{"id":9703,"date":"2026-08-02T11:39:20","date_gmt":"2026-08-02T02:39:20","guid":{"rendered":"https:\/\/akibabara.com\/blog\/?p=9703"},"modified":"2026-08-03T08:28:05","modified_gmt":"2026-08-02T23:28:05","slug":"%e4%b9%be%e9%9b%bb%e6%b1%a0%e3%81%a72%e5%b9%b4%e5%8b%95%e4%bd%9c%e3%81%99%e3%82%8b-%e7%aa%93%e3%81%ae%e9%98%b2%e7%8a%af%e3%82%bb%e3%83%b3%e3%82%b5%e3%83%bc%e3%82%92%e4%bd%9c%e3%81%a3%e3%81%a6%e3%81%bf","status":"publish","type":"post","link":"https:\/\/akibabara.com\/blog\/9703.html","title":{"rendered":"\u4e7e\u96fb\u6c60\u30672\u5e74\u52d5\u4f5c\u3059\u308b \u7a93\u306e\u9632\u72af\u30bb\u30f3\u30b5\u30fc\u3092\u4f5c\u3063\u3066\u307f\u305f"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"480\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_head.webp\" alt=\"\" class=\"wp-image-9765\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_head.webp 1600w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_head-320x96.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_head-767x230.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_head-480x144.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_head-1536x461.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6cbb\u5b89\u304c\u3088\u3044\u3068\u3044\u308f\u308c\u305f\u65e5\u672c\u3067\u3082\u8fd1\u5e74\u3067\u306f\u51f6\u60aa\u72af\u7f6a\u304c\u5897\u3048\u3066\u304d\u307e\u3057\u305f\u3002\u4f4f\u5b85\u3078\u306e\u7a7a\u304d\u5de3\u3084\u5f37\u76d7\u3082\u591a\u304f\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u4eca\u56de\u306f\u7a93\u306b\u53d6\u308a\u4ed8\u3051\u308b\u3001\u4fb5\u5165\u9632\u6b62\u306e\u9632\u72af\u30bb\u30f3\u30b5\u30fc\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u305d\u308c\u81ea\u4f53\u306f\u4fb5\u5165\u3092\u963b\u6b62\u3059\u308b\u6a5f\u80fd\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4fb5\u5165\u3092\u8e8a\u8e87\u308f\u305b\u308b\u52b9\u679c\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002\u4f55\u3082\u3057\u306a\u3044\u3088\u308a\u306f\u3042\u3063\u305f\u307b\u3046\u304c\u3044\u3044\u3067\u3059\u304b\u3089\u306d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"index\" class=\"wp-block-heading\">\u76ee\u6b21<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30fb<a href=\"#overview\">\u6982\u8981<\/a><br>\u30fb<a href=\"#sensor\">\u30bb\u30f3\u30b5\u30fc\u306e\u3057\u304f\u307f<\/a><br>\u30fb<a href=\"#device\">\u30c7\u30d0\u30a4\u30b9\u306e\u9078\u5b9a<\/a><br>\u30fb<a href=\"#current\">\u6d88\u8cbb\u96fb\u6d41\u306e\u6e2c\u5b9a<\/a><br>\u30fb<a href=\"#program\">\u30d7\u30ed\u30b0\u30e9\u30e0 (\u5b50\u6a5f)<\/a><br>\u30fb<a href=\"#case\">\u30b1\u30fc\u30b9\u306e\u7d44\u307f\u7acb\u3066<\/a><br>\u30fb<a href=\"#setup\">\u8a2d\u7f6e<\/a><br>\u30fb<a href=\"#operation\">\u64cd\u4f5c\u65b9\u6cd5<\/a><br>\u30fb<a href=\"#master\">\u89aa\u6a5f\u306e\u4f5c\u6210<\/a><br>\u30fb<a href=\"#last\">\u6700\u5f8c\u306b<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"overview\" class=\"wp-block-heading\">\u6982\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u304c\u5bb6\u3067\u306f\u3059\u3067\u306b\u7a93\u306b\u958b\u9589\u30bb\u30f3\u30b5\u30fc\u304c\u4ed8\u3044\u3066\u3044\u3066\u3001\u7a93\u3092\u958b\u3051\u308b\u3068\u30a2\u30e9\u30fc\u30e0\u304c\u9cf4\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u7a93\u3092\u958b\u304b\u305a\u306b\u30ac\u30e9\u30b9\u3092\u5272\u3063\u3066\u4fb5\u5165\u3057\u3066\u304d\u305f\u3089\u3001\u3053\u306e\u958b\u9589\u30bb\u30f3\u30b5\u30fc\u306f\u4f55\u306e\u5f79\u306b\u3082\u7acb\u3061\u307e\u305b\u3093\u3002\u4eca\u56de\u91cd\u70b9\u7684\u306b\u8b66\u5099\u3057\u305f\u3044\u306e\u306f\u3001\u660e\u304b\u308a\u53d6\u308a\u7528\u306e\u5c0f\u7a93\u3068\u52dd\u624b\u53e3\u306e\u30c9\u30a2\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u7a93\u306f\u5916\u304b\u3089\u306f\u958b\u3051\u3089\u308c\u306a\u3044\u69cb\u9020\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u4fb5\u5165\u3059\u308b\u306a\u3089\u30ac\u30e9\u30b9\u3092\u5272\u308b\u307b\u3046\u304c\u7c21\u5358\u3067\u3059\u3002\u52dd\u624b\u53e3\u306e\u30c9\u30a2\u306b\u3082\u63db\u6c17\u7528\u306e\u5927\u304d\u306a\u30ac\u30e9\u30b9\u306e\u958b\u53e3\u90e8\u304c\u3042\u308a\u3001\u30c9\u30a2\u3092\u958b\u3051\u306a\u304f\u3066\u3082\u30ac\u30e9\u30b9\u3092\u5272\u308c\u3070\u7c21\u5358\u306b\u4fb5\u5165\u3067\u304d\u307e\u3059\u3002\u3069\u3046\u3057\u3066<s>YK<\/s>\u2026\u4f4f\u5b85\u8a2d\u5099\u30e1\u30fc\u30ab\u30fc\u306f\u7384\u95a2\u30c9\u30a2\u306f\u7121\u99c4\u306b\u9811\u4e08\u306b\u3059\u308b\u304f\u305b\u306b\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u6240\u306f\u3053\u3093\u306a\u306b\u3082\u8106\u5f31\u306a\u3082\u306e\u3092\u4f5c\u308b\u3093\u3067\u3057\u3087\u3046\u306d\u2026\u3002\u958b\u9589\u30bb\u30f3\u30b5\u30fc\u3067\u306f\u30ab\u30d0\u30fc\u3057\u304d\u308c\u306a\u3044\u90e8\u5206\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"sensor\" class=\"wp-block-heading\">\u30bb\u30f3\u30b5\u30fc\u306e\u3057\u304f\u307f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u691c\u77e5\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ac\u30e9\u30b9\u3092\u7834\u3089\u308c\u305f\u3053\u3068\u3092\u691c\u77e5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u632f\u52d5\u30bb\u30f3\u30b5\u30fc\u3067\u5f37\u3044\u885d\u6483\u3092\u53d7\u3051\u308b\u3068\u30a2\u30e9\u30fc\u30e0\u304c\u9cf4\u308b\u30bb\u30f3\u30b5\u30fc\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u30ac\u30b9\u30d0\u30fc\u30ca\u30fc\u3067\u7a74\u3092\u958b\u3051\u3089\u308c\u305f\u3089\u53cd\u5fdc\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u7a93\u306e\u9593\u306b\u30d0\u30fc\u3092\u8a2d\u7f6e\u3057\u3066\u3001\u305d\u306e\u30d0\u30fc\u304c\u5916\u308c\u305f\u3089\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3059\u65b9\u6cd5\u3092\u8003\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fcda6e&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fcda6e\" class=\"wp-block-image size-medium wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"240\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/4f1609b83ebfdf57588f3b5d94e28b39-320x240.webp\" alt=\"AI\u3067\u751f\u6210\" class=\"wp-image-9708\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/4f1609b83ebfdf57588f3b5d94e28b39-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/4f1609b83ebfdf57588f3b5d94e28b39-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/4f1609b83ebfdf57588f3b5d94e28b39-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/4f1609b83ebfdf57588f3b5d94e28b39.webp 1448w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u521d\u306b\u96fb\u7dda\u3067\u3064\u306a\u3050\u65b9\u6cd5\u3092\u8003\u3048\u307e\u3057\u305f\u3002\u96fb\u7dda\u3092\u5207\u3089\u308c\u308c\u3070\u5c0e\u901a\u3057\u306a\u304f\u306a\u308b\u306e\u3067\u691c\u77e5\u3082\u3057\u3084\u3059\u3044\u3067\u3059\u306d\u3002\u3057\u304b\u3057\u3053\u306e\u65b9\u6cd5\u3060\u3068\u5916\u89b3\u306f\u6700\u60aa\u3067\u3059\u3002\u96fb\u7dda\u306f\u5fae\u5999\u306b\u5782\u308c\u4e0b\u304c\u308a\u3001\u7a93\u306f\u958b\u3051\u3089\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067\u8003\u3048\u305f\u306e\u304c\u30de\u30b0\u30cd\u30c3\u30c8\u5f0f\u306e\u30d0\u30fc\u3067\u3059\u3002\u30d0\u30fc\u304c\u843d\u3061\u305f\u3089\u30a2\u30e9\u30fc\u30e0\u304c\u9cf4\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30d0\u30fc\u306f1mm\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u7dda\u3092\u4f7f\u7528\u3059\u308b\u306e\u3067\u5782\u308c\u4e0b\u304c\u308b\u3053\u3068\u3082\u306a\u304f\u3001\u7d30\u3044\u306e\u3067\u76ee\u7acb\u3061\u306b\u304f\u304f\u898b\u305f\u76ee\u3082\u60aa\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u4eca\u56de\u4f7f\u7528\u3057\u305f\u30d0\u30fc\u306f <a href=\"https:\/\/www.monotaro.com\/p\/2087\/7772\/\" target=\"_blank\" rel=\"noopener\">\u30e6\u30cb\u30db\u30d3\u30fc \u30b9\u30c6\u30f3\u30ec\u30b9\u7dda SM400-10<\/a> \u3067\u3059\u3002\u3053\u308c\u3092\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306e\u30db\u30eb\u30c0\u30fc\u30923D\u30d7\u30ea\u30f3\u30bf\u30fc\u3067\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fcdffe&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fcdffe\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"189\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023853638-1-480x189.webp\" alt=\"\" class=\"wp-image-9712\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023853638-1-480x189.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023853638-1-320x126.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023853638-1-767x302.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023853638-1-1536x605.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023853638-1.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u304c\u58c1\u5074\u306b\u53d6\u308a\u4ed8\u3051\u308b\u30db\u30eb\u30c0\u30fc\u3067\u3001\u4e0b\u304c\u30d0\u30fc\u3068\u305d\u308c\u3092\u56fa\u5b9a\u3059\u308b\u30af\u30ea\u30c3\u30d7\u3067\u3059\u3002\u4f7f\u7528\u6642\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30db\u30eb\u30c0\u30fc\u306b\u306f\u3081\u8fbc\u3093\u3067\u8a2d\u7f6e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fce4b6&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fce4b6\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"192\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023928982-1-480x192.webp\" alt=\"\" class=\"wp-image-9713\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023928982-1-480x192.