{"type":"rich","provider_url":"https://hatena.blog","width":"100%","author_url":"https://blog.hatena.ne.jp/seinzumtode/","published":"2017-03-27 18:30:26","blog_url":"https://seinzumtode.hatenadiary.jp/","description":"SPI.begin()\u306f\u30de\u30b9\u30bf\u30fc\u306b\u3057\u304b\u4f7f\u3048\u306a\u3044\u3002 \u30b9\u30ec\u30fc\u30d6\u306f SPCR = (1 http://forum.arduino.cc/index.php?topic=184527.0 master #include <SPI.h> const byte btn = 12; // Master button digital I/O pin. const byte led = 13; // Master LED digital I/O pin. const byte cmdBtn = 1; // Master command button press. const byte cmdLEDState =\u2026","title":"\uff12\u53f0\u306eArduino\u3067SPI\u901a\u4fe1\u3059\u308b","height":"190","categories":[],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/seinzumtode/20170328/20170328145328.jpg","url":"https://seinzumtode.hatenadiary.jp/entry/20170327/1490607026","author_name":"seinzumtode","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fseinzumtode.hatenadiary.jp%2Fentry%2F20170327%2F1490607026\" title=\"\uff12\u53f0\u306eArduino\u3067SPI\u901a\u4fe1\u3059\u308b - how to code something\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"how to code something","version":"1.0"}