{"height":"190","provider_name":"Hatena Blog","blog_title":"\u4e5d\u5dde\u30fb\u798f\u5ca1\u30fb\u6771\u4eac\u3068\u304d\u3069\u304dIoT","provider_url":"https://hatena.blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/tokyoroot/","title":"Rp2040\u8d77\u52d5\u6642\u306eGPIO\u51fa\u529b\u306b\u3064\u3044\u3066","published":"2025-04-06 13:06:21","author_name":"tokyoroot","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fancient.hateblo.jp%2Fentry%2F2025%2F04%2F06%2F130621\" title=\"Rp2040\u8d77\u52d5\u6642\u306eGPIO\u51fa\u529b\u306b\u3064\u3044\u3066 - \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>","categories":[],"width":"100%","description":"RP2040\u306eMicroPython\u306b\u304a\u3044\u3066\u3001\u8d77\u52d5\u6642\u306eGPIO\u7aef\u5b50\u306e\u521d\u671f\u5024\u306f\u3001\u5165\u529b (Input) \u30e2\u30fc\u30c9\u306b\u8a2d\u5b9a\u3055\u308c\u3001\u30d7\u30eb\u30c0\u30a6\u30f3\u62b5\u6297\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u521d\u671f\u72b6\u614b\u3067\u306f\u3001GPIO\u30d4\u30f3\u306f\u5916\u90e8\u304b\u3089\u306e\u5165\u529b\u4fe1\u53f7\u3092\u5f85\u6a5f\u3059\u308b\u72b6\u614b\u3067\u3042\u308a\u3001\u5185\u90e8\u7684\u306b\u306f**LOW (L)**\u306b\u8fd1\u3044\u96fb\u4f4d\u306b\u5f31\u304f\u5f15\u3063\u5f35\u3089\u308c\u3066\u3044\u307e\u3059\u3002 \u8a73\u7d30: \u5165\u529b (Input) \u30e2\u30fc\u30c9: \u96fb\u6e90\u6295\u5165\u76f4\u5f8c\u3001GPIO\u30d4\u30f3\u306f\u51fa\u529b\u3068\u3057\u3066\u4fe1\u53f7\u3092\u5916\u90e8\u306b\u9001\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5916\u90e8\u304b\u3089\u306e\u4fe1\u53f7\u3092\u53d7\u3051\u53d6\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u610f\u56f3\u3057\u306a\u3044\u51fa\u529b\u52d5\u4f5c\u3092\u9632\u304e\u307e\u3059\u3002 \u30d7\u30eb\u30c0\u30a6\u30f3\u62b5\u6297 (Pull-down Resistor) \u6709\u52b9: RP2040\u306eGPIO\u30b3\u30f3\u30c8\u30ed\u2026","image_url":null,"type":"rich","blog_url":"https://ancient.hateblo.jp/","url":"https://ancient.hateblo.jp/entry/2025/04/06/130621"}