{"id":103,"date":"2019-06-04T20:00:34","date_gmt":"2019-06-04T11:00:34","guid":{"rendered":"http:\/\/www.note.suzakugiken.jp\/?p=103"},"modified":"2023-05-07T20:28:07","modified_gmt":"2023-05-07T11:28:07","slug":"pololu-g2-motor-driver-raspberry-pi-tutrial-a1","status":"publish","type":"post","link":"https:\/\/www.note.suzakugiken.jp\/?p=103","title":{"rendered":"Pololu Raspberry Pi\u5bfe\u5fdc\u30c7\u30e5\u30a2\u30ebG2\u30cf\u30a4\u30d1\u30ef\u30fc\u30e2\u30fc\u30bf\u30c9\u30e9\u30a4\u30d0"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"http:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/pololu-g2-motor-driver-raspberry-pi-tutrial-a1-1024x683.jpg\" alt=\"\" class=\"wp-image-104\" srcset=\"https:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/pololu-g2-motor-driver-raspberry-pi-tutrial-a1-1024x683.jpg 1024w, https:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/pololu-g2-motor-driver-raspberry-pi-tutrial-a1-300x200.jpg 300w, https:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/pololu-g2-motor-driver-raspberry-pi-tutrial-a1-768x512.jpg 768w, https:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/pololu-g2-motor-driver-raspberry-pi-tutrial-a1.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u88fd\u54c1\u306f\u3001\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a4\u306b\u53d6\u4ed8\u3051\u3066DC\u30e2\u30fc\u30bf\u30922\u53f0\u5236\u5fa1\u3067\u304d\u308b\u9ad8\u51fa\u529b\u30e2\u30fc\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u3067\u3059\u3002Raspberry Pi\u306e40\u30d4\u30f3\u30b3\u30cd\u30af\u30bf\u306b\u88c5\u7740\u3059\u308bHAT\u62e1\u5f35\u30dc\u30fc\u30c9\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u914d\u7dda\u3082\u7c21\u5358\u3067\u3059\u3050\u306b\u30e2\u30fc\u30bf\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30fc\u30bf\u5236\u5fa1\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306f\u3001python\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u63d0\u4f9b\u3055\u308c\u3066\u304a\u308a\u3001\u7c21\u5358\u306bDC\u30e2\u30fc\u30bf\u30fc\u3092\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4\u7a2e\u985e\u306e\u30dc\u30fc\u30c9\uff0818v22, 18v18, 24v18, 24v14\uff09\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u3067\u5236\u5fa1\u3067\u304d\u308b\u96fb\u5727\u3084\u96fb\u6d41\u306e\u30b9\u30da\u30c3\u30af\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"table-responsive\">\r\n<table class=\"wp-block-table is-style-stripes text-nowrap\"><thead><tr><th><\/th><th><a href=\"https:\/\/products.suzakugiken.jp\/pololu\/pololu-3754\/\">18v22<\/a><\/th><th><a href=\"https:\/\/products.suzakugiken.jp\/pololu\/pololu-3750\/\">18v18<\/a><\/th><th><a href=\"https:\/\/products.suzakugiken.jp\/pololu\/pololu-3756\/\">24v18<\/a><\/th><th><a href=\"https:\/\/products.suzakugiken.jp\/pololu\/pololu-3752\/\">24v14<\/a><\/th><\/tr><\/thead><tbody><tr><td>\u7d76\u5bfe\u6700\u5927\u5165\u529b\u96fb\u5727[V]<\/td><td>30<\/td><td>30<\/td><td>36<\/td><td>36<\/td><\/tr><tr><td>\u6700\u5927\u5b9a\u683c\u5165\u529b\u96fb\u5727[V]<\/td><td>18<\/td><td>18<\/td><td>28<\/td><td>28<\/td><\/tr><tr><td>\u6700\u5927\u9023\u7d9a\u96fb\u6d41[A]<\/td><td>22<\/td><td>18<\/td><td>18<\/td><td>14<\/td><\/tr><tr><td>\u6a19\u6e96\u906e\u65ad\u96fb\u6d41[A]<\/td><td>60<\/td><td>50<\/td><td>50<\/td><td>40<\/td><\/tr><tr><td>\u30d1\u30fc\u30c4\u30ad\u30c3\u30c8\u578b\u756a<\/td><td>3754<br>[suzaku-shop code=&#8217;pololu-3754&#8242;]<\/td><td>3750<br>[suzaku-shop code=&#8217;pololu-3750&#8242;]<\/td><td>3756<br>[suzaku-shop code=&#8217;pololu-3756&#8242;]<\/td><td>3752<br>[suzaku-shop code=&#8217;pololu-3752&#8242;]<\/td><\/tr><tr><td>\u5b9f\u88c5\u6e08\u578b\u756a<\/td><td>&#8211;<\/td><td>3751<br>[suzaku-shop