{"id":3238,"date":"2014-12-18T22:34:16","date_gmt":"2014-12-18T13:34:16","guid":{"rendered":"http:\/\/www.chihayafuru.jp\/etrobo\/?p=3238"},"modified":"2014-12-19T10:04:26","modified_gmt":"2014-12-19T01:04:26","slug":"mindstorms%e3%81%ae%e3%82%bb%e3%83%b3%e3%82%b5%e3%83%bc%e6%8e%a5%e7%b6%9a%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/www.chihayafuru.jp\/etrobo\/?p=3238","title":{"rendered":"Mindstorms\u306e\u30bb\u30f3\u30b5\u30fc\u63a5\u7d9a\u65b9\u5f0f"},"content":{"rendered":"<p>\u3053\u308c\u306f\u3001<a href=\"http:\/\/www.adventar.org\/calendars\/614\">ET\u30ed\u30dc\u30b3\u30f3 Advent Calendar 2014 &#8211; Adventar<\/a> \u306e\uff11\uff18\u65e5\u76ee\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3067\u3059\u3002<\/p>\n<p>Mindstorms EV3\u3067\u306f\u30bb\u30f3\u30b5\u30fc\u3068\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u30d6\u30ed\u30c3\u30af\u3092\u300c\u30a2\u30ca\u30ed\u30b0\u65b9\u5f0f\u300d\u3001\u300cI<sup>2<\/sup>C\u300d\u3001\u300cUART\u300d\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u5f0f\u3067\u63a5\u7d9a\uff08\u901a\u4fe1\uff09\u3057\u3066\u3044\u307e\u3059\u3002\u3044\u305a\u308c\u306e\u65b9\u6cd5\u3067\u3082\u30b1\u30fc\u30d6\u30eb\u306f\u540c\u3058\u3082\u306e\u3092\u5171\u7528\u3057\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u306f\u300c\u30a2\u30ca\u30ed\u30b0\u65b9\u5f0f\u300d\u3001\u300cI<sup>2<\/sup>C\u300d\u3001\u300cUART\u300d\u306e\u3044\u305a\u308c\u306e\u65b9\u5f0f\u3067\u3082\u63a5\u7d9a\u3067\u304d\u308b\u3088\u3046\u306b\u3068\u8907\u6570\u306e\u30ef\u30a4\u30e4\u30fc\uff08\u4fe1\u53f7\u7dda\uff09\u3092\u675f\u306d\u305f\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>1. \u30a2\u30ca\u30ed\u30b0\u65b9\u5f0f<\/h2>\n<p>\u96fb\u5727\u306e\u9ad8\u4f4e\u3067\u30bb\u30f3\u30b5\u30fc\u306e\u5024\u3092\u4f1d\u3048\u307e\u3059\u3002\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u30d6\u30ed\u30c3\u30af\u306b\u5185\u8535\u3055\u308c\u305fA\/D(Analog\/Digital)\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306b\u3088\u3063\u3066\u30c7\u30b8\u30bf\u30eb\u5024\uff08\u4e8c\u9032\u6570\uff09\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u521d\u4ee3 Mindstorms RCX\u304b\u3089\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u6700\u3082\u539f\u59cb\u7684\u306a\u63a5\u7d9a\u65b9\u6cd5\u3067\u3059\u3002\u4e92\u63db\u6027\u3092\u4fdd\u3064\u305f\u3081\u306b\u4e8c\u4ee3\u76eeNXT\u3001\u4e09\u4ee3\u76eeEV3\u3082\u30a2\u30ca\u30ed\u30b0\u63a5\u7d9a\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u307e\u3059\u3002\u30bf\u30c3\u30c1\u30bb\u30f3\u30b5\u30fc\u306f\u5358\u7d14\u306b\u30b9\u30a4\u30c3\u30c1\u306eOn\/Off\u306e\u4e8c\u72b6\u614b\u3092\u5224\u5b9a\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u3059\u304c\u30a2\u30ca\u30ed\u30b0\u63a5\u7d9a\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u4f8b<\/h3>\n<ul>\n<li>Hi-Technic NXT Gyro Sensor (\u30cf\u30a4\u30c6\u30c3\u30af\u88fd \u30b8\u30e3\u30a4\u30ed\u30bb\u30f3\u30b5\u30fc)<\/li>\n<li>LEGO NXT Light Sensor (LEGO\u7d14\u6b63 NXT\u5149\u30bb\u30f3\u30b5\u30fc)<\/li>\n<li>LEGO NXT Touch Sensor (LEGO\u7d14\u6b63 NXT\u30bf\u30c3\u30c1\u30bb\u30f3\u30b5\u30fc)<\/li>\n<li>LEGO EV3 Touch Sensor (LEGO\u7d14\u6b63 EV3\u30bf\u30c3\u30c1\u30bb\u30f3\u30b5\u30fc)<\/li>\n<\/ul>\n<p><!