{"provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdruby.hatenablog.com%2Fentry%2F2019%2F08%2F25%2F220031\" title=\"WiringPi-Ruby gem\u3092\u52d5\u304f\u3088\u3046\u306b\u3057\u305f\u8a71\uff08\u8ab0\u304b\u5f15\u304d\u53d6\u3063\u3066 - @m_seki \u306e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://druby.hatenablog.com/entry/2019/08/25/220031","author_name":"m_seki","description":"WiringPi-Ruby gem\u304c3B+\u3067\u52d5\u304b\u306a\u304b\u3063\u305f\u3093\u3060\u3088\uff01 Raspberry Pi 3B+\u3067WiringPi-Ruby\u304c\u52d5\u304b\u306a\u304b\u3063\u305f\u306e\u3067\u8abf\u3079\u305f\u3093\u3060\u304c\u546a\u308f\u308c\u3066\u3044\u305f\u3002 \u304a\u304d\u305f\u3053\u3068 \u74b0\u5883\u306fStretch\u3063\u3066\u3084\u3064\u306e\u6700\u65b0\u306b\u3057\u305f3B+\u3067\u3059\u3002Ruby\u3067GPIO\u3001SPI\u3092\u5229\u7528\u3057\u305f\u65b9\u306e\u3067wiringpi gem\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002 \u3068\u3042\u308bAPI(wiringPiSetupGpio)\u3092\u5b9f\u884c\u3059\u308b\u3068\u30a8\u30e9\u30fc\u3067\u30d7\u30ed\u30bb\u30b9\u304c\u7d42\u4e86\u3057\u3066\u3057\u307e\u3046\u3002\u671f\u5f85\u3057\u305f\u52d5\u304d\u3002 $ irb -r wiringpi irb(main):001::0> Wiringpi.wiringPiSetupGpio => 0 \u5b9f\u969b\u306e\u52d5\u304d\u3002 $ irb -r \u2026","title":"WiringPi-Ruby gem\u3092\u52d5\u304f\u3088\u3046\u306b\u3057\u305f\u8a71\uff08\u8ab0\u304b\u5f15\u304d\u53d6\u3063\u3066","categories":[],"version":"1.0","type":"rich","width":"100%","author_url":"https://blog.hatena.ne.jp/m_seki/","published":"2019-08-25 22:00:31","provider_name":"Hatena Blog","blog_title":"@m_seki \u306e","blog_url":"https://druby.hatenablog.com/","image_url":null}