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023928982-1-320x128.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023928982-1-768x307.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023928982-1-1536x614.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_023928982-1.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u53f3\u5074\u306e\u30d0\u30fc\u306e\u30af\u30ea\u30c3\u30d7\u306e\u4e2d\u306b\u306f\u30de\u30b0\u30cd\u30c3\u30c8\u304c\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u53f3\u5074\u306e\u58c1\u306b\u4ed8\u3051\u308b\u30db\u30eb\u30c0\u30fc\u306b\u306f\u30ea\u30fc\u30c9\u30b9\u30a4\u30c3\u30c1\u304c\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30d0\u30fc\u304c\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u72b6\u614b\u306e\u3068\u304d\u306f\u5c0e\u901a\u304c\u30aa\u30f3\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u5916\u308c\u308b\u3068\u30aa\u30d5\u306b\u306a\u308b\u306e\u3067\u3001\u30aa\u30d5\u306b\u306a\u3063\u305f\u3089\u30a2\u30e9\u30fc\u30e0\u3092\u51fa\u3059\u3068\u3044\u3046\u306e\u304c\u57fa\u672c\u7684\u306a\u52d5\u4f5c\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7247\u5074\u304c\u5148\u306b\u5916\u308c\u308b\u3057\u304f\u307f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u306b\u306f\u4e00\u3064\u5de5\u592b\u304c\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u304c\u3042\u3063\u3066\u3001\u30de\u30b0\u30cd\u30c3\u30c8\u304c\u3042\u308b\u5074\u304c\u5916\u308c\u3084\u3059\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u306f\u5358\u306b\u30db\u30eb\u30c0\u30fc\u306b\u4e57\u3063\u304b\u3063\u3066\u308b\u3060\u3051\u3067\u306f\u306a\u304f\u3066\u3001\u65e5\u5e38\u306e\u4f7f\u7528\u3067\u843d\u3061\u306a\u3044\u3088\u3046\u306b\u5185\u5074\u306b\u5c0f\u3055\u306a\u7a81\u8d77\u304c\u4ed8\u3044\u3066\u3044\u307e\u3059\u3002\u4fb5\u5165\u8005\u304c\u5916\u304b\u3089\u5165\u3063\u3066\u304f\u308b\u3068\u3053\u306e\u30d0\u30fc\u304c\u62bc\u3055\u308c\u308b\u308f\u3051\u3067\u3059\u304c\u3001\u30de\u30b0\u30cd\u30c3\u30c8\u304c\u3042\u308b\u5074\u3060\u3051\u304c\u843d\u3061\u305a\u306b\u53cd\u5bfe\u5074\u304c\u5916\u308c\u3066\u3057\u307e\u3046\u3068\u30a2\u30e9\u30fc\u30e0\u304c\u9cf4\u308a\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u7247\u5074\u3092\u5f37\u304f\u3057\u3066\u3001\u62bc\u3055\u308c\u305f\u3068\u304d\u306b\u5148\u306b\u30de\u30b0\u30cd\u30c3\u30c8\u5074\u304c\u843d\u3061\u3084\u3059\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fcea56&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fcea56\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"212\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/3dpsensor-480x212.webp\" alt=\"\" class=\"wp-image-9721\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/3dpsensor-480x212.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/3dpsensor-320x142.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/3dpsensor-766x339.webp 766w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/3dpsensor.webp 1098w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f15\u3063\u5f35\u308c\u3070\u4e21\u65b9\u3068\u3082\u5916\u305b\u308b\u306e\u3067\u3001\u7a93\u3092\u958b\u3051\u305f\u3044\u3068\u304d\u3082\u624b\u9593\u304c\u304b\u304b\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u304c\u30ef\u30a4\u30e4\u30fc\u5f0f\u3060\u3068\u7a93\u3092\u958b\u3051\u308b\u305f\u3073\u306b\u53d6\u308a\u5916\u3055\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3067\u3059\u304b\u3089\u306d\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"device\" class=\"wp-block-heading\">\u30c7\u30d0\u30a4\u30b9\u306e\u9078\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u9078\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002\u5916\u90e8\u96fb\u6e90\u3092\u4f7f\u308f\u305a\u306b\u4e7e\u96fb\u6c60\u3067\u99c6\u52d5\u3059\u308b\u4ed5\u69d8\u3068\u3057\u307e\u3059\u3002\u96fb\u6c60\u4ea4\u63db\u3082\u624b\u9593\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3001\u6700\u4f4e1\u5e74\u4ee5\u4e0a\u6301\u3061\u30012\u5e74\u306e\u52d5\u4f5c\u3092\u76ee\u6a19\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u6642\u70b9\u3067\u79c1\u304c\u5927\u597d\u304d\u306aEPS32\u306f\u8131\u843d\u3067\u3059\u3002\u4eca\u56de\u306f\u4ee5\u524d\u306b<a href=\"https:\/\/akibabara.com\/blog\/7749.html\" target=\"_blank\" rel=\"noopener\">BLE\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u88fd\u4f5c<\/a>\u3067\u4f7f\u7528\u3057\u305fnRF52840\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fcf4b1&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fcf4b1\" class=\"wp-block-image size-medium wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"211\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xiao-320x211.webp\" alt=\"\" class=\"wp-image-9715\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xiao-320x211.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xiao-767x505.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xiao-480x316.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xiao.webp 1231w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u4f7f\u7528\u3059\u308b\u306e\u306fSeeed Studio\u306e <a href=\"https:\/\/www.seeedstudio.com\/Seeed-XIAO-BLE-nRF52840-p-5201.html\" target=\"_blank\" rel=\"noopener\">XIAO nRF52840 (XIAO BLE)<\/a> \u3067\u3059\u3002\u5207\u624b\u5927\u306e\u5c0f\u3055\u3055\u3067\u30011.7V\uff5e\u5b9a\u96fb\u5727\u3067\u3082\u52d5\u4f5c\u3001\u6d88\u8cbb\u96fb\u6d41\u306f\u30a2\u30a4\u30c9\u30eb\u6642\u3067<a href=\"https:\/\/akibabara.com\/blog\/7539.html\" target=\"_blank\" rel=\"noopener\">2.16uA<\/a>\u3068\u3044\u3046\u8d85\u7701\u96fb\u529b\u306a\u30de\u30a4\u30b3\u30f3\u3067\u3059\u3002mA\u3058\u3083\u306a\u304f\u3066uA\u3067\u3059\u3002\u3053\u308c\u306a\u3089\u4e7e\u96fb\u6c60\u99c6\u52d5\u30672\u5e74\u52d5\u4f5c\u3067\u304d\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"pcb\" class=\"wp-block-heading\">\u57fa\u677f\u306e\u8a2d\u8a08<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f\u30aa\u30ea\u30b8\u30ca\u30eb\u57fa\u677f\u3092\u4f5c\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u56de\u8def\u8a2d\u8a08<\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fcffdc&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fcffdc\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"332\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/schematic-480x332.webp\" alt=\"\" class=\"wp-image-9716\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/schematic-480x332.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/schematic-320x221.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/schematic-767x530.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/schematic-1536x1061.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/schematic.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u8981\u306a\u30d1\u30fc\u30c4\u306fXIAO (nRF52840)\u3068\u96fb\u5b50\u30d6\u30b6\u30fc\u3001LED\u3067\u3059\u3002\u30d6\u30b6\u30fc\u306f\u79cb\u6708\u96fb\u5b50\u3067\u8cfc\u5165\u3057\u305f<a href=\"https:\/\/akizukidenshi.com\/catalog\/g\/g104572\/\" target=\"_blank\" rel=\"noopener\">PB03SD12<\/a>\u3067\u3001\u4e2d\u306b\u767a\u4fe1\u56de\u8def\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u96fb\u5727\u3092\u52a0\u3048\u308b\u3060\u3051\u3067\u97f3\u304c\u9cf4\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3069\u306e\u304f\u3089\u3044\u306e\u97f3\u91cf\u306a\u306e\u304b\u304c\u308f\u304b\u308a\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u3044\u308d\u3044\u308d\u306a\u96fb\u5b50\u30d6\u30b6\u30fc\u3092\u8cb7\u3044\u96c6\u3081\u3001\u4f4e\u3044\u96fb\u5727\u3067\u3082\u4e00\u756a\u97f3\u304c\u5927\u304d\u304f\u3066\u5468\u308a\u306b\u97ff\u3044\u305f\u3053\u306e\u88fd\u54c1\u3092\u9078\u3073\u307e\u3057\u305f\u3002\u5b9f\u969b\u306b\u805e\u3044\u3066\u307f\u308b\u3068\u97f3\u306e\u97ff\u304d\u65b9\u3068\u304b\u5168\u7136\u9055\u3046\u306e\u3067\u3001\u5b9f\u969b\u306e\u4f7f\u7528\u74b0\u5883\u3067\u78ba\u304b\u3081\u308b\u306e\u304c\u3044\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LED\u306f\u30a2\u30e9\u30fc\u30e0\u6642\u306f\u70b9\u6ec5\u3057\u3066\u5a01\u5687\u3057\u3001\u901a\u5e38\u6642\u306f\u6570\u79d2\u306b\u4e00\u77ac\u3060\u3051\u5149\u3063\u3066\u5b58\u5728\u3092\u77e5\u3089\u305b\u307e\u3059\u3002\u8d64\u8272\u306e\u8d85\u9ad8\u8f1d\u5ea6\u30bf\u30a4\u30d7\u306e<a href=\"https:\/\/akizukidenshi.com\/catalog\/g\/g116914\/\" target=\"_blank\" rel=\"noopener\">OSR5PA5A33A-1MA<\/a>\u306b\u3057\u307e\u3057\u305f\u3002\u3053\u306eLED\u306f30mA\u307e\u3067\u6d41\u305b\u308b\u306e\u3067\u3059\u304c\u3001\u6ec5\u8336\u82e6\u8336\u307e\u3076\u3057\u3044\u3067\u3059\u3002\u4fb5\u5165\u8005\u304c\u30ac\u30e9\u30b9\u3092\u5272\u308d\u3046\u3068\u3057\u3066\u3044\u308b\u3068\u304d\u3001\u300c\u4e2d\u306b\u4f55\u304b\u3042\u308b\u305e\u3001\u3053\u306e\u5bb6\u3084\u3079\u30fc\u306a\u300d\u3063\u3066\u601d\u308f\u305b\u308b\u306e\u304c\u72d9\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LED\u3068\u30d6\u30b6\u30fc\u306f\u96fb\u6d41\u5024\u304c\u5927\u304d\u3044\u306e\u3067\u30de\u30a4\u30b3\u30f3\u306b\u76f4\u63a5\u63a5\u7d9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u3053\u3067N-ch MOSFET\u306e<a