{"id":1709,"date":"2020-04-12T15:01:28","date_gmt":"2020-04-12T06:01:28","guid":{"rendered":"https:\/\/esoro.jp\/?p=1709"},"modified":"2020-04-29T11:04:54","modified_gmt":"2020-04-29T02:04:54","slug":"%e3%83%a9%e3%82%ba%e3%83%91%e3%82%a4%ef%bc%94%e3%81%a7keyestudio%e3%82%b9%e3%82%bf%e3%83%bc%e3%82%bf%e3%83%bc%e3%82%ad%e3%83%83%e3%83%88%e3%82%92%e8%a9%a6%e3%81%97%e3%81%a6%e3%81%bf%e3%81%9f%e3%80%82","status":"publish","type":"post","link":"https:\/\/esoro.jp\/?p=1709","title":{"rendered":"\u30e9\u30ba\u30d1\u30a4\uff14\u3067KEYESTUDIO\u30b9\u30bf\u30fc\u30bf\u30fc\u30ad\u30c3\u30c8\u3092\u8a66\u3057\u3066\u307f\u305f\u3002"},"content":{"rendered":"

\u3000\u81ea\u52d5\u6c34\u3084\u308a\u3092\u76ee\u6307\u3057\u3066\u8cfc\u5165\u3057\u305fRaspberryPi4<\/a>\u3067\u3059\u304c\u3001\u4eca\u56de\u306e\u76ee\u7684\u306b\u4f7f\u3048\u305d\u3046\u306a\u4e0b\u8a18\u306e\u30ad\u30c3\u30c8\u3092\u8cfc\u5165\u3057\u307e\u3057\u305f\u3002
\n[blogcard url=”https:\/\/www.amazon.co.jp\/dp\/B0798DYZQW”]
\n \u4f7f\u3046\u4e88\u5b9a\u306a\u306e\u306f\u3001\u30b5\u30fc\u30dc\u3068\u6e29\u5ea6\u30fb\u6e7f\u5ea6\u3001\u571f\u58cc\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc\u3067\u3057\u3087\u3046\u304b\u3002\u30e9\u30ba\u30d1\u30a4\u3082\u96fb\u5b50\u5de5\u4f5c\u3082\u7d20\u4eba\u306a\u306e\u3067\u3001\u307e\u305a\u306f\u5404\u30d1\u30fc\u30c4\u3092\u8a66\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/a>
\n\u3000LABISTS Raspberry4\u306e\u30b1\u30fc\u30b9\u306b\u306f\u5408\u308f\u306a\u3044\u3067\u3059\u304c\u3001\u3068\u308a\u3042\u3048\u305a\u3001GPIO-PCF8591 Shield\u3092\u53d6\u308a\u4ed8\u3051\u3066\u3001\u4f7f\u7528\u3059\u308b\u30d1\u30fc\u30c4\u3092\u6307\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\u3000\u6700\u521d\u306b\u3001\u30b5\u30fc\u30dc\u3092\u8a66\u3057\u3066\u307f\u307e\u3059\u3002KEYSTUDIO<\/a>\u306e\u30b5\u30a4\u30c8\u3067\u3059\u304c\u3001C\u8a00\u8a9e\u3067\u3059\u306d\u3002\u3002\u304a\u4e45\u3057\u3076\u308a\u3067\u3059\u3002python\u3067\u3084\u308a\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u304c\u3001\u307e\u305a\u306f\u52d5\u4f5c\u78ba\u8a8d\u3067\u30ad\u30c3\u30c8\u306e\u30b5\u30a4\u30c8\u306b\u3042\u308b\u30b3\u30fc\u30c9\u3092\u305d\u306e\u307e\u307e\u3084\u3063\u3066\u307f\u307e\u3059\u3002\u4e0b\u8a18\u306fMakefile\u3067\u3059\u3002<\/p>\n


\nServo:Servo.o
\n\tgcc Servo.c -o Servo -lwiringPi
\n<\/code>
\n\u3000Makefile\u306e\u30bf\u30d6\u304c\u66f2\u8005\u3067\u3059\u306d\u3002<\/p>\n


\npi@raspberrypi:~\/lesson\/19 $ ls
\nMakefile Servo.c
\npi@raspberrypi:~\/lesson\/19 $ make
\ncc -c -o Servo.o Servo.c
\ngcc Servo.c -o Servo -lwiringPi
\npi@raspberrypi:~\/lesson\/19 $ ls
\nMakefile Servo Servo.c Servo.o
\n<\/code><\/p>\n