code=&#8217;pololu-3751&#8242;]<\/td><td>&#8211;<\/td><td>3753<br>[suzaku-shop code=&#8217;pololu-3753&#8242;]<\/td><\/tr><\/tbody><\/table>\r\n<\/div>\n\n\n\n<p class=\"wp-block-rinkerg-gutenberg-rinker\">[itemlink post_id=&#8221;238&#8243;]<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5bfe\u5fdc\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a4\n<ul class=\"wp-block-list\">\n<li>Raspberry Pi 1 Model A+<\/li>\n\n\n\n<li>Raspberry Pi 1 Model B+<\/li>\n\n\n\n<li>Raspberry Pi 2 \u30b7\u30ea\u30fc\u30ba<\/li>\n\n\n\n<li>Raspberry Pi 3 \u30b7\u30ea\u30fc\u30ba<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u3064\u304e\u306e\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a4\u3067\u306f\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u3002\n<ul class=\"wp-block-list\">\n<li>Raspberry Pi 1 Model A(\u8ca9\u58f2\u7d42\u4e86)<\/li>\n\n\n\n<li>Raspberry Pi 1 Model B(\u8ca9\u58f2\u7d42\u4e86)<\/li>\n\n\n\n<li>Raspberry Pi Zero \u30b7\u30ea\u30fc\u30ba<\/li>\n\n\n\n<li>Compute Module \u30b7\u30ea\u30fc\u30ba<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.note.suzakugiken.jp\/?p=103\/#%E4%BD%BF%E7%94%A8%E5%89%8D%E3%81%AE%E6%BA%96%E5%82%99\" >\u4f7f\u7528\u524d\u306e\u6e96\u5099<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.note.suzakugiken.jp\/?p=103\/#%E3%83%A2%E3%83%BC%E3%82%BF%E3%82%92%E5%8B%95%E3%81%8B%E3%81%99\" >\u30e2\u30fc\u30bf\u3092\u52d5\u304b\u3059<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.note.suzakugiken.jp\/?p=103\/#Library%E3%83%AA%E3%83%95%E3%82%A1%E3%83%AC%E3%83%B3%E3%82%B9%E6%A6%82%E8%A6%81\" >Library\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u6982\u8981<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.note.suzakugiken.jp\/?p=103\/#%E5%8F%82%E8%80%83%E3%82%B5%E3%82%A4%E3%83%88\" >\u53c2\u8003\u30b5\u30a4\u30c8<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BD%BF%E7%94%A8%E5%89%8D%E3%81%AE%E6%BA%96%E5%82%99\"><\/span>\u4f7f\u7528\u524d\u306e\u6e96\u5099<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pololu\u63d0\u4f9b\u306ePython\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u7c21\u5358\u306b\u5236\u5fa1\u3067\u304d\u307e\u3059\u306e\u3067\u3001Python\u306e\u52d5\u4f5c\u74b0\u5883\u3092\u6e96\u5099\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6e96\u5099<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Python pip\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo apt-get install python-dev python-pip<\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">GPIO\u5236\u5fa1\u7528\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"Python2\u306e\u5834\u5408\" data-enlighter-group=\"install-wiringpi\">sudo pip install wiringpi<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"Python3\u306e\u5834\u5408\" data-enlighter-group=\"install-wiringpi\">sudo pip3 install wiringpi<\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">\u30e2\u30fc\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306ePololu\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/pololu\/dual-g2-high-power-motor-driver-rpi\">Pololu\u306eGithub\u30b5\u30a4\u30c8<\/a>\u304b\u3089clone\u3057\u3066\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"Python2\u306e\u5834\u5408\" data-enlighter-group=\"install-pololu-motordriver\">git clone https:\/\/github.com\/pololu\/dual-g2-high-power-motor-driver-rpi\ncd dual-g2-high-power-motor-driver-rpi\nsudo python setup.py install<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"Python3\u306e\u5834\u5408\" data-enlighter-group=\"install-pololu-motordriver\">git clone https:\/\/github.com\/pololu\/dual-g2-high-power-motor-driver-rpi\ncd dual-g2-high-power-motor-driver-rpi\nsudo python3 