href=\"https:\/\/akizukidenshi.com\/catalog\/g\/g116678\/\" target=\"_blank\" rel=\"noopener\">2N7000TA<\/a>\u3092\u4f7f\u3063\u3066\u99c6\u52d5\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u307b\u304b\u306e\u56de\u8def\u306f\u64cd\u4f5c\u7528\u306e\u30dc\u30bf\u30f3\u3001\u6700\u59274ch\u306e\u30bb\u30f3\u30b5\u30fc\u5165\u529b\u3001BLE\u30a2\u30c9\u30ec\u30b9\u9078\u629e\u3067\u3059\u3002\u4eca\u56de\u306f1\u3064\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u5bfe\u3057\u30662\u3064\u306e\u30bb\u30f3\u30b5\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u7a7a\u3044\u3066\u3044\u308b\u3068\u3053\u308d\u306b\u30bb\u30f3\u30b5\u30fc\u304c\u7e4b\u304c\u3063\u3066\u306a\u3044\u3068\u30a2\u30e9\u30fc\u30e0\u304c\u9cf4\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u534a\u7530\u30b8\u30e3\u30f3\u30d1\u30fc\u3067\u7121\u52b9\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002BLE\u30a2\u30c9\u30ec\u30b9\u3082\u534a\u7530\u30b8\u30e3\u30f3\u30d1\u30fc\u304c\u3042\u308a\u307e\u3059\u3002BLE\u3067\u89aa\u6a5f\u3068\u901a\u4fe1\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u3066\u3001\u3053\u306e\u30b8\u30e3\u30f3\u30d1\u30fc\u3067\u8907\u6570\u306e\u5b50\u6a5f\u3092\u8b58\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u96fb\u6e90\u306e\u691c\u8a0e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">nRF52840\u306f1.7V\u4ee5\u4e0a\u3067\u52d5\u4f5c\u3059\u308b\u306e\u3067\u30011.5V\u306e\u4e7e\u96fb\u6c60\u306a\u30892\u672c\u30013V\u30b3\u30a4\u30f3\u96fb\u6c60\u306a\u30891\u500b\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u4ee5\u524d\u88fd\u4f5c\u3057\u305fCR2032\u3067\u52d5\u4f5c\u3059\u308b\u30ad\u30fc\u30dc\u30fc\u30c9\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u304c3\u304b\u6708\u304f\u3089\u3044\u3057\u304b\u6301\u3061\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u4eca\u56de\u306f2\u5e74\u3092\u76ee\u6307\u3059\u306e\u3067\u30b3\u30a4\u30f3\u96fb\u6c60\u3067\u306f\u96e3\u3057\u305d\u3046\u3067\u3059\u3002\u305d\u3046\u3059\u308b\u3068\u9078\u629e\u80a2\u306f\u53583 x2\u304b\u3001\u53584 x2\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd06cd&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd06cd\" class=\"wp-block-image size-medium wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"240\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/batt-320x240.webp\" alt=\"\" class=\"wp-image-9719\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/batt-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/batt-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/batt-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/batt-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/batt.webp 1600w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6c60\u30b1\u30fc\u30b9\u306e\u30b5\u30a4\u30ba\u306f\u53583\u304c31 x 57mm\u3001\u53584\u304c20 x 52mm\u3067\u3057\u305f\u3002\u30a2\u30eb\u30ab\u30ea\u4e7e\u96fb\u6c60\u306e\u5bb9\u91cf\u306fAI\u306b\u3088\u308b\u3068\u3001\u53583\u5f62\u306f\u7d041,700\u301c3,000mAh\u3001\u53584\u5f62\u306f\u7d04700\u301c1,200mAh\u3060\u305d\u3046\u3067\u3059\u3002\u4eca\u56de\u4f7f\u7528\u3059\u308b\u30d6\u30b6\u30fc\u306f\u5927\u97f3\u91cf\u306a\u30bf\u30a4\u30d7\u3067\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u3001\u57fa\u677f\u3092\u542b\u3081\u305f\u9ad8\u3055\u304c\u53583\u4e7e\u96fb\u6c60\u307b\u3069\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3068\u53584\u30b5\u30a4\u30ba\u3067\u5c0f\u3055\u304f\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u5bb9\u91cf\u3082\u5927\u5e45\u306b\u6e1b\u308b\u306e\u306a\u3089\u53583\u3067\u3044\u3044\u3084\u3063\u3066\u611f\u3058\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8a2d\u8a08\u30df\u30b9?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6d41\u5236\u9650\u62b5\u6297\u306f\u56de\u8def\u56f3\u3067\u306f100\u03a9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u8a08\u7b97\u30df\u30b9\u3067\u3001\u672c\u5f53\u306f30\u03a9\u304f\u3089\u3044\u304c\u72d9\u3044\u3067\u3057\u305f\u3002\u79cb\u6708\u96fb\u5b50\u306e<a href=\"https:\/\/akizukidenshi.com\/catalog\/pages\/led-r-calc.aspx\" target=\"_blank\" rel=\"noopener\">LED\u306e\u62b5\u6297\u5024\u8a08\u7b97\u30c4\u30fc\u30eb<\/a>\u3067\u8a08\u7b97\u3059\u308b\u3068\uff08\u3053\u3093\u306a\u306e\u3042\u3063\u305f\u3093\u3060\uff09\u3001VF=2V\u3001\u96fb\u6e90\u96fb\u57272.9V\u3067IF=30mA\u3092\u6d41\u3059\u5834\u5408\u3001\u62b5\u6297\u5024\u306f30\u03a9\u3067\u3059\u3002\u8a66\u3057\u306b\u62b5\u6297\u3092\u5909\u3048\u3066LED\u3092\u70b9\u706f\u3055\u305b\u3066\u307f\u305f\u3068\u3053\u308d\u3001100\u03a9\u3067\u308233\u03a9\u3067\u3082\u660e\u308b\u3055\u306e\u9055\u3044\u306f\u611f\u3058\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u76f4\u8996\u3067\u304d\u306a\u3044\u307b\u3069\u306e\u7206\u5149\u3067\u3001\u7269\u306b\u5149\u3092\u5f53\u3066\u308b\u3068\u3057\u3063\u304b\u308a\u5f71\u304c\u3067\u304d\u308b\u307b\u3069\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u3067\u96fb\u6d41\u5024\u306f100\u03a9\u3060\u3068\u5b9f\u6e2c\u30678.7mA\u3067\u300133\u03a9\u3060\u306818mA\u304f\u3089\u3044\u3067\u3057\u305f\u3002\u660e\u308b\u3055\u304c\u307b\u3068\u3093\u3069\u5909\u308f\u3089\u306a\u3044\u306a\u3089\u7121\u7406\u306b\u5909\u3048\u306a\u304f\u3066\u3082\u3044\u3044\u304b\u306a\u3002\u3080\u3057\u308d\u3082\u3063\u3068\u62b5\u6297\u5024\u3092\u5927\u304d\u304f\u3057\u3066\u3082\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3068\u308a\u3042\u3048\u305a\u56de\u8def\u56f3\u901a\u308a\u3067\u9032\u3081\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PCB\u8a2d\u8a08<\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd0d09&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd0d09\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"244\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/pcb-480x244.webp\" alt=\"\" class=\"wp-image-9718\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/pcb-480x244.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/pcb-320x162.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/pcb-767x389.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/pcb.webp 1218w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306f\u57fa\u677f\u306e\u8a2d\u8a08\u3067\u3059\u3002\u6a2a\u5e4530mm\u3067\u96fb\u6c60\u30dc\u30c3\u30af\u30b9\u3068\u307b\u307c\u540c\u3058\u30b5\u30a4\u30ba\u306b\u3057\u307e\u3057\u305f\u3002\u7e26\u306f70mm\u3067\u3059\u3002\u3053\u308c\u3092\u96fb\u6c60\u30dc\u30c3\u30af\u30b9\u3068\u5408\u308f\u305b\u308b\u3068\u7d50\u69cb\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u306d\u3002\u57fa\u677f\u306e\u88fd\u9020\u306f<a href=\"https:\/\/jlcpcb.com\/jp\" target=\"_blank\" rel=\"noopener\">JLCPCB<\/a>\u306b\u6ce8\u6587\u3057\u307e\u3057\u305f\u3002\u81ea\u5206\u3067\u9762\u4ed8\u3051\u3059\u308b\u304b\u8ff7\u3044\u307e\u3057\u305f\u304c\u3001\u6ce8\u6587\u30da\u30fc\u30b8\u3067\u9762\u4ed8\u3051\u8a2d\u5b9a\u3059\u308b\u306e\u304c\u7c21\u5358\u305d\u3046\u3060\u3063\u305f\u306e\u3067\u30011&#215;3\u3067V\u30ab\u30c3\u30c8\u30e9\u30a4\u30f3\u3092\u5165\u308c\u3066\u3082\u3089\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u51fa\u6765\u4e0a\u304c\u3063\u305f\u57fa\u677f<\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd1206&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd1206\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"190\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/jlcpcb-480x190.webp\" alt=\"\" class=\"wp-image-9720\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/jlcpcb-480x190.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/jlcpcb-320x127.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/jlcpcb-767x304.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/jlcpcb-1536x609.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/jlcpcb.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">10\u65e5\u307b\u3069\u3067\u8a2d\u8a08\u901a\u308a\u306e\u304d\u308c\u3044\u306a\u57fa\u677f\u304c\u5c4a\u304d\u307e\u3057\u305f\u30029x7cm\u306e\u57fa\u677f5\u679a\u3067$6.6\u3001\u9001\u6599$7.5\u3001\u3053\u306e\u30af\u30aa\u30ea\u30c6\u30a3\u306e\u3082\u306e\u304c\u3053\u306e\u5024\u6bb5\u3067\u4f5c\u308c\u308b\u306e\u3063\u3066\u307b\u3093\u3068\u306b\u3059\u3054\u3044\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u90e8\u54c1\u306e\u5b9f\u88c5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u677f\u306b\u90e8\u54c1\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f\u3002\u81ea\u4f5c\u57fa\u677f\u306b\u30d1\u30fc\u30c4\u304c\u5b9f\u88c5\u3055\u308c\u308b\u69d8\u5b50\u306f\u4f55\u5ea6\u898b\u3066\u3082\u611f\u52d5\u3067\u3059\u3002\u3042\u3093\u306a\u306b\u82e6\u52b4\u3057\u3066\u4f5c\u3063\u305f\u57fa\u677f\u304c\u3084\u3063\u3068\u3053\u3053\u307e\u3067\u304d\u305f\u304b\u3041\u3002\u96fb\u6c60\u30b1\u30fc\u30b9\u3068\u30ea\u30fc\u30c9\u30b9\u30a4\u30c3\u30c1\u306e\u914d\u7dda\u3082\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd17bf&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd17bf\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_083450287-480x360.webp\" alt=\"\" class=\"wp-image-9726\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_083450287-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_083450287-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_083450287-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_083450287-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260728_083450287.