{"provider_url":"https://hatena.blog","width":"100%","categories":[],"author_url":"https://blog.hatena.ne.jp/tokyoroot/","title":"\u6700\u5148\u7aef\u6280\u8853\u3068\u30de\u30a4\u30b3\u30f3\u306e\u9650\u754c: ESP32\u306e\u591a\u91cd\u7d4c\u8def\u6563\u4e71\u5834\u7406\u8ad6\u306e\u9069\u7528\u53ef\u80fd\u6027","version":"1.0","type":"rich","description":"\u6b8b\u5ff5\u306a\u304c\u3089\u3001\u3053\u306e\u591a\u91cd\u7d4c\u8def\u6563\u4e71\u5834\u7406\u8ad6\u3092\u305d\u306e\u307e\u307e\u7528\u3044\u3066\u3001\u4e00\u822c\u7684\u306a\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\uff08HC-SR04\u306e\u3088\u3046\u306a\u3082\u306e\uff09\u3068ESP32 CYD\u3067\u9ad8\u7cbe\u5ea6\u306a\u7269\u4f53\u8868\u793a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306f\u3001\u975e\u5e38\u306b\u56f0\u96e3\u3001\u3042\u308b\u3044\u306f\u4e8b\u5b9f\u4e0a\u4e0d\u53ef\u80fd\u3067\u3059\u3002 \u7406\u7531\u306f\u5927\u304d\u304f\u5206\u3051\u3066\u4ee5\u4e0b\u306e2\u70b9\u3067\u3059\u3002 1. \u30bb\u30f3\u30b5\u306e\u80fd\u529b\u3068\u7406\u8ad6\u304c\u8981\u6c42\u3059\u308b\u30c7\u30fc\u30bf\u306e\u30ae\u30e3\u30c3\u30d7 \u4e00\u822c\u7684\u306a\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u306e\u9650\u754c: HC-SR04\u306e\u3088\u3046\u306a\u666e\u53ca\u578b\u306e\u8d85\u97f3\u6ce2\u30bb\u30f3\u30b5\u306f\u3001\u97f3\u6ce2\u3092\u767a\u4fe1\u3057\u3001\u5358\u4e00\u306e\u53cd\u5c04\u6ce2\u306e\u5e30\u3063\u3066\u304f\u308b\u307e\u3067\u306e\u6642\u9593\uff08ToF: Time of Flight\uff09\u3092\u8a08\u6e2c\u3057\u3066\u8ddd\u96e2\u3092\u5272\u308a\u51fa\u3059\u3053\u3068\u306b\u7279\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7269\u4f53\u306e\u8868\u9762\u307e\u3067\u306e\u8ddd\u96e2\u3092\u6e2c\u308b\u306e\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u591a\u91cd\u7d4c\u8def\u6563\u4e71\u5834\u7406\u8ad6\u304c\u8981\u6c42\u3059\u308b\u3088\u3046\u306a\u3001\u2026","blog_title":"\u4e5d\u5dde\u30fb\u798f\u5ca1\u30fb\u6771\u4eac\u3068\u304d\u3069\u304dIoT","image_url":null,"blog_url":"https://ancient.hateblo.jp/","provider_name":"Hatena Blog","author_name":"tokyoroot","published":"2025-07-21 12:32:51","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fancient.hateblo.jp%2Fentry%2F2025%2F07%2F21%2F123251\" title=\"\u6700\u5148\u7aef\u6280\u8853\u3068\u30de\u30a4\u30b3\u30f3\u306e\u9650\u754c: ESP32\u306e\u591a\u91cd\u7d4c\u8def\u6563\u4e71\u5834\u7406\u8ad6\u306e\u9069\u7528\u53ef\u80fd\u6027 - \u4e5d\u5dde\u30fb\u798f\u5ca1\u30fb\u6771\u4eac\u3068\u304d\u3069\u304dIoT\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","url":"https://ancient.hateblo.jp/entry/2025/07/21/123251"}