setup.py install<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6e96\u5099<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Raspberry Pi\u3078\u306e\u53d6\u4ed8\u3051<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d1\u30fc\u30c4\u30ad\u30c3\u30c8\u306e\u5834\u5408\u306f\u3001\u30d8\u30c3\u30c0\u30d4\u30f3\u3084\u7aef\u5b50\u53f0\u3092\u306f\u3093\u3060\u4ed8\u3051\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>Raspberry Pi\u3068\u306e\u63a5\u7d9a\u306b\u3001\u4ed8\u5c5e\u306e\u30b9\u30da\u30fc\u30b5\u3092\u5fc5\u305a\u53d6\u308a\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u7aef\u5b50\u306e\u8db3\u304c\u30e9\u30ba\u30d1\u30a4\u306e\u91d1\u5c5e\u90e8\u5206\u306b\u89e6\u308c\u308b\u3068\u77ed\u7d61\u3057\u3001\u6545\u969c\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u96fb\u6e90\u3068\u914d\u7dda<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u56f3\u306e\u3088\u3046\u306b\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u3068\u30e2\u30fc\u30bf\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"860\" src=\"http:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/0J8144.1200-1024x860.jpg\" alt=\"\" class=\"wp-image-105\" srcset=\"https:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/0J8144.1200-1024x860.jpg 1024w, https:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/0J8144.1200-300x252.jpg 300w, https:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/0J8144.1200-768x645.jpg 768w, https:\/\/www.note.suzakugiken.jp\/wp-content\/uploads\/2023\/05\/0J8144.1200.jpg 1383w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6e90\u306e\u9006\u63a5\u7d9a\u4fdd\u8b77\u304c\u3064\u3044\u3066\u3044\u308b\u305f\u3081\u3001\uff0b\u3068\u30fc\u3092\u9006\u306b\u63a5\u7d9a\u3057\u3066\u3082\u58ca\u308c\u307e\u305b\u3093\u3002\u96fb\u6e90\u3092\u9006\u63a5\u7d9a\u3057\u305f\u5834\u5408\u306f\u3001\u52d5\u4f5c\u3082\u3057\u307e\u305b\u3093\u306e\u3067\u3001\u6b63\u3057\u304f\u63a5\u7d9a\u3057\u76f4\u3057\u3066\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u7d9a\u3057\u305f\u30d0\u30c3\u30c6\u30ea\u30fc\u304b\u3089\u3001Raspberry Pi\u30785V \u6700\u59272.5A\u304c\u4f9b\u7d66\u3055\u308c\u308b\u305f\u3081\u3001Raspberry Pi\u3078\u5225\u96fb\u6e90\u3067\u4f9b\u7d66\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u5225\u96fb\u6e90\u304b\u3089\u4f9b\u7d66\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u914d\u7dda\u3092\u30ab\u30c3\u30c8\u3059\u308b\u3053\u3068\u3067\u96fb\u6e90\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3092\u5207\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u8a73\u7d30\u306f\u88fd\u54c1\u30da\u30fc\u30b8\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%A2%E3%83%BC%E3%82%BF%E3%82%92%E5%8B%95%E3%81%8B%E3%81%99\"><\/span>\u30e2\u30fc\u30bf\u3092\u52d5\u304b\u3059<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pololu\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u52d5\u304b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6e96\u5099\u306e\u6642\u306bGithub\u304b\u3089clone\u3057\u305f\u4e2d\u306b\u3042\u308bexample.py\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4f4d\u7f6e\u304c dual-g2-high-power-motor-driver-rpi \u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"python2\u306e\u5834\u5408\" data-enlighter-group=\"run-example\">sudo python example.py<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"python3\u306e\u5834\u5408\" data-enlighter-group=\"run-example\">sudo python3 