u52d5\u4f5c\u96fb\u5727\u30925V\u304b3.3V\u304b\u3092\u5207\u308a\u66ff\u3048\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u5207\u308a\u66ff\u3048\u30b9\u30a4\u30c3\u30c1\u306e\u7121\u3044\u30bf\u30a4\u30d7\u306eUNO\u4e92\u63db\u6a5f\u3082Keystudio\u304b\u3089\u51fa\u3066\u3044\u308b\u306e\u3067\u9593\u9055\u3048\u306a\u3044\u3088\u3046\u306b\u3002) <\/p>\n\n\n\n<p> 3.3V\u3067\u52d5\u4f5c\u3059\u308b\u30bb\u30f3\u30b5\u30fc\u3084I2C\u30d0\u30b9\u96fb\u5727\u304c3.3V\u3067\u63a5\u7d9a\u3059\u308b\u96fb\u5b50\u90e8\u54c1\u3068\u304b\u3092\u4f7f\u3046\u306e\u306b\u3001CPU\u30923.3V\u3067\u52d5\u4f5c\u3055\u305b\u308b\u305f\u3081\u306b\u5165\u624b\u3057\u305f\u3002\u5207\u308a\u66ff\u3048\u30b9\u30a4\u30c3\u30c1\u304c\u3042\u308b\u306e\u3060\u3051\u3069\u3001\u57fa\u672c\u7684\u306b\u306f3.3V\u5074\u306b\u56fa\u5b9a\u3057\u30663.3V\u306eArduino\u30dc\u30fc\u30c9\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u4e88\u5b9a\u3060\u3002 <\/p>\n\n\n\n<p> 3.3V\u306e\u307f\u3067\u52d5\u4f5c\u3059\u308bArduino\u3067\u3001Arduino Zero Pro\u3068\u3044\u3046\u306e\u3092\u3060\u3044\u3076\u524d\u306b\u8cb7\u3063\u3066\u3044\u3066\u3001\u624b\u6301\u3061\u306e\u7a4d\u307f\u30de\u30a4\u30b3\u30f3\u306e\u5728\u5eab\u3092\u6f01\u3063\u305f\u3089\u51fa\u3066\u304d\u305f\u3002\u4eca\u306f\u3001Arduino M0 Pro\u3068\u3044\u3046\u540d\u524d\u306b\u306a\u3063\u3066\u3044\u308b\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_4347.jpg\" alt=\"\" class=\"wp-image-44235\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4347.jpg 640w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4347-300x225.jpg 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/06\/Img_4347-624x468.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p>Keystudio<strong> <\/strong>UNO\u306b\u9650\u3089\u305a Arduino\u306e\u62e1\u5f35\u57fa\u677f(\u30b7\u30fc\u30eb\u30c9)\u3092\u30b9\u30bf\u30c3\u30af\u3057\u3066\u7a4d\u307f\u91cd\u306d\u3066\u63a5\u7d9a\u3059\u308b\u30b3\u30cd\u30af\u30bf\u90e8\u5206\u306b\u306f5V\u306e\u96fb\u6e90\u7aef\u5b50\u3068\u30013.3V\u306e\u96fb\u6e90\u7aef\u5b50\u304c\u3042\u308b\u3002\u3053\u308c\u306fKeystudio UNO\u306e\u5834\u5408\u306b\u5207\u308a\u66ff\u3048\u30b9\u30a4\u30c3\u30c1\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u306e\u3060\u308d\u3046\u304b?\u3068\u3061\u3087\u3063\u3068\u5fc3\u914d\u3060\u3063\u305f\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u30b9\u30a4\u30c3\u30c1\u3092\u3069\u3061\u3089\u306b\u8a2d\u5b9a\u3057\u3066\u3082\u30013.3V\u306e\u30d4\u30f3\u306f3.3V\u306e\u96fb\u5727\u304c\u51fa\u3066\u3044\u3066\u30015V\u306e\u30d4\u30f3\u306f5V\u306e\u96fb\u5727\u304c\u51fa\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u305f\u3002\u3064\u307e\u308a\u3001\u5207\u308a\u66ff\u308f\u308b\u306e\u306fCPU\u306e\u96fb\u6e90\u3060\u3051\u306e\u3088\u3046\u3060\u3002<br>\u305f\u3060\u3057\u3001CPU\u306e\u96fb\u5727\u304c\u5909\u308f\u308b\u3068\u3001I\/O\u30d4\u30f3\u306eHigh\u306e\u96fb\u5727\u3082\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u3057\u3001I2C\u30d0\u30b9\u3084SPI\u30d0\u30b9\u306e\u96fb\u5727\u3082\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u3002AD\u5909\u63db\u306eVREF\u306e\u96fb\u5727\u3082\u305f\u3076\u3093\u5909\u308f\u3063\u3066\u3057\u307e\u3046(\u8981 \u78ba\u8a8d)\u3002<\/p>\n\n\n\n<p>5V\u306e\u96fb\u6e90\u3067\u52d5\u4f5c\u3059\u308b\u30a2\u30ca\u30ed\u30b0\u96fb\u5727\u304c\u51fa\u529b\u3055\u308c\u308b\u30bf\u30a4\u30d7\u306e\u30bb\u30f3\u30b5\u30fc\u306a\u3069\u3067\u3001\u51fa\u529b\u5024\u304c3.3V\u4ee5\u4e0b\u3057\u304b\u51fa\u3066\u3053\u306a\u3044\u306e\u304c\u78ba\u5b9f\u306a\u5834\u5408\u306b\u306f\u30013.3V\u306b\u8a2d\u5b9a\u3057\u305fCPU\u306eAD\u5909\u63db\u306e\u5165\u529b\u30d4\u30f3\u306b\u30bb\u30f3\u30b5\u30fc\u3092\u7e4b\u3044\u3067\u3057\u307e\u3063\u3066\u3082\u3088\u3055\u305d\u3046\u306a\u6c17\u304c\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u5ff5\u306e\u305f\u3081\u30c0\u30a4\u30aa\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u96fb\u5727\u30923.3V\u4ee5\u4e0a\u304c\u51fa\u306a\u3044\u3088\u3046\u306a\u56de\u8def\u306b\u3057\u3066\u304a\u304f\u3068\u5b89\u5168\u3060\u308d\u3046\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u306f<a href=\"http:\/\/kako.com\/blog\/?p=44222\">CCS811\u3068\u3044\u3046TVOC\u30bb\u30f3\u30b5\u30fc<\/a>\u3068<a href=\"http:\/\/kako.com\/blog\/?p=44194\">WSP2110\u3068\u3044\u3046HCHO\u30bb\u30f3\u30b5\u30fc<\/a>\u306e2\u3064\u3092\u7e4b\u3054\u3046\u3068\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u3064\u3065\u304f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>3.3V\u52d5\u4f5c\u306eArduino(\u4e2d\u56fd\u88fd\u306e\u4e92\u63db\u6a5f)\u3092\u624b\u306b\u5165\u308c\u305f\u306e\u3067\u3001\u4f7f\u3063\u3066\u307f\u308b\u3002Keystudio UNO\u3068\u3044\u3046\u540d\u524d\u306eArduino UNO\u4e92\u63db\u6a5f\u3060\u3002 (Keystudio\u306f\u6df1\u5733\u306e\u4f1a\u793e\u3089\u3057\u3044\u3002) keyestudio UNO [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/44232"}],"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=44232"}],"version-history":[{"count":3,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/44232\/revisions"}],"predecessor-version":[{"id":44271,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/44232\/revisions\/44271"}],"wp:attachment":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44232"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}