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u306fXIAO\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u7aef\u5b50\u304c\u80cc\u9762\u306b\u3042\u3063\u3066\u3001\u96fb\u6e90\u306f\u80cc\u9762\u304b\u3089\u7d66\u96fb\u3057\u306a\u304f\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u4ed5\u69d8\u304c\u57fa\u677f\u306b\u5b9f\u88c5\u3059\u308b\u3068\u304d\u306b\u5384\u4ecb\u306a\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd1c89&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd1c89\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_xiaobattery-480x360.webp\" alt=\"\" class=\"wp-image-9728\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_xiaobattery-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_xiaobattery-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_xiaobattery-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_xiaobattery-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_xiaobattery.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f\u3053\u3053\u306b\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u3092\u4f5c\u3063\u3066\u7a74\u306b\u306f\u3093\u3060\u3092\u6d41\u3057\u8fbc\u3080\u4f5c\u6226\u306b\u3057\u307e\u3057\u305f\u3002\u8868\u9762\u5b9f\u88c5\u306eXIAO\u3092\u306f\u3093\u3060\u4ed8\u3051\u3059\u308b\u969b\u306f\u3001\u307e\u305a\u6700\u521d\u306b\u3053\u306e\u4f4d\u7f6e\u3092\u5408\u308f\u305b\u3066\u306f\u3093\u3060\u4ed8\u3051\u3057\u307e\u3059\u3002\u3061\u3087\u3063\u3068\u3053\u308c\u306f\u826f\u304f\u306a\u3044\u8a2d\u8a08\u3067\u3057\u305f\u3002\u3046\u307e\u304f\u306f\u3093\u3060\u304c\u6d41\u308c\u305a\u63a5\u89e6\u4e0d\u826f\u306b\u306a\u308a\u304c\u3061\u3067\u3057\u305f\u3002\u6e29\u5ea6\u5909\u5316\u3067\u57fa\u677f\u304c\u53ce\u7e2e\u3057\u3066\u5916\u308c\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u672c\u5f53\u306f\u3053\u306e\u5468\u8fba\u306b\u5927\u304d\u306a\u7a74\u3092\u958b\u3051\u3066\u3001\u57fa\u677f\u4e0a\u306b\u8a2d\u3051\u305f\u30e9\u30f3\u30c9\u3068\u63a5\u7d9a\u3059\u308b\u307b\u3046\u304c\u3088\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5897\u7523<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u304f\u3055\u3093\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd2208&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd2208\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260731_2255094082-ex-480x360.webp\" alt=\"\" class=\"wp-image-9766\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260731_2255094082-ex-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260731_2255094082-ex-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260731_2255094082-ex-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260731_2255094082-ex-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260731_2255094082-ex.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3081\u3063\u3061\u3083\u75b2\u308c\u305f\u2026\u3002\u9014\u4e2d\u3067\u90e8\u54c1\u304c\u8db3\u308a\u306a\u3044\u3053\u3068\u306b\u6c17\u3065\u3044\u3066\u3001\u958b\u767a\u7528\u57fa\u677f\u304b\u3089\u62dd\u501f\u3057\u3066\u304d\u305f\u308a\u3001\u9593\u9055\u3048\u3066XIAO BLE\u3067\u306f\u306a\u304fXIAO BLE Sense\u3092\u5b9f\u88c5\u3057\u3066\u3057\u307e\u3063\u305f\u30dc\u30c4\u57fa\u677f\u3092\u4f7f\u3063\u305f\u308a\u3001\u96fb\u6c60\u30dc\u30c3\u30af\u30b9\u3082\u8db3\u308a\u306a\u3044\u3057\u63a5\u89e6\u4e0d\u826f\u8d77\u3053\u308b\u3057\u306a\u3093\u304b\u3082\u3046\u3044\u308d\u3044\u308d\u5927\u5909\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">KiCad\u30d5\u30a1\u30a4\u30eb\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u4f5c\u6210\u3057\u305f\u57fa\u677f\u306eKiCad\u306e\u30d5\u30a1\u30a4\u30eb\uff08Schematic\u3068PCB\uff09\u306f <a href=\"https:\/\/github.com\/kaz-mac\/WindowSecuritySensor\/tree\/main\/kicad\" target=\"_blank\" rel=\"noopener\">GitHub<\/a> \u306b\u30a2\u30c3\u30d7\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"current\" class=\"wp-block-heading\">\u6d88\u8cbb\u96fb\u6d41\u306e\u6e2c\u5b9a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u76ee\u7684<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e7e\u96fb\u6c60\u30672\u5e74\u9593\u4f5c\u52d5\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u6d88\u8cbb\u96fb\u6d41\u3092\u6e2c\u5b9a\u3057\u3066\u3001\u3069\u306e\u304f\u3089\u3044\u306e\u9593\u9694\u3067\u52d5\u4f5c\u3055\u305b\u305f\u3089\u3044\u3044\u304b\u3092\u6c7a\u3081\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002XIAO BLE nRF52840\u306e\u6d88\u8cbb\u96fb\u6d41\u306f <a href=\"https:\/\/akibabara.com\/blog\/7539.html\" target=\"_blank\" rel=\"noopener\">\u4ee5\u524d\u306b\u3082<\/a> \u6e2c\u5b9a\u3057\u307e\u3057\u305f\u3002\u901a\u5e38\u3053\u306e\u3088\u3046\u306a\u9577\u671f\u9593\u4f5c\u52d5\u3055\u305b\u308b\u30c7\u30d0\u30a4\u30b9\u3067\u306fDeep Sleep\u3092\u4f7f\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u7121\u8996\u3067\u304d\u308b\u307b\u3069\u6d88\u8cbb\u96fb\u6d41\u304c\u4f4e\u3044\u306e\u3067\u3001\u4eca\u56de\u306fdelay()\u95a2\u6570\u3092\u4f7f\u3063\u305fLight Sleep\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u52d5\u4f5c\u3092\u3069\u306e\u304f\u3089\u3044\u306e\u9593\u9694\u3067\u3001\u3069\u306e\u304f\u3089\u3044\u306e\u671f\u9593\u5b9f\u884c\u3059\u308b\u304b\u3092\u6c7a\u3081\u306a\u304f\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u5024\u304c\u5927\u304d\u3044\u3068\u4e7e\u96fb\u6c60\u30672\u5e74\u9593\u4f5c\u52d5\u3067\u304d\u306a\u304f\u306a\u308b\u306e\u3067\u3001\u7121\u99c4\u306a\u304f\u52b9\u7387\u7684\u306b\u6c7a\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6e2c\u5b9a\u3057\u305f\u3044\u52d5\u4f5c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8abf\u67fb\u9805\u76ee<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">(1) \u30a2\u30a4\u30c9\u30eb\u6642\u306e\u5e73\u5747\u6d88\u8cbb\u96fb\u6d41<br>(2) \u30bb\u30f3\u30b5\u30fcGPIO\u306e\u30d7\u30eb\u30a2\u30c3\u30d7\u304b\u3089\u96fb\u5727\u304c\u5b89\u5b9a\u3059\u308b\u307e\u3067\u306e\u6642\u9593<br>(3) \u30bb\u30f3\u30b5\u30fc\u6e2c\u5b9a\u6642\u306e\u6d88\u8cbb\u96fb\u6d41<br>(4) LED\u70b9\u6ec5\u306e\u5e73\u5747\u6d88\u8cbb\u96fb\u6d41<br>(5) BLE\u9001\u4fe1\u306e\u5e73\u5747\u6d88\u8cbb\u96fb\u6d41<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e2c\u5b9a\u306b\u306fNordic Semiconductor\u306e<a href=\"https:\/\/www.nordicsemi.jp\/tools\/ppk2\/\" target=\"_blank\" rel=\"noopener\">Power Profiler Kit II<\/a>\uff08\u901a\u79f0PPK2\uff09\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u5168\u3066\u306e\u30c6\u30b9\u30c8\u306b\u304a\u3044\u3066\u6d88\u8cbb\u96fb\u529b\u306e\u5927\u304d\u3044QSPI\u306foff\u306b\u3057\u307e\u3059\u3002\uff08\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u554f\u984c\u306a\u3057\uff09<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-file=\"window_security_sensor.ino\" data-lang=\"C++\"><code>  \/\/ \u30aa\u30f3\u30dc\u30fc\u30c9QSPI Flash Memory\u3092Deep Power-down\u30e2\u30fc\u30c9\u306b\u3057\u3066\u7701\u96fb\u529b\u5316\u3059\u308b\n  flashTransport.begin();\n  flashTransport.runCommand(0xB9);\n  delayMicroseconds(5);\n  flashTransport.end();\n\n  \/\/ \u5145\u96fb\u30e2\u30fc\u30c9\u9078\u629e\uff08\u672a\u8a2d\u5b9a\u3060\u3068600uA\u6e1b\u308b\u3046\u3048\u3001\u5145\u96fb\u306f\u3055\u308c\u308b\u306e\u3067\u3042\u3048\u3066\u8a2d\u5b9a\u3057\u306a\u3044\uff09\n  \/\/ pinMode(PIN_HICHG, OUTPUT);   \/\/ \u5145\u96fb\u30e2\u30fc\u30c9\n  \/\/ digitalWrite(PIN_HICHG, HIGH);  \/\/ HIGH=50mA\u5145\u96fb\u30e2\u30fc\u30c9 LOW=100mA\n  pinMode(PIN_INVCHG, INPUT_PULLUP);  \/\/ \u5145\u96fb\u4e2d\u72b6\u614b\u78ba\u8a8d\u3000\u30d7\u30eb\u30a2\u30c3\u30d7\u306b\u3059\u308b\u3068\u975e\u5145\u96fb\u6642\u306b60uA\u6e1b\u308b<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6e2c\u5b9a\u7d50\u679c<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">(1) \u30a2\u30a4\u30c9\u30eb\u6642\u306e\u5e73\u5747\u6d88\u8cbb\u96fb\u6d41<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b0\u30e9\u30e0\u3092 delay(99999); \u3067\u6b62\u3081\u305fLight Sleep\u81ea\u306e\u7d50\u679c\u3067\u3059\u3002\u3053\u306e\u9593\u306b\u6e2c\u5b9a\u3084LED\u306e\u70b9\u706f\u3001BLE\u306e\u9001\u4fe1\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd3139&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd3139\" class=\"wp-block-image size-medium wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"211\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle1-320x211.png\" alt=\"\" class=\"wp-image-9730\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle1-320x211.png 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle1-768x507.png 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle1-480x317.png 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle1-1536x1014.png 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle1.png 1972w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6d41\u6295\u5165\u5f8c\u306f\u5927\u304d\u306a\u96fb\u6d41\u304c\u6d41\u308c\u308b\u306e\u3067\u3001\u5c11\u3057\u7d4c\u3063\u305f\u3042\u305f\u308a\u306e\u5e73\u5747\u3092\u898b\u3066\u307f\u308b\u3068 7.13uA \u3067\u3057\u305f\u3002\u3053\u306e\u96fb\u6d41\u5024\u30922\u5e74\u6d41\u3059\u3068 7.13uA * 24 * 365 * 2 = 125mAh \u3068\u306a\u308a\u3001CR2032\u3067\u3082\u3044\u3051\u305d\u3046\u306a\u5024\u3067\u3059\u306d\u3002\u30a2\u30a4\u30c9\u30eb\u6642\u306e\u90e8\u5206\u3092\u62e1\u5927\u3057\u3066\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd3695&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd3695\" class=\"wp-block-image size-medium wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"211\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle2-320x211.png\" alt=\"\" class=\"wp-image-9731\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle2-320x211.png 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle2-767x505.png 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle2-480x316.png 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle2-1536x1012.png 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/idle2.png 1972w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u3093\u304b\u30ae\u30b6\u30ae\u30b6\u3057\u3066\u3044\u3066\u30d4\u30fc\u30af\u306f30uA\u307e\u3067\u6765\u3066\u3044\u307e\u3059\u3002\u3067\u3082\u5e73\u5747\u5024\u3067\u306f 7.13uA \u3067\u3059\u306d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(2) \u30bb\u30f3\u30b5\u30fcGPIO\u306e\u30d7\u30eb\u30a2\u30c3\u30d7\u304b\u3089\u96fb\u5727\u304c\u5b89\u5b9a\u3059\u308b\u307e\u3067\u306e\u6642\u9593<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bb\u30f3\u30b5\u30fc\u306e\u7247\u5074\u306fGND\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u3066\u3001\u901a\u5e38\u6642\u306f\u30ea\u30fc\u30c9\u30b9\u30a4\u30c3\u30c1\u304c\u30aa\u30f3\u306a\u306e\u3067\u51fa\u529b\u306f\u5e38\u306bLOW\u306b\u306a\u308a\u307e\u3059\u3002\u63a5\u7d9a\u5148\u306eGPIO\u306fnRF52840\u306e\u5185\u8535\u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297\u3067\u30d7\u30eb\u30a2\u30c3\u30d7\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u7570\u5e38\u6642\u306b\u30ea\u30fc\u30c9\u30b9\u30a4\u30c3\u30c1\u304c\u30aa\u30d5\u306b\u306a\u308b\u3068\u51fa\u529b\u306fHIGH\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u30d0\u30fc\u304c\u5916\u308c\u305f\u3053\u3068\u3092\u691c\u77e5\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002\u3057\u304b\u3057\u5e38\u306b\u30d7\u30eb\u30a2\u30c3\u30d7\u3057\u3066\u3044\u308b\u3068\u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297\u306b\u96fb\u6d41\u304c\u6d41\u308c\u7d9a\u3051\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u7121\u99c4\u306a\u96fb\u6d41\u304c\u6d41\u308c\u308b\u3053\u3068\u3092\u9632\u3050\u305f\u3081\u3001\u6e2c\u5b9a\u3057\u3066\u306a\u3044\u3068\u304d\u306fLOW\u3092\u51fa\u529b\u8a2d\u5b9a\u306b\u3057\u3066\u3044\u3066\u3001\u6e2c\u5b9a\u3059\u308b\u3068\u304d\u3060\u3051\u30d7\u30eb\u30a2\u30c3\u30d7\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>  \/\/ \u6e2c\u5b9a\u6642\n  pinMode(GPIO_SENSOR_1, INPUT_PULLUP);\n  if (digitalRead(GPIO_SENSOR_1) == HIGH) val |= 1;\n\n  \/\/ \u5f85\u6a5f\u6642\n  digitalWrite(GPIO_SENSOR_1, LOW);\n  pinMode(GPIO_SENSOR_1, OUTPUT);<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3068\u304d\u554f\u984c\u3068\u306a\u308b\u306e\u304c\u3001\u30d7\u30eb\u30a2\u30c3\u30d7\u3057\u3066\u304b\u3089HIGH\u306b\u306a\u308b\u307e\u3067\u306e\u6642\u9593\u3067\u3059\u3002\u3082\u3057\u30ea\u30fc\u30c9\u30b9\u30a4\u30c3\u30c1\u304c\u30aa\u30d5\u3067\u7570\u5e38\u72b6\u614b\u3060\u3063\u305f\u306e\u306b\u3001\u30d7\u30eb\u30a2\u30c3\u30d7\u3057\u305f\u76f4\u5f8c\u306b\u8aad\u3093\u3060\u3089\u5024\u304c\u307e\u3060LOW\u3060\u3063\u305f\u3001\u3067\u306f\u56f0\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u5b9f\u969b\u306b\u3069\u306e\u304f\u3089\u3044\u306e\u6642\u9593\u3067HIGH\u306b\u306a\u308b\u306e\u304b\u3092\u3001\u5b9f\u969b\u306e\u914d\u7dda\uff08\u9577\u3044\u307b\u3046\uff09\u3092\u7e4b\u3044\u3060\u72b6\u614b\u3067\u6e2c\u5b9a\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd3d8b&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd3d8b\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"240\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_IMAGE002.webp\" alt=\"\" class=\"wp-image-9733\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_IMAGE002.webp 400w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_IMAGE002-320x192.webp 320w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30eb\u30a2\u30c3\u30d7\u3057\u3066\u304b\u3089 5us \u3067HIGH\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u30d7\u30eb\u30a2\u30c3\u30d7\u3057\u3066\u304b\u30895us\u4ee5\u4e0a\u6642\u9593\u3092\u304a\u3044\u3066\u304b\u3089digitalRead()\u3059\u308c\u3070\u5927\u4e08\u592b\u305d\u3046\u3067\u3059\u306d\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u5ff5\u306e\u305f\u3081100us\u7a7a\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(3) \u30bb\u30f3\u30b5\u30fc\u6e2c\u5b9a\u6642\u306e\u6d88\u8cbb\u96fb\u6d41<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">1\u79d2\u9593\u306b2\u56de\u30bb\u30f3\u30b5\u30fc\u306e\u72b6\u614b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u305f\u5834\u5408\u306e\u5024\u3067\u3059\u3002\u4ee5\u4e0b\u306f\u6e2c\u5b9a\u6642\u3060\u3051\u30d7\u30eb\u30a2\u30c3\u30d7\u3057\u305f\u5834\u5408\u306e\u7d50\u679c\u3067\u3001\u5e73\u5747 10.7uA \u3067\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd43db&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd43db\" class=\"wp-block-image size-medium wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"210\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_read-320x210.webp\" alt=\"\" class=\"wp-image-9735\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_read-320x210.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_read-767x504.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_read-480x315.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_read-1536x1009.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_read.webp 1600w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3061\u306a\u307f\u306b\u5e38\u6642\u30d7\u30eb\u30a2\u30c3\u30d7\u306b\u3057\u305f\u5834\u5408\u306f\u5e73\u5747 931uA \u3067\u3057\u305f\u3002\u3053\u3093\u306a\u306b\u9055\u3046\u306e!? \u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297\u306b\u6d41\u308c\u308b\u96fb\u6d41\u3063\u3066\u3070\u304b\u306b\u3067\u304d\u306a\u3044\u3093\u3067\u3059\u306d\u3002\u3053\u308c\u306f4GPIO\u3092\u30d7\u30eb\u30a2\u30c3\u30d7\u3057\u305f\u5834\u5408\u306e\u7d50\u679c\u306a\u306e\u3067\u30011GPIO\u3067230uA\u3082\u98df\u3063\u3066\u3044\u307e\u3059\u3002\u96fb\u6c60\u99c6\u52d5\u3059\u308b\u56de\u8def\u3067\u306f\u6c17\u3092\u4ed8\u3051\u306a\u3044\u3068\u3044\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(4) LED\u70b9\u6ec5\u306e\u5e73\u5747\u6d88\u8cbb\u96fb\u6d41<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5e38\u6642\u306fLED\u306f5\u79d2\u3054\u3068\u306b\u70b9\u6ec5\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u5b58\u5728\u304c\u308f\u304b\u308b\u7a0b\u5ea6\u306b\u5149\u308c\u3070\u3044\u3044\u306e\u3067\u70b9\u706f\u6642\u9593\u306f\u3068\u3066\u3082\u77ed\u304f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u70b9\u706f\u6642\u9593<\/th><th>\u96fb\u6d41\u5024(\u5e73\u5747)<\/th><th>\u898b\u305f\u76ee<\/th><\/tr><\/thead><tbody><tr><td>1ms<\/td><td>13.38uA<\/td><td>\u3068\u3066\u3082\u3088\u308f\u3044<\/td><\/tr><tr><td>2ms<\/td><td>14.28uA<\/td><td>\u3088\u308f\u3044<\/td><\/tr><tr><td>5ms<\/td><td>19.90uA<\/td><td>\u3075\u3064\u3046<\/td><\/tr><tr><td>10ms<\/td><td>29.40uA<\/td><td>\u3075\u3064\u3046<\/td><\/tr><tr><td>20ms<\/td><td>47.99uA<\/td><td>\u307e\u3076\u3057\u3044<\/td><\/tr><tr><td>50ms<\/td><td>105.44uA<\/td><td>\u307e\u3076\u3057\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LED\u3092\u76f4\u63a5\u898b\u308b\u30681ms\u306e\u70b9\u706f\u6642\u9593\u3067\u3082\u898b\u3048\u307e\u3059\u304c\u3001\u7167\u5c04\u3055\u308c\u305f\u5149\u304c\u3069\u306e\u304f\u3089\u3044\u660e\u308b\u304f\u898b\u3048\u308b\u304b\u3092\u6bd4\u3079\u3063\u308b\u3068\u5168\u7136\u9055\u3044\u307e\u3059\u3002LED\u304b\u3089\u5c11\u3057\u96e2\u308c\u305f\u3068\u3053\u308d\u306b\u30b3\u30d4\u30fc\u7528\u7d19\u306b\u5149\u3092\u5f53\u3066\u3066\u6bd4\u3079\u305f\u3068\u3053\u308d\u300110ms\u3042\u305f\u308a\u304c\u3061\u3083\u3093\u3068\u898b\u3048\u3066\u6d88\u8cbb\u96fb\u6d41\u3082\u5c11\u306a\u3044\u30dd\u30a4\u30f3\u30c8\u304b\u306a\u3068\u601d\u3044\u307e\u3057\u305f\u30025ms\u3067\u3082\u5927\u4e08\u592b\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3061\u306a\u307f\u306b\u7570\u5e38\u6642\u306f100ms\u9593\u9694\u3067LED\u3092\u30aa\u30f3\u30aa\u30d5\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u306e\u3068\u304d\u306e\u5e73\u5747\u96fb\u6d41\u306f4.79mA\u3067\u3059\u3002\u3053\u308c\u306b\u30d6\u30b6\u30fc\u304c\u52a0\u308f\u308b\u30685.19mA\u306b\u3082\u306a\u308a\u307e\u3059\uff08\u5b9f\u969b\u306b\u306fBLE\u3082\u52a0\u308f\u308b\u306e\u3067\u3082\u3063\u3068\u591a\u3044\uff09\u3002\u7570\u5e38\u6642\u306f\u672c\u6c17\u51fa\u3059\u3068\u304d\u306a\u306e\u3067\u6d88\u8cbb\u96fb\u6d41\u306f\u6c17\u306b\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">(5) BLE\u9001\u4fe1\u306e\u5e73\u5747\u6d88\u8cbb\u96fb\u6d41<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">BLE\u306e\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u3092\u9001\u4fe1\u3059\u308b\u969b\u306e\u96fb\u6ce2\u306e\u51fa\u529b\u5f37\u5ea6\u3068\u3001\u4fe1\u53f7\u306e\u9001\u4fe1\u9593\u9694\u306b\u3088\u3063\u3066