\u3000\u30b3\u30f3\u30d1\u30a4\u30eb\u51fa\u6765\u305f\u3088\u3046\u3067\u3059\u3002<\/p>\n


\npi@raspberrypi:~\/lesson\/19 $ sudo .\/Servo
\n<\/code><\/p>\n

\u3000\u3001\u3001\u3001\u3046\u3093\u3068\u3082\u3059\u3093\u3068\u3082\u52d5\u304d\u307e\u305b\u3093\u306d\u3002\u3002\u3002<\/p>\n


\npi@raspberrypi:~\/lesson\/19 $ gpio readall
\nOops - unable to determine board type... model: 17
\n<\/code><\/p>\n

\u3000gpio\u304c\u4f7f\u3048\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u304c\u3001<\/p>\n


\npi@raspberrypi:~\/lesson\/19 $ dpkg -l wiringpi
\n\u8981\u671b=(U)\u4e0d\u660e\/(I)\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\/(R)\u524a\u9664\/(P)\u5b8c\u5168\u524a\u9664\/(H)\u4fdd\u6301
\n| \u72b6\u614b=(N)\u7121\/(I)\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\/(C)\u8a2d\u5b9a\/(U)\u5c55\u958b\/(F)\u8a2d\u5b9a\u5931\u6557\/(H)\u534a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\/(W)
\n|\/ \u30a8\u30e9\u30fc?=(\u7a7a\u6b04)\u7121\/(R)\u8981\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb (\u72b6\u614b,\u30a8\u30e9\u30fc\u306e\u5927\u6587\u5b57=\u7570\u5e38)
\n||\/ \u540d\u524d \u30d0\u30fc\u30b8\u30e7\u30f3 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1 \u8aac\u660e
\n+++-==============-============-============-===================================
\nii wiringpi 2.50 armhf The wiringPi libraries, headers and
\n<\/code><\/p>\n

\u3000\u3069\u3046\u3084\u3089\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3059\u3002\u30b3\u30c1\u30e9<\/a>\u3092\u53c2\u8003\u306b\u3055\u305b\u3066\u9802\u304d\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n


\npi@raspberrypi:~\/lesson\/19 $ gpio readall
\n +-----+-----+---------+------+---+---Pi 4B--+---+------+---------+-----+-----+
\n | BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM |
\n +-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+
\n | | | 3.3v | | | 1 || 2 | | | 5v | | |
\n | 2 | 8 | SDA.1 | IN | 1 | 3 || 4 | | | 5v | | |
\n | 3 | 9 | SCL.1 | IN | 1 | 5 || 6 | | | 0v | | |
\n | 4 | 7 | GPIO. 7 | IN | 1 | 7 || 8 | 1 | IN | TxD | 15 | 14 |
\n | | | 0v | | | 9 || 10 | 1 | IN | RxD | 16 | 15 |
\n | 17 | 0 | GPIO. 0 | IN | 0 | 11 || 12 | 0 | IN | GPIO. 1 | 1 | 18 |
\n | 27 | 2 | GPIO. 2 | IN | 0 | 13 || 14 | | | 0v | | |
\n | 22 | 3 | GPIO. 3 | IN | 0 | 15 || 16 | 0 | IN | GPIO. 4 | 4 | 23 |
\n | | | 3.3v | | | 17 || 18 | 0 | IN | GPIO. 5 | 5 | 24 |
\n | 10 | 12 | MOSI | IN | 0 | 19 || 20 | | | 0v | | |
\n | 9 | 13 | MISO | IN | 0 | 21 || 22 | 0 | IN | GPIO. 6 | 6 | 25 |
\n | 11 | 14 | SCLK | IN | 0 | 23 || 24 | 1 | IN | CE0 | 10 | 8 |
\n | | | 0v | | | 25 || 26 | 1 | IN | CE1 | 11 | 7 |
\n | 0 | 30 | SDA.0 | IN | 1 | 27 || 28 | 1 | IN | SCL.0 | 31 | 1 |
\n | 5 | 21 | GPIO.21 | IN | 1 | 29 || 30 | | | 0v | | |
\n | 6 | 22 | GPIO.22 | IN | 1 | 31 || 32 | 0 | IN | GPIO.26 | 26 | 12 |
\n | 13 | 23 | GPIO.23 | IN | 0 | 33 || 34 | | | 0v | | |
\n | 19 | 24 | GPIO.24 | IN | 0 | 35 || 36 | 0 | IN | GPIO.27 | 27 | 16 |
\n | 26 | 25 | GPIO.25 | IN | 0 | 37 || 38 | 0 | IN | GPIO.28 | 28 | 20 |
\n | | | 0v | | | 39 || 40 | 0 | IN | GPIO.29 | 29 | 21 |
\n +-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+
\n | BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM |
\n +-----+-----+---------+------+---+---Pi 4B--+---+------+---------+-----+-----+
\n<\/code><\/p>\n

