{"id":121,"date":"2014-02-28T15:47:58","date_gmt":"2014-02-28T06:47:58","guid":{"rendered":"https:\/\/mimiu.net\/wp\/?p=121"},"modified":"2014-03-08T04:57:55","modified_gmt":"2014-03-07T19:57:55","slug":"raspberrypi%e3%81%a7%e5%9c%b0%e9%9c%87%e8%a8%88%e3%82%92%e4%bd%9c%e3%82%8a%e3%81%9f%e3%81%84","status":"publish","type":"post","link":"https:\/\/mimiu.net\/wp\/?p=121","title":{"rendered":"RaspberryPi\u3067\u5730\u9707\u8a08\u3092\u4f5c\u308a\u305f\u3044"},"content":{"rendered":"<p><a href=\"https:\/\/mimiu.net\/wp\/wp-content\/uploads\/2014\/02\/raspberry-1328616821.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-122\" alt=\"raspberry-1328616821\" src=\"https:\/\/mimiu.net\/wp\/wp-content\/uploads\/2014\/02\/raspberry-1328616821.jpg\" width=\"192\" height=\"245\" \/><\/a><\/p>\n<p>RaspberryPi\u3067\u5730\u9707\u8a08\u3092\u4f5c\u308a\u305f\u3044\u3002<\/p>\n<p>\u60f3\u50cf\u56f3<\/p>\n<p>\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u2192AD\u30b3\u30f3\u30d0\u30fc\u30bf\u2192PIC\u2192USB\u2192RaspberryPi\u2192php\u3067\u8a08\u6e2c\u9707\u5ea6\u8a08\u7b97\u2192WiringPi\u2192GPIO\u21927\u30bb\u30b0\u3067\u9707\u5ea6\u8868\u793a<\/p>\n<p>\u624b\u5143\u306eRaspberryPi\u306eOS\u306fRaspbian\u304c\u5165\u3063\u3066\u3044\u3066\u3001PIC\u3092USB\u63a5\u7d9a\u3059\u308b\u3060\u3051\u3067OS\u5074\u304b\u3089\u8a8d\u8b58\u3067\u304d\u305f\u3002<\/p>\n<blockquote><p>$ dmesg | grep tty<\/p>\n<p>[\u00a0 122.1046771] cdc_acm 1-1.2:1.0: ttyACM0: USB ACM device<\/p>\n<p>$ ls \/dev\/ttyACM0<\/p>\n<p>\/dev\/ttyACM0<\/p><\/blockquote>\n<p>\u6a19\u6e96\u5165\u51fa\u529b\u3092\u4f7f\u3048\u3070\u8aad\u307f\u66f8\u304d\u304c\u51fa\u6765\u308b\u3002<\/p>\n<blockquote><p>$ echo\u00a0 hoge &gt; \/dev\/ttyACM0<\/p>\n<p>$ cat \/dev\/ttyACM0<\/p><\/blockquote>\n<p>\u8a08\u6e2c\u9707\u5ea6\u306e\u8a08\u7b97\u306fphp\u3067\u884c\u3046\u3002fft\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3048\u3070\u3067\u304d\u308b\u3068\u601d\u3046\u3002<\/p>\n<p>GPIO\u3092\u5236\u5fa1\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea<a href=\"https:\/\/github.com\/WiringPi\/WiringPi-PHP\">\u00a0<\/a><a href=\"https:\/\/github.com\/WiringPi\/WiringPi-PHP\">WiringPi-PHP<\/a>\u3092\u5165\u308c\u308b\u3002<\/p>\n<p>7\u30bb\u30b0\u306fRaspberryPi\u306e\u7b50\u4f53\u306b\u5408\u3046\u5927\u304d\u3081\u306e\u7269\u3092\u4f7f\u3044\u305f\u3044\u3002GPIO\u306e\u96fb\u6d41\u306f16mA\u307e\u3067\u8a2d\u5b9a\u3067\u304d\u308b\u3089\u3057\u3044\u306e\u3067\u76f4\u63a5\u70b9\u706f\u3067\u304d\u305d\u3046\u3002\u6570\u5024\u306f\u9ad8\u30051\u6841\u306a\u306e\u3067\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306b\u3059\u308b\u5fc5\u8981\u306f\u306a\u3044\u3060\u308d\u3046\u3002<\/p>\n<p>\u300c\u5f37\u5f31\u300d\u306e\u8868\u793a\u306f\u4f5c\u308b\u5fc5\u8981\u304c\u3042\u308a\u305d\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RaspberryPi\u3067\u5730\u9707\u8a08\u3092\u4f5c\u308a\u305f\u3044\u3002 \u60f3\u50cf\u56f3 \u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u2192AD\u30b3\u30f3\u30d0\u30fc\u30bf\u2192PIC\u2192USB\u2192RaspberryPi\u2192php\u3067\u8a08\u6e2c\u9707\u5ea6\u8a08\u7b97\u2192WiringPi\u2192GPIO\u21927\u30bb\u30b0\u3067\u9707\u5ea6\u8868\u793a \u624b\u5143\u306eRaspberryPi\u306e &hellip; <a href=\"https:\/\/mimiu.net\/wp\/?p=121\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">RaspberryPi\u3067\u5730\u9707\u8a08\u3092\u4f5c\u308a\u305f\u3044<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[10],"_links":{"self":[{"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/121"}],"collection":[{"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=121"}],"version-history":[{"count":10,"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/121\/revisions"}],"predecessor-version":[{"id":135,"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/121\/revisions\/135"}],"wp:attachment":[{"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mimiu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}