--more--><br \/>\n<\/p>\n<h2>2. I<sup>2<\/sup>C<\/h2>\n<p>\u30a2\u30a4\u30fb\u30b9\u30af\u30a8\u30a2\u30fb\u30b7\u30fc\u3068\u8aad\u307f\u307e\u3059\u3002\u4fe1\u53f7\u7dda\u304c\u4e8c\u672c\u306e\u56de\u8def\u69cb\u6210\u304c\u7c21\u6613\u306a\u30c7\u30b8\u30bf\u30eb\u63a5\u7d9a\u65b9\u5f0f\u3067\u3059\u3002Texas Insturuments\u793e\u306e\u30de\u30a4\u30b3\u30f3\u3067\u306fI2C\u306e\u4ed5\u69d8\u3092\u72ec\u81ea\u62e1\u5f35\u3057\u305fTWI(Two-Wire Interface)\u306e\u547c\u79f0\u3067\u547c\u3070\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e8c\u4ee3\u76ee Mindstorms NXT\u306e\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u30fc\u3092\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306b\u767b\u5834\u3057\u307e\u3057\u305f\u3002\u30c7\u30b8\u30bf\u30eb\u901a\u4fe1\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081NXT\u306e\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u30fc\u306b\u306f4bit\u30de\u30a4\u30b3\u30f3\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u4f8b<\/h3>\n<ul>\n<li>LEGO NXT Ultrasonic Sensor (LEGO\u7d14\u6b63 NXT\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u30fc)<\/li>\n<\/ul>\n<p><\/p>\n<h2>3. UART<\/h2>\n<p>\u8abf\u6b69\u540c\u671f\u5f0f\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3001\u975e\u540c\u671f\u5f0f\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Mindstorms\u306e\u30bb\u30f3\u30b5\u30fc\u3068\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u30d6\u30ed\u30c3\u30af\u306e\u63a5\u7d9a\u306b\u306f3.3V\u306e\u751f\u306e\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u304c\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3001USB\u3084Bluetooth\u306e\u4eee\u60f3COM\u4e0a\u306bUART\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e8c\u4ee3\u76ee Mindstorms NXT\u3067\u306fRS-485(EIA-485)\u304c\u63a1\u7528\u3055\u308c\u307e\u3057\u305f\u304c\u30bb\u30f3\u30b5\u30fc\u3067\u5229\u7528\u3055\u308c\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u306a\u304f\u3001\u4e09\u4ee3\u76ee Mindstorms EV3\u3067\u306f\u4e09\u7dda\u5f0f(Tx\/Rx\/GND)\u306b\u4ed5\u69d8\u5909\u66f4\u3055\u308c\u3066\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<h3>\u4f8b<\/h3>\n<ul>\n<li>LEGO EV3 Color Sensor (LEGO\u7d14\u6b63 EV3\u30ab\u30e9\u30fc\u30bb\u30f3\u30b5\u30fc)<\/li>\n<li>LEGO EV3 Gyro Sensor (LEGO\u7d14\u6b63 EV3\u30b8\u30e3\u30a4\u30ed\u30bb\u30f3\u30b5\u30fc)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u308c\u306f\u3001ET\u30ed\u30dc\u30b3\u30f3 Advent Calendar 2014 &#8211; Adventar \u306e\uff11\uff18\u65e5\u76ee\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3067\u3059\u3002 Mindstorms EV3\u3067\u306f\u30bb\u30f3\u30b5\u30fc\u3068\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u30d6\u30ed\u30c3\u30af\u3092\u300c\u30a2\u30ca\u30ed\u30b0\u65b9\u5f0f\u300d\u3001\u300cI2 &hellip; <a href=\"https:\/\/www.chihayafuru.jp\/etrobo\/?p=3238\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-3238","post","type-post","status-publish","format-standard","hentry","category-technical"],"_links":{"self":[{"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=\/wp\/v2\/posts\/3238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3238"}],"version-history":[{"count":11,"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=\/wp\/v2\/posts\/3238\/revisions"}],"predecessor-version":[{"id":3249,"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=\/wp\/v2\/posts\/3238\/revisions\/3249"}],"wp:attachment":[{"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/etrobo\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}