\u3000C\u306e\u30b5\u30f3\u30d7\u30eb\u304c\u52d5\u304f\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u3000C\u306e\u30b3\u30fc\u30c9\u3092\u305d\u306e\u307e\u307e\u3001python\u306b\u66f8\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n

import time\r\nimport wiringpi as w\r\n\r\n#Define\r\nINPUT=0\r\nOUTPUT=1\r\nHIGH=1\r\nLOW=0\r\n\r\nw.wiringPiSetup()\r\nw.pinMode(1,OUTPUT)\r\n\r\nwhile 1:\r\n  for i in range(50):\r\n    w.digitalWrite(1,HIGH)\r\n    time.sleep(1000 \/ 1000000.)\r\n    w.digitalWrite(1,LOW)\r\n    time.sleep(19 \/ 1000.)\r\n\r\n  time.sleep(1)\r\n\r\n  for i in range(50):\r\n    w.digitalWrite(1,HIGH)\r\n    time.sleep(2000 \/ 1000000.)\r\n    w.digitalWrite(1,LOW)\r\n    time.sleep(18 \/ 1000.)\r\n\r\n  time.sleep(1)<\/pre>\n

\npi@raspberrypi:~ $ sudo python3 Servo.py
\nTraceback (most recent call last):
\n  File \"Servo.py\", line 2, in 
\n    import wiringpi as w
\nModuleNotFoundError: No module named 'wiringpi'
\n<\/code><\/p>\n
\u3000\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u8db3\u308a\u3066\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3002<\/p>\n

\npi@raspberrypi:~ $ pip3 install wiringpi
\nLooking in indexes: https:\/\/pypi.org\/simple, https:\/\/www.piwheels.org\/simple
\nCollecting wiringpi
\n  Downloading https:\/\/files.pythonhosted.org\/packages\/06\/bf\/7c4ec17172f72917707dddeacfa02eae80b56ad3b7b5674a4258e62b2f5a\/wiringpi-2.60.0-cp37-cp37m-linux_armv7l.whl (285kB)
\n    100% |????????????????????????????????| 286kB 495kB\/s
\nInstalling collected packages: wiringpi
\nSuccessfully installed wiringpi-2.60.0
\n<\/code><\/p>\n
\u3000\u5b9f\u884c\u3057\u3066\u307f\u307e\u3059
\n
\npi@raspberrypi:~ $ python3 Servo.py
\n<\/code><\/p>\n
\u3000\u304a\u3001\u30ab\u30c1\u30e3\u30ab\u30c1\u30e3\u3068\u52d5\u304d\u3060\u3057\u307e\u3057\u305f\u3002\u7d30\u304b\u3044\u5236\u5fa1\u306f\u96e3\u3057\u305d\u3046\u306a\u306e\u3067\u5f8c\u56de\u3057\u306b\u3001\u3001<\/p>\n
\u3000\u6b21\u306f\u6e29\u5ea6\u30fb\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3000\u81ea\u52d5\u6c34\u3084\u308a\u3092\u76ee\u6307\u3057\u3066\u8cfc\u5165\u3057\u305fRaspberryPi4\u3067\u3059\u304c\u3001\u4eca\u56de\u306e\u76ee\u7684\u306b\u4f7f\u3048\u305d … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,7],"tags":[],"_links":{"self":[{"href":"https:\/\/esoro.jp\/index.php?rest_route=\/wp\/v2\/posts\/1709"}],"collection":[{"href":"https:\/\/esoro.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/esoro.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/esoro.jp\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/esoro.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1709"}],"version-history":[{"count":0,"href":"https:\/\/esoro.jp\/index.php?rest_route=\/wp\/v2\/posts\/1709\/revisions"}],"wp:attachment":[{"href":"https:\/\/esoro.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1709"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/esoro.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1709"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/esoro.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}