example.py<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u884c\u3059\u308b\u3068\u3001\u30e2\u30fc\u30bf1\u3001\u30e2\u30fc\u30bf2\u306e\u9806\u306b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u8ee2\u2192\u505c\u6b62\u2192\u9006\u8ee2\u2192\u505c\u6b62<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3063\u305f\u52d5\u304d\u3092\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">example.py\u306e\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3088\u3046\u306b\u57fa\u672c\u7684\u306a\u52d5\u4f5c\u304c\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u4ed6\u306e\u95a2\u6570\u306f<a href=\"https:\/\/github.com\/pololu\/dual-g2-high-power-motor-driver-rpi\">Pololu Github\u306eLibrary Reference<\/a>\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">from __future__ import print_function\nimport time\nfrom dual_g2_hpmd_rpi import motors, MAX_SPEED\n\n# \u30e2\u30fc\u30bf\u30fc\u901f\u5ea6\u8a2d\u5b9a\ntest_forward_speeds = list(range(0, MAX_SPEED, 1)) + \\\n  [MAX_SPEED] * 200 + list(range(MAX_SPEED, 0, -1)) + [0]  \n\ntest_reverse_speeds = list(range(0, -MAX_SPEED, -1)) + \\\n  [-MAX_SPEED] * 200 + list(range(-MAX_SPEED, 0, 1)) + [0]  \n\ntry:\n    motors.enable()\n    motors.setSpeeds(0, 0)\n\n    print(\"Motor 1 forward\")\n    for s in test_forward_speeds:\n        motors.motor1.setSpeed(s)\n        time.sleep(0.005)\n\n    print(\"Motor 1 reverse\")\n    for s in test_reverse_speeds:\n        motors.motor1.setSpeed(s)\n        time.sleep(0.005)\n\n    print(\"Motor 2 forward\")\n    for s in test_forward_speeds:\n        motors.motor2.setSpeed(s)\n        time.sleep(0.005)\n\n    print(\"Motor 2 reverse\")\n    for s in test_reverse_speeds:\n        motors.motor2.setSpeed(s)\n        time.sleep(0.005)\n\nfinally:\n  # \u4f8b\u5916\u3084Ctrl+C\u3067\u30d7\u30ed\u30bb\u30b9\u3092\u5f37\u5236\u7d42\u4e86\u6642\u306b\u30e2\u30fc\u30bf\u30fc\u3092\u505c\u6b62\n  motors.setSpeeds(0, 0)\n  motors.disable()<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Library%E3%83%AA%E3%83%95%E3%82%A1%E3%83%AC%E3%83%B3%E3%82%B9%E6%A6%82%E8%A6%81\"><\/span>Library\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u3001\u8d85\u97f3\u6ce2\u9818\u57df\u306e20kHz PWM\u3067\u30e2\u30fc\u30bf\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30fc\u30bf\u901f\u5ea6\u306f\u3001-480\uff5e480\u306e\u7bc4\u56f2\u3067\u8a2d\u5b9a\u3057\u3001\u901f\u5ea60\u304c\u505c\u6b62\u30d6\u30ec\u30fc\u30ad\u306b\u306a\u308a\u307e\u3059\u3002\u901f\u5ea6\u304c\u30d7\u30e9\u30b9\u306e\u5024\u306fM1A\/M2A\u304b\u3089M1B\/M2B\u3078\u96fb\u6d41\u304c\u6d41\u308c\u3001\u30de\u30a4\u30ca\u30b9\u306e\u5024\u306f\u9006\u306b\u6d41\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6b21\u306e\u884c\u3067Python\u30d7\u30ed\u30b0\u30e9\u30e0\u3078\u30a4\u30f3\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">from dual_g2_hpmd_rpi import motors, MAX_SPEED<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u5f8c\u306b\u3001\u6b21\u306e\u95a2\u6570\u3067\u30e2\u30fc\u30bf\u3092\u6709\u52b9\u306b\u3057\u3066\u30e2\u30fc\u30bf\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>motors.enable() \uff1a \u30e2\u30fc\u30bf\u30fc1\u3068\u30e2\u30fc\u30bf\u30fc2\u3092\u6709\u52b9<\/li>\n\n\n\n<li>motors.motor1.enable() \uff1a \u30e2\u30fc\u30bf\u30fc1\u3092\u6709\u52b9<\/li>\n\n\n\n<li>motors.motor2.enable() \uff1a \u30e2\u30fc\u30bf\u30fc2\u3092\u6709\u52b9<\/li>\n\n\n\n<li>motors.disable() \uff1a \u30e2\u30fc\u30bf\u30fc1\u3068\u30e2\u30fc\u30bf\u30fc2\u3092\u7121\u52b9<\/li>\n\n\n\n<li>motors.motor1.disable() \uff1a \u30e2\u30fc\u30bf\u30fc1\u3092\u7121\u52b9<\/li>\n\n\n\n<li>motors.motor2.disable() \uff1a \u30e2\u30fc\u30bf\u30fc2\u3092\u7121\u52b9<\/li>\n\n\n\n<li>motors.setSpeeds(m1_speed, m2_speed) \uff1a \u30e2\u30fc\u30bf\u30fc1\u3068\u30e2\u30fc\u30bf\u30fc2\u306e\u901f\u5ea6\u3068\u56de\u8ee2\u65b9\u5411\u8a2d\u5b9a\uff08-480\uff5e480\uff09<\/li>\n\n\n\n<li>motors.motor1.setSpeed(speed) \uff1a \u30e2\u30fc\u30bf\u30fc1\u306e\u901f\u5ea6\u3068\u56de\u8ee2\u65b9\u5411\u8a2d\u5b9a\uff08-480\uff5e480\uff09<\/li>\n\n\n\n<li>motors.motor2.setSpeed(speed) \uff1a \u30e2\u30fc\u30bf\u30fc2\u306e\u901f\u5ea6\u3068\u56de\u8ee2\u65b9\u5411\u8a2d\u5b9a\uff08-480\uff5e480\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u63d0\u4f9b\u3059\u308b\u5168\u3066\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3001\u5b9a\u6570 MAX_SPEED (480\u306b\u7b49\u3057\u3044)\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u4e0a\u8a18\u306e\u3088\u3046\u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u305f\u5834\u5408\u306f\u3001MAX_SPEED\u3068\u66f8\u304f\u3053\u3068\u3067\u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>motors.MAX_SPEED<\/li>\n\n\n\n<li>motors.motor1.MAX_SPEED<\/li>\n\n\n\n<li>motors.motor2.MAX_SPEED<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u6570\u306e\u30e2\u30fc\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001import dual_g2_hpmd_rpi \u3092\u4f7f\u7528\u3057\u3066\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306b\u306f\u3001\u4e0a\u8a18\u306e\u95a2\u6570\u306e\u524d\u306b\u3001dual_g2_hpmd_rpi \u3092\u4ed8\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83%E3%82%B5%E3%82%A4%E3%83%88\"><\/span>\u53c2\u8003\u30b5\u30a4\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6731\u96c0\u6280\u7814\u88fd\u54c1\u30da\u30fc\u30b8 <a href=\"https:\/\/products.suzakugiken.jp\/pololu\/pololu-3750\/\">18v18<\/a> <a href=\"https:\/\/products.suzakugiken.jp\/pololu\/pololu-3754\/\">18v22<\/a> <a href=\"https:\/\/products.suzakugiken.jp\/pololu\/pololu-3752\/\">24v14<\/a> <a href=\"https:\/\/products.suzakugiken.jp\/pololu\/pololu-3756\/\">24v18<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.pololu.com\/category\/219\/pololu-dual-g2-high-power-motor-drivers-for-raspberry-pi\">Pololu Dual G2 High-Power Motor Driver for Raspberry Pi \u4e00\u89a7<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/github.com\/pololu\/dual-g2-high-power-motor-driver-rpi\">Python library for the Pololu Dual G2 High Power Motor Drivers for Raspberry Pi<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-rinkerg-gutenberg-rinker\">[itemlink post_id=&#8221;240&#8243;]<\/p>\n\n\n\n<p class=\"wp-block-rinkerg-gutenberg-rinker\">[itemlink post_id=&#8221;242&#8243;]<\/p>\n\n\n\n<p class=\"wp-block-rinkerg-gutenberg-rinker\">[itemlink post_id=&#8221;241&#8243;]<\/p>\n\n\n\n<p class=\"wp-block-rinkerg-gutenberg-rinker\">[itemlink post_id=&#8221;243&#8243;]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Raspberry Pi\u306b\u53d6\u4ed8\u3051\u3001DC\u30e2\u30fc\u30bf\u30922\u53f0\u5236\u5fa1\u3067\u304d\u308b\u9ad8\u51fa\u529b\u30e2\u30fc\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u3092Python\u3067\u5236\u5fa1\u3059\u308b\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":104,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[4],"tags":[12,15,16],"class_list":["post-103","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4","tag-pololu","tag-raspberry-pi","tag-16"],"_links":{"self":[{"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=\/wp\/v2\/posts\/103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=103"}],"version-history":[{"count":1,"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=\/wp\/v2\/posts\/103\/revisions"}],"predecessor-version":[{"id":106,"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=\/wp\/v2\/posts\/103\/revisions\/106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=\/wp\/v2\/media\/104"}],"wp:attachment":[{"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.note.suzakugiken.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}