\u3069\u306e\u304f\u3089\u3044\u306e\u6d88\u8cbb\u96fb\u6d41\u306b\u306a\u308b\u306e\u304b\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002\u9001\u4fe1\u51fa\u529b\u3092\u4e0b\u3052\u308c\u3070\u6d88\u8cbb\u96fb\u6d41\u306f\u4e0b\u304c\u308a\u307e\u3059\u304c\u3001\u96fb\u6ce2\u304c\u5c4a\u304d\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u306e\u9593\u9694\u3092\u4e0b\u3052\u308b\u3068\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u3053\u307c\u3059\u53ef\u80fd\u6027\u304c\u51fa\u3066\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u5b9f\u9a13\u306fLED\u3068\u30d6\u30b6\u30fc\u3092\u7121\u52b9\u306b\u3057\u305f\u5834\u5408\u306e\u7d50\u679c\u3067\u3059\u3002\u30bb\u30f3\u30b5\u30fc\u306e\u8aad\u307f\u8fbc\u307f\u306f\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5e38\u6642\u306f60\u79d2\u9593\u9694\u3067\u30013\u79d2\u9593\u306e\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u3092\u9001\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002\u901a\u5e38\u6642\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u3084\u6b7b\u6d3b\u76e3\u8996\u306e\u60c5\u5831\u3057\u304b\u306a\u304f\u91cd\u8981\u5ea6\u306f\u4f4e\u3044\u306e\u3067\u3001\u305f\u307e\u306b\u53d7\u4fe1\u3067\u304d\u308c\u3070OK\u3068\u3044\u3046\u8a2d\u8a08\u3067\u3059\u3002\u4e00\u65b9\u3067\u7570\u5e38\u6642\u306f\u3059\u3050\u306b\u30fb\u78ba\u5b9f\u306b\u901a\u77e5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u3067\u3001\u30a2\u30e9\u30fc\u30e0\u89e3\u9664\u307e\u3067\u6b62\u307e\u308b\u3053\u3068\u306a\u304f\u72c2\u3063\u305f\u3088\u3046\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u9001\u4fe1\u51fa\u529b<\/th><th>Adv\u9593\u9694<\/th><th>\u901a\u5e38\u6642\u5e73\u5747\u96fb\u6d41<\/th><th>\u7570\u5e38\u6642\u5e73\u5747\u96fb\u6d41<\/th><\/tr><\/thead><tbody><tr><td>0dB<\/td><td>70ms<\/td><td>19.39uA<\/td><td>175.18uA<\/td><\/tr><tr><td>0dB<\/td><td>140ms<\/td><td>15.20uA<\/td><td>99.30uA<\/td><\/tr><tr><td>0dB<\/td><td>280ms<\/td><td>13.35uA<\/td><td>54.39uA<\/td><\/tr><tr><td>8dB<\/td><td>70ms<\/td><td>29.23uA<\/td><td>376.56uA<\/td><\/tr><tr><td>8dB<\/td><td>140ms<\/td><td>20.20uA<\/td><td>196.05uA<\/td><\/tr><tr><td>8dB<\/td><td>280ms<\/td><td>16.16uA<\/td><td>106.60uA<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u7d50\u679c\u3092\u898b\u308b\u3068\u3001\u901a\u5e38\u6642\u306e\u5e73\u5747\u96fb\u6d41\u306f\u3069\u306e\u30d1\u30bf\u30fc\u30f3\u3067\u3082\u305d\u308c\u307b\u3069\u5927\u304d\u306a\u5dee\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u300260\u79d2\u9593\u306e\u5e73\u5747\u3067\u3059\u304b\u3089\u3001\u305d\u306e\u3046\u3061\u306e3\u79d2\u9593\u306e\u5dee\u306f\u5e73\u5747\u3055\u308c\u3066\u5c0f\u3055\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u3067\u53d7\u4fe1\u6642\u306e\u611f\u5ea6\u306b\u5927\u304d\u306a\u5f71\u97ff\u304c\u51fa\u307e\u3057\u305f\u3002\u8a66\u3057\u306b1F\u306b\u5b50\u6a5f\u3092\u7f6e\u304d\u30012F\u306e\u89aa\u6a5f\u3067\u53d7\u4fe1\u3057\u305f\u3068\u3053\u308d\u30010dB\u3060\u3068\u53d7\u4fe1\u3067\u304d\u306a\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u9762\u767d\u3044\u3053\u3068\u306b\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u306e\u9001\u4fe1\u9593\u9694\u3092\u4e0a\u3052\u3066\u3082\u3001\u52b9\u679c\u304c\u5c11\u3057\u3057\u304b\u5909\u308f\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u53d7\u4fe1\u6210\u529f\u306e\u30ab\u30ae\u306f\u983b\u5ea6\u3067\u306f\u306a\u304f\u51fa\u529b\u306e\u9ad8\u3055\u306e\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u7d42\u6c7a\u5b9a\u3057\u305f\u5024<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d88\u8cbb\u96fb\u6d41\u3068\u6a5f\u80fd\u6027\u30fb\u5b9f\u7528\u6027\u306e\u89b3\u70b9\u304b\u3089\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<br>\u30fb\u901a\u5e38\u6642\u306eLED\u70b9\u6ec5\u3000\u70b9\u706f\u6642\u9593 10ms\u30015\u79d2\u9593\u9694<br>\u30fb\u901a\u5e38\u6642\u306eBLE\u9001\u4fe1\u3000\u51fa\u529b8dB\u3001140ms\u9593\u9694\u30673\u79d2\u9593\u3001\u3053\u308c\u309260\u79d2\u3054\u3068<br>\u30fb\u7570\u5e38\u6642\u306eBLE\u9001\u4fe1\u3000\u51fa\u529b8dB\u300170ms\u9593\u9694\u3067\u9023\u7d9a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6761\u4ef6\u3067LED\u3001\u30d6\u30b6\u30fc\u3082\u6709\u52b9\u306b\u3057\u305f\u5b9f\u969b\u306e\u4f7f\u7528\u6642\u306e\u6d88\u8cbb\u96fb\u6d41\u3092\u6e2c\u5b9a\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd4dd3&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd4dd3\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"315\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_alert-480x315.webp\" alt=\"\" class=\"wp-image-9738\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_alert-480x315.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_alert-320x210.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_alert-768x504.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_alert-1536x1008.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_alert.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u72b6\u614b<\/th><th>\u5e73\u5747\u96fb\u6d41<\/th><th>2\u5e74\u7a3c\u50cd\u6642\u306e\u96fb\u529b\u91cf<\/th><\/tr><\/thead><tbody><tr><td>\u6b63\u5e38\u6642<\/td><td>38.54uA<\/td><td>675mAh<\/td><\/tr><tr><td>\u7570\u5e38\u6642<\/td><td>5.56mA<\/td><td>&#8212;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u7684\u306b\u306f\u6b63\u5e38\u6642\u306e\u307f\u306a\u306e\u3067\uff08\u305d\u3046\u3067\u3042\u3063\u3066\u307b\u3057\u3044\uff09\u3001\u3053\u308c\u30672\u5e74\u9593\u7a3c\u50cd\u3092\u7d9a\u3051\u3066\u3082675mAh\u3057\u304b\u6d88\u8cbb\u3057\u306a\u3044\u3053\u3068\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u3061\u3089\u306e<a href=\"https:\/\/misoji-engineer.com\/archives\/battery-capacity-mah.html\" target=\"_blank\" rel=\"noopener\">\u4e7e\u96fb\u6c60\u306e\u5bb9\u91cf\u3092\u8abf\u3079\u305f\u30b5\u30a4\u30c8<\/a>\u3092\u898b\u308b\u3068\u3001\u53584\u306f400mAh\u524d\u5f8c\u3001\u53583\u306f1500mAh\u524d\u5f8c\u306e\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u96fb\u6c60<\/th><th>\u3082\u3064\u5e74\u6570<\/th><\/tr><\/thead><tbody><tr><td>\u53584<\/td><td>1.2\u5e74<\/td><\/tr><tr><td>\u53583<\/td><td>4.4\u5e74<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3093\u306a\u306b\u3082\u9055\u3046\u3093\u3067\u3059\u306d\u3002\u53584\u3067\u5c11\u3057\u3067\u3082\u5c0f\u3055\u304f\u4f5c\u308a\u305f\u3044\u306a\u3041\u3068\u601d\u3063\u3066\u305f\u306e\u3067\u3059\u304c\u3001\u5e741\u56de\u4f55\u304b\u6240\u3082\u96fb\u6c60\u3092\u4ea4\u63db\u3059\u308b\u3068\u3044\u3046\u306e\u306f\u3061\u3087\u3063\u3068\u9762\u5012\u306b\u611f\u3058\u307e\u3059\u3002\u3084\u3063\u3071\u308a\u53583\u304c\u7121\u96e3\u306a\u3068\u3053\u308d\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"program\" class=\"wp-block-heading\">\u30d7\u30ed\u30b0\u30e9\u30e0 (\u5b50\u6a5f)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u6a5f\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u4f5c\u6210\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u4ee5\u4e0b\u306e\u6a5f\u80fd\u3092\u6301\u305f\u305b\u307e\u3059\u3002<br>\u30fb\u30bb\u30f3\u30b5\u30fc\u306e\u958b\u9589\u3092\u691c\u77e5<br>\u30fbLED\u304a\u3088\u3073\u30d6\u30b6\u30fc\u3067\u306e\u30a2\u30e9\u30fc\u30c8<br>\u30fbBLE\u3067\u72b6\u614b\u3092\u901a\u77e5<br>\u30fb\u901a\u5e38\u6642\u306b5\u79d2\u3054\u3068\u306b\u4e00\u77ac\u3060\u3051LED\u3092\u5149\u3089\u305b\u308b<br>\u30fb\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u4f4e\u4e0b\u3092LED\u3067\u77e5\u3089\u305b\u308b<br>\u30fb\u30d6\u30b6\u30fc\u306e\u30df\u30e5\u30fc\u30c8\u6a5f\u80fd<br>\u30fb\u8b66\u5099\u52d5\u4f5c\u306e\u4e00\u6642\u505c\u6b62\u6a5f\u80fd<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u4f5c\u6210\u3057\u305f\u5b50\u6a5f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f <a href=\"https:\/\/github.com\/kaz-mac\/WindowSecuritySensor\/tree\/main\/xiao\" target=\"_blank\" rel=\"noopener\">GitHub<\/a> \u306b\u30a2\u30c3\u30d7\u3057\u307e\u3057\u305f\u3002\u5909\u66f4\u304c\u5fc5\u8981\u306a\u500b\u6240\u306f\u3053\u306e\u3078\u3093\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-file=\"window_security_sensor.ino\" data-lang=\"C++\"><code>\/\/ \u57fa\u672c\u52d5\u4f5c\u8a2d\u5b9a\n#define DEBUG_USB 1   \/\/ \u30c7\u30d0\u30c3\u30b0\u3000USB Serial\u3067\u30c7\u30d0\u30c3\u30b0\u3059\u308b\n\n\/\/ \u8a2d\u5b9a\nconst uint8_t XIAO[4] = { 0xFF, 0xFF, 0x12, 0x34 };   \/\/ XIAO nRF52840\u8b58\u5225\u5024(FFFF\u306f\u56fa\u5b9a)<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u756a\u904b\u7528\u6642\u306fDEBUG_USB\u30920\u306b\u3057\u307e\u3059\u30021\u306e\u307e\u307e\u3067\u3082\u4f7f\u3048\u307e\u3059\u304c\u3001\u8d77\u52d5\u3059\u308b\u307e\u3067\u3061\u3087\u3063\u3068\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">XIAO\u306e\u5024\u306f\u8907\u6570\u306e\u6a5f\u5668\u304c\u52d5\u3044\u3066\u3044\u308b\u3068\u304d\u306b\u533a\u5225\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3001\u4e0a\u4f4d2\u30d0\u30a4\u30c8\u306f\u56fa\u5b9a\u3067\u3001\u4e0b\u4f4d2\u30d0\u30a4\u30c8\u3092\u597d\u304d\u306a\u5024\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">BLE\u3067\u9001\u4fe1\u3059\u308b\u60c5\u5831<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a93\u306b\u53d6\u308a\u4ed8\u3051\u308b\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u300c\u5b50\u6a5f\u300d\u3068\u3057\u3066\u3001BLE\u306e\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u3092\u4f7f\u7528\u3057\u3066\u4ee5\u4e0b\u306e\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u89aa\u6a5f\u306f\u5b50\u6a5f\u306e\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u3066\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>\/\/ \u9001\u4fe1\u3059\u308b\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u4f53\uff08nRF52840\u3067\u306f2\u30d0\u30a4\u30c8\u672a\u6e80\u306f\u30d1\u30c7\u30a3\u30f3\u30b0\u3055\u308c\u308b\u306e\u3067\u9806\u756a\u306b\u6ce8\u610f\uff09\ntypedef struct {\n  uint8_t maker[4]; \/\/ maker_id \u5b50\u6a5f(nRF52840)\u306e\u8b58\u5225\u7528\n  uint16_t seq;     \/\/ \u30b7\u30fc\u30b1\u30f3\u30b9\u756a\u53f7\n  uint8_t id;       \/\/ \u5b50\u6a5fID\uff080\uff5e7\uff09\n  uint8_t sensor;   \/\/ \u30bb\u30f3\u30b5\u30fc\u5024\uff080b00000000\uff5e0b00001111\uff09\n  int16_t volt;     \/\/ \u96fb\u5727\u30c7\u30fc\u30bf\n} AdvData;<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">maker[4] \u306f\u30c7\u30d0\u30a4\u30b9\u3092\u533a\u5225\u3059\u308b\u305f\u3081\u306e\u30de\u30b8\u30c3\u30af\u30ca\u30f3\u30d0\u30fc\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u5b50\u6a5f\u3067\u5171\u901a\u3067\u3059\u3002seq\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u756a\u53f7\u306f\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u305f\u3073\u306b\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3055\u308c\u307e\u3059\u3002id\u306f\u5b50\u6a5f\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306eID\u3067\u3001\u57fa\u677f\u4e0a\u306e3\u30d3\u30c3\u30c8\u306e\u306f\u3093\u3060\u30b8\u30e3\u30f3\u30d1\u30fc\u306e\u5024\u304c\u5165\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">sensor\u306e\u30bb\u30f3\u30b5\u30fc\u5024\u306f\u30bb\u30f3\u30b5\u30fc\u306e\u958b\u9589\u72b6\u614b\u3067\u3001\u9589\u3058\u3066\u3044\u308b\u3068\u304d(\u6b63\u5e38)\u306f0\u3001\u958b\u3044\u3066\u3044\u308b\u3068\u304d(\u7570\u5e38)\u306f1\u306b\u306a\u308a\u307e\u3059\u3002\u672c\u30c7\u30d0\u30a4\u30b9\u306b\u63a5\u7d9a\u3067\u304d\u308b\u30bb\u30f3\u30b5\u30fc\u6570\u306f4\u500b\u306a\u306e\u3067\u3001\u4e0b\u4f4d4\u30d3\u30c3\u30c8\uff080b00000000\uff5e0b00001111\uff09\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u30021\u304b\u6240\u3067\u3082OPEN\u306a\u3089\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3059\u305f\u3081\u30010\u306a\u3089\u6b63\u5e38\u30010\u4ee5\u5916\u306f\u7570\u5e38\u3068\u6271\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u306evolt\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u96fb\u5727\u60c5\u5831\u3067\u3001\u3053\u306e\u5024\u3092\u89aa\u6a5f\u304c\u8aad\u307f\u53d6\u3063\u3066\u96fb\u6c60\u4ea4\u63db\u306e\u5fc5\u8981\u6027\u3092\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"case\" class=\"wp-block-heading\">\u30b1\u30fc\u30b9\u306e\u7d44\u307f\u7acb\u3066<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30683D\u30d7\u30ea\u30f3\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u4f5c\u6210\u3057\u305f\u30b1\u30fc\u30b9\u306e3MF\u30d5\u30a1\u30a4\u30eb\u306f <a href=\"https:\/\/github.com\/kaz-mac\/WindowSecuritySensor\/tree\/main\/stl\" target=\"_blank\" rel=\"noopener\">GitHub<\/a> \u306b\u30a2\u30c3\u30d7\u3057\u307e\u3057\u305f\u3002PLA\u3060\u3068\u3059\u3050\u306b\u52a3\u5316\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u4eca\u56de\u306fPETG\u30673D\u30d7\u30ea\u30f3\u30c8\u3057\u307e\u3059\u3002\u8272\u306f\u5efa\u5177\u3068\u540c\u3058\u30c0\u30fc\u30af\u30d6\u30e9\u30a6\u30f3\u306b\u3082\u306e\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd641f&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd641f\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"261\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/case-1-480x261.webp\" alt=\"\" class=\"wp-image-9758\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/case-1-480x261.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/case-1-320x174.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/case-1-768x418.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/case-1-1536x836.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/case-1.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3046\u3061Plug Magnet\u3060\u3051\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002Plug Magnet.stl\u306e\u4e2d\u306b\u306f\u30de\u30b0\u30cd\u30c3\u30c8\u3092\u57cb\u3081\u8fbc\u3080\u305f\u3081\u3001\u9014\u4e2d\u3067\u4e00\u6642\u505c\u6b62\u3092\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3042\u3089\u304b\u3058\u3081<a href=\"https:\/\/jp.daisonet.com\/products\/4549131156621\" target=\"_blank\" rel=\"noopener\">\u30c0\u30a4\u30bd\u30fc\u306e\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3<\/a> \u03a66mm x 3mm\u3092\u7528\u610f\u3057\u3066\u3001\u3059\u3050\u306b\u5165\u308c\u3089\u308c\u308b\u3088\u3046\u306b\u6e96\u5099\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3D\u30d7\u30ea\u30f3\u30c8\u306b\u78c1\u77f3\u3092\u57cb\u3081\u8fbc\u3080\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ea\u30f3\u30c8\u4e2d\u306b\u4e00\u6642\u505c\u6b62\u3057\u3066\u78c1\u77f3\u3092\u57cb\u3081\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u306e\u57cb\u3081\u8fbc\u3080\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u4eca\u307e\u3067\u52d8\u9055\u3044\u3057\u3066\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306f19\u5c64\u307e\u3067\u7a74\u304c\u3042\u3063\u3066\u300120\u5c64\u3067\u7a74\u304c\u585e\u304c\u308b\u30e2\u30c7\u30eb\u3067\u3059\u3002\u7a74\u306e\u958b\u3044\u3066\u3044\u308b\u72b6\u614b\u3067\u4e00\u6642\u505c\u6b62\u3057\u305f\u3044\u306e\u3060\u304b\u3089\u300119\u5c64\u3067\u6b62\u3081\u308b\u3068\u601d\u3046\u3058\u3083\u306a\u3044\u3067\u3059\u304b\uff1f<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd6a2f&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd6a2f\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"361\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag19-480x361.webp\" alt=\"\" class=\"wp-image-9705\" style=\"width:auto;height:200px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag19-480x361.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag19-320x241.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag19-767x577.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag19.webp 799w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd7305&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd7305\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"347\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag20-480x347.webp\" alt=\"\" class=\"wp-image-9706\" style=\"width:auto;height:200px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag20-480x347.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag20-320x231.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag20-768x555.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/mag20.webp 877w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u306f\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u5c64\u3092\u30d7\u30ea\u30f3\u30c8\u3059\u308b\u524d\u306b\u6b62\u307e\u308b\u306e\u3060\u305d\u3046\u3067\u3059\u3002\u5b9f\u969b\u306b\u53f3\u5074\u306e\u753b\u50cf\u306e\u72b6\u614b\u306e\u3068\u3053\u308d\u3067\u4e00\u6642\u505c\u6b62\u3092\u6307\u5b9a\u3057\u305f\u3068\u3053\u308d\u3001\u7a74\u306e\u958b\u3044\u305f\u72b6\u614b\u3067\u6b62\u307e\u308a\u3001\u518d\u958b\u3059\u308b\u3068\u3059\u3050\u306b\u7a74\u304c\u585e\u304c\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d44\u307f\u7acb\u3066<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">3D\u30d7\u30ea\u30f3\u30c8\u304c\u7d42\u308f\u3063\u305f\u3089\u7d44\u307f\u7acb\u3066\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd7a44&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd7a44\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_044049053-480x360.webp\" alt=\"\" class=\"wp-image-9760\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_044049053-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_044049053-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_044049053-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_044049053-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_044049053.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u677f\u3084\u30b1\u30fc\u30b9\u306f\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u3067\u56fa\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd7f0c&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd7f0c\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_054008425-480x360.webp\" alt=\"\" class=\"wp-image-9761\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_054008425-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_054008425-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_054008425-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_054008425-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260730_054008425.