{"id":6162,"date":"2015-12-19T23:58:31","date_gmt":"2015-12-19T14:58:31","guid":{"rendered":"http:\/\/www.kayakersweb.org\/sueblog\/?p=6162"},"modified":"2016-01-04T20:36:21","modified_gmt":"2016-01-04T11:36:21","slug":"raspberry-pi-%e3%81%a7%e3%82%b9%e3%83%86%e3%83%83%e3%83%94%e3%83%b3%e3%82%b0%e3%83%a2%e3%83%bc%e3%82%bf%e3%83%bc%e3%82%92%e5%9b%9e%e3%81%99%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.kayakersweb.org\/sueblog\/2015\/12\/19\/6162\/","title":{"rendered":"Raspberry PI \u3067\u30b9\u30c6\u30c3\u30d4\u30f3\u30b0\u30e2\u30fc\u30bf\u30fc\u3092\u56de\u3059\u3002"},"content":{"rendered":"

\u30e2\u30fc\u30bf\u30fc\u3068\u30e2\u30fc\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306f eBay \u3067\u8abf\u9054\u3057\u307e\u3057\u305f\u3002\uff11\u30bb\u30c3\u30c8 358 \u5186\u3002<\/p>\n

\u30e2\u30fc\u30bf\u30fc\u306f 4\u76f8 DC 5V \u306e 28YBJ-48 \u3067\uff11\u30b9\u30c6\u30c3\u30d7 5.625 (=360\/64) \u5ea6\u304c\u3055\u3089\u306b 1\/64 \u306b\u5206\u5468\u3055\u308c\u3066\u3044\u308b\u3089\u3057\u3044\u3002<\/p>\n

\u30c9\u30e9\u30a4\u30d0\u30fc\u306f ULN2003\u3002\u30c9\u30e9\u30a4\u30d0\u30fc\u3068\u3044\u3063\u3066\u3082 ULN2003 \u306f\u5358\u306a\u308b\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u30a2\u30ec\u30a4\u306a\u306e\u3067\u300c\uff11\u5ea6\u53f3\u306b\uff01\u300d\u3068\u304b\u3058\u3083\u306a\u304f\u3066\u3001\u6b63\u3057\u3044\u9806\u756a\u306b\u30b3\u30a4\u30eb\u3092\u52b1\u78c1\u3057\u3066\u3042\u3052\u308b\u5fc5\u8981\u304c\u3042\u308b\u3089\u3057\u3044\u3002<\/p>\n

\u3053\u3061\u3089<\/a>\u3092\u53c2\u8003\u306b \u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u4f7f\u3063\u3066
\n\"SnapCrab_lasermoterCE3_20160104184723pdf<\/a>
\n\u3053\u3093\u306a\u611f\u3058\u3067\u7e4b\u3050….
\n\"IMG_0699\"<\/a><\/p>\n

\u30b9\u30c6\u30c3\u30d4\u30f3\u30b0\u30e2\u30fc\u30bf\u30fc\u306f\u3042\u307e\u308a\u65e9\u304f\u52d5\u304b\u3059\u3068\u8131\u8abf\u3059\u308b\u3089\u3057\u3044\u3002\u3053\u3053\u306e PDF<\/a> \u306b\u3088\u308b\u3068 28YBJ-48 \u306f 100Hz \u3089\u3057\u3044\u3002\uff08\u3093\uff5e\u300164*64=4,096 \u3060\u304b\u3089 \uff11\u5468\u6700\u901f40\u79d2\u304b\u304b\u308b\u306e\u304b\u3002\uff09<\/p>\n

Python \u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f\u3053\u3068\u306b\u3059\u308b\u3002<\/p>\n

\u9ad8\u3044\u30c8\u30eb\u30af\u304c\u5f97\u3089\u308c\u308b\uff12\uff0d\uff12\u76f8\u52b1\u78c1\u306b\u3067…<\/p>\n

\u3068\u308a\u3042\u3048\u305a\u56de\u8ee2\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3044\u306e\u3067\u9069\u5f53\u306a\u30b3\u30fc\u30c9\u3067…
\n[python]
\nimport RPi.GPIO as GPIO
\nimport time<\/p>\n

GPIO.setmode(GPIO.BCM)
\nGPIO.cleanup()
\nGPIO.setup(17, GPIO.OUT)
\nGPIO.setup(18, GPIO.OUT)
\nGPIO.setup(27, GPIO.OUT)
\nGPIO.setup(22, GPIO.OUT)<\/p>\n

GPIO.output(17, GPIO.LOW)
\nGPIO.output(18, GPIO.LOW)
\nGPIO.output(27, GPIO.LOW)
\nGPIO.output(22, GPIO.LOW)<\/p>\n

for i in range(0,360):<\/p>\n

GPIO.output(17, GPIO.HIGH)
\n GPIO.output(18, GPIO.HIGH)
\n GPIO.output(27, GPIO.LOW)
\n GPIO.output(22, GPIO.LOW)<\/p>\n

time.sleep(0.02)<\/p>\n

GPIO.output(17, GPIO.LOW)
\n GPIO.output(18, GPIO.HIGH)
\n GPIO.output(27, GPIO.HIGH)
\n GPIO.output(22, GPIO.LOW)<\/p>\n

time.sleep(0.02)<\/p>\n

GPIO.output(17, GPIO.LOW)
\n GPIO.output(18, GPIO.LOW)
\n GPIO.output(27, GPIO.HIGH)
\n GPIO.output(22, GPIO.HIGH)<\/p>\n

time.sleep(0.02)<\/p>\n

GPIO.output(17, GPIO.HIGH)
\n GPIO.output(18, GPIO.LOW)
\n GPIO.output(27, GPIO.LOW)
\n GPIO.output(22, GPIO.HIGH)<\/p>\n

time.sleep(0.02)<\/p>\n

GPIO.cleanup()
\n[\/python]
\n\u56de\u3063\u305f\uff01<\/p>\n

\u30af\u30e9\u30b9\u3001\u9069\u5f53\u306b\u8a2d\u8a08\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30e2\u30fc\u30bf\u30fc\u3068\u30e2\u30fc\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306f eBay \u3067\u8abf\u9054\u3057\u307e\u3057\u305f\u3002\uff11\u30bb\u30c3\u30c8 358 \u5186\u3002 \u30e2\u30fc\u30bf\u30fc\u306f 4\u76f8 DC 5V \u306e 28YBJ-48 \u3067\uff11\u30b9\u30c6\u30c3\u30d7 5.625 (=360\/64) \u5ea6\u304c\u3055\u3089\u306b 1\/64 \u306b\u5206\u5468\u3055\u308c\u3066\u3044\u308b\u3089 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[67,58,32,53],"tags":[],"class_list":["post-6162","post","type-post","status-publish","format-standard","hentry","category-python","category-raspberrypi","category-shopping","category-cpu"],"_links":{"self":[{"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/posts\/6162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/comments?post=6162"}],"version-history":[{"count":18,"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/posts\/6162\/revisions"}],"predecessor-version":[{"id":6289,"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/posts\/6162\/revisions\/6289"}],"wp:attachment":[{"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/media?parent=6162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/categories?post=6162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kayakersweb.org\/sueblog\/wp-json\/wp\/v2\/tags?post=6162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}