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bb\u30f3\u30b5\u30fc\u306e\u3068\u3053\u308d\u306f\u6e9d\u306b\u30ea\u30fc\u30c9\u30b9\u30a4\u30c3\u30c1\u3092\u63a5\u7740\u5264\u3067\u56fa\u5b9a\u3057\u307e\u3059\u3002\u6700\u521d\u306f\u30b0\u30eb\u30fc\u30ac\u30f3\u3067\u4ed8\u3051\u3066\u3044\u307e\u3057\u305f\u304c\u7cf8\u3092\u5f15\u304f\u3057\u3001\u4f59\u3063\u305f\u90e8\u5206\u304c\u304d\u308c\u3044\u306b\u5207\u308c\u306a\u3044\u3093\u3067\u3059\u3088\u306d\u3002\u305d\u3053\u3067<a href=\"https:\/\/blog.shapoco.net\/2025\/1005-hakkuroo\/\" target=\"_blank\" rel=\"noopener\">\u30cf\u30c3\u30af\u30eb\u30fc<\/a>\u3068\u3044\u3046\u63a5\u7740\u5264\u3092\u4f7f\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd83f5&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd83f5\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_084935575-1-480x360.webp\" alt=\"\" class=\"wp-image-9762\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_084935575-1-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_084935575-1-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_084935575-1-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_084935575-1-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_084935575-1.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u71b1\u3092\u52a0\u3048\u308b\u3068\u6db2\u72b6\u306b\u306a\u308b\u306e\u3067\u7d30\u3044\u3068\u3053\u308d\u3067\u3082\u5965\u307e\u3067\u6d78\u900f\u3057\u3084\u3059\u304f\u3001\u56fa\u307e\u308b\u3068\u3076\u3088\u3076\u3088\u3057\u306a\u3044\u306e\u3067\u30ab\u30c3\u30c8\u3082\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u306f\u3093\u3060\u3054\u3066\u306e\u6e29\u5ea6\u306f250\u5ea6\u3067\u306f\u306a\u304b\u306a\u304b\u6eb6\u3051\u305a\u3001300\u5ea6\u3067\u3044\u3044\u611f\u3058\u306b\u30c9\u30ed\u30c9\u30ed\u306b\u306a\u308a\u307e\u3059\u3002350\u5ea6\u3060\u3068\u6c34\u306e\u3088\u3046\u306a\u6ed1\u3089\u304b\u306a\u6db2\u72b6\u306b\u306a\u308b\u306e\u3067\u3001\u5965\u306b\u6d41\u3057\u8fbc\u307f\u305f\u3044\u3068\u304d\u306f\u6e29\u5ea6\u9ad8\u3081\u304c\u3044\u3044\u3067\u3059\u3002\u306f\u3093\u3060\u3054\u3066\u3067\u71b1\u3092\u4e0e\u3048\u3066\u3082\u306a\u304b\u306a\u304b\u7126\u3052\u306a\u3044\u306e\u3082\u4f7f\u3044\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b8c\u6210\uff01<\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd8956&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd8956\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_0118515792-480x360.webp\" alt=\"\" class=\"wp-image-9767\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_0118515792-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_0118515792-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_0118515792-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_0118515792-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_0118515792.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u4f5c\u3057\u305f\u57fa\u677f\u3092\u3059\u3079\u3066\u30b1\u30fc\u30b9\u306b\u53ce\u3081\u307e\u3057\u305f\u3002\u3053\u3053\u307e\u3067\u4f5c\u3063\u3066\u304b\u3089\u6c17\u3065\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u96fb\u6c60\u4ea4\u63db\u7528\u306b\u6b63\u9762\u306b\u30cd\u30b8\u304c\u3042\u308a\u307e\u3059\u3088\u306d\u3002\u3053\u306e\u30cd\u30b8\u3092\u5916\u3057\u3066\u3082\u30d5\u30bf\u304c\u5916\u308c\u306a\u3044\u3093\u3067\u3059\u3002\u305d\u3046\u3001\u88cf\u9762\u304b\u3089\u30d5\u30bf\u3092\u56fa\u5b9a\u3057\u3066\u308b\u306e\u3067\u3059\u3002\u3060\u304b\u3089\u58c1\u306b\u56fa\u5b9a\u3057\u305f\u5f8c\u3001\u96fb\u6c60\u3092\u4ea4\u63db\u3059\u308b\u3068\u304d\u306f\u58c1\u304b\u3089\u672c\u4f53\u3092\u306f\u304c\u3055\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3093\u3067\u3059\u3002\u4eca\u3055\u3089\u4fee\u6b63\u3059\u308b\u306e\u3082\u9762\u5012\u306a\u306e\u3067\u3082\u3046\u3053\u306e\u307e\u307e\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"setup\" class=\"wp-block-heading\">\u8a2d\u7f6e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bb\u30f3\u30b5\u30fc\u306e\u30db\u30eb\u30c0\u30fc\u3092\u7a93\u306b\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002\u7a93\u306e\u5e45\u306b\u5408\u308f\u305b\u3066\u30b9\u30c6\u30f3\u30ec\u30b9\u7dda\u3092\u30ab\u30c3\u30c8\u3057\u3066\u30af\u30ea\u30c3\u30d7\u306b\u56fa\u5b9a\u3059\u308c\u3070\u5b8c\u6210\u3067\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd9552&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd9552\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055421351-480x360.webp\" alt=\"\" class=\"wp-image-9768\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055421351-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055421351-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055421351-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055421351-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055421351.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u7a93\u304b\u3089\u4fb5\u5165\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30de\u30b0\u30cd\u30c3\u30c8\u90e8\u5206\u304c\u5916\u308c\u3066\u30a2\u30e9\u30fc\u30e0\u304c\u9cf4\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fd9aeb&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fd9aeb\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055455932-480x360.webp\" alt=\"\" class=\"wp-image-9769\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055455932-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055455932-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055455932-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055455932-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_055455932.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e1mm\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u7dda\u3092\u4f7f\u3063\u305f\u30a2\u30a4\u30c7\u30a3\u30a2\u306f\u6210\u529f\u3067\u3057\u305f\u3002\u7d30\u3044\u306e\u3067\u5168\u304f\u9055\u548c\u611f\u304c\u306a\u304f\u3001\u771f\u3063\u3059\u3050\u306a\u306e\u3067\u7a93\u306e\u4e00\u90e8\u306e\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002\u7a93\u30ac\u30e9\u30b9\u306b\u8d64\u3044LED\u304c\u53cd\u5c04\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5916\u304b\u3089\u898b\u3066\u3082LED\u304c\u5149\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"operation\" class=\"wp-block-heading\">\u64cd\u4f5c\u65b9\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30dc\u30bf\u30f3\u64cd\u4f5c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30bf\u30f3\u306f\u7a74\u306e\u5965\u306b\u3042\u308a\u3001\u7d30\u9577\u3044\u68d2\u3067\u306a\u3044\u3068\u62bc\u305b\u306a\u3044\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u4fb5\u5165\u8005\u304c\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u6b62\u3081\u3066\u3057\u307e\u308f\u306a\u3044\u3088\u3046\u306b\u3001\u30dc\u30bf\u30f3\u3060\u3068\u6c17\u3065\u304b\u305b\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u6642\u7684\u306b\u7a93\u3092\u958b\u3051\u305f\u3044\u3068\u304d\u306a\u3069\u3001\u30dc\u30bf\u30f3\u3067\u8b66\u5099\u52d5\u4f5c\u3092\u4e00\u6642\u505c\u6b62\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fda74d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fda74d\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_122933555.jpgBR_-480x360.webp\" alt=\"\" class=\"wp-image-9749\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_122933555.jpgBR_-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_122933555.jpgBR_-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_122933555.jpgBR_-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_122933555.jpgBR_-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/07\/xn_PXL_20260729_122933555.jpgBR_.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u30dc\u30bf\u30f31\uff08\u53f3\u5074\uff09\u5358\u62bc\u3057\u3011<br>\u30a2\u30e9\u30fc\u30c8\u304c\u51fa\u3066\u3044\u308b\u3068\u304d\u306b\u30dc\u30bf\u30f31\u3092\u62bc\u3059\u3068\u30df\u30e5\u30fc\u30c8\u30e2\u30fc\u30c9\u306b\u306a\u308a\u3001\u30d6\u30b6\u30fc\u3060\u3051\u304c\u9cf4\u3089\u306a\u304f\u306a\u308a\u307e\u3059\u3002LED\u306e\u70b9\u706f\u3068BLE\u306e\u9001\u4fe1\u306f\u884c\u308f\u308c\u307e\u3059\u3002\u518d\u5ea6\u62bc\u3059\u304b\u30013\u5206\u7d4c\u3064\u3068\u81ea\u52d5\u7684\u306b\u30df\u30e5\u30fc\u30c8\u30e2\u30fc\u30c9\u304c\u89e3\u9664\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u30dc\u30bf\u30f32\uff08\u5de6\u5074\uff09\u9577\u62bc\u30573s\u3011<br>\u901a\u5e38\u6642\u306b\u30dc\u30bf\u30f32\u3092\u9577\u62bc\u3057\u3059\u308b\u3068\u30dd\u30fc\u30ba\u30e2\u30fc\u30c9\u306b\u306a\u308a\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u72b6\u614b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u7a93\u3092\u958b\u3051\u305f\u3044\u6642\u306a\u3069\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u518d\u5ea6\u62bc\u3059\u3068\u901a\u5e38\u306e\u8b66\u5099\u72b6\u614b\u306b\u623b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">LED\u306e\u72b6\u614b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LED\u306e\u70b9\u6ec5\u65b9\u6cd5\u306b\u3088\u3063\u3066\u73fe\u5728\u306e\u72b6\u614b\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u983b\u5ea6<\/th><th>\u70b9\u6ec5\u56de\u6570<\/th><th>\u610f\u5473<\/th><\/tr><\/thead><tbody><tr><td>5\u79d2\u9593\u9694<\/td><td>1\u56de\u70b9\u6ec5<\/td><td>\u901a\u5e38\u306e\u72b6\u614b<\/td><\/tr><tr><td>1\u79d2\u9593\u9694<\/td><td>1\u56de\u70b9\u6ec5<\/td><td>\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u4f4e\u4e0b\uff082.3V\u4ee5\u4e0b\uff09<\/td><\/tr><tr><td>5\u79d2\u9593\u9694<\/td><td>2\u56de\u70b9\u6ec5<\/td><td>\u30dd\u30fc\u30ba\u30e2\u30fc\u30c9\u4e2d\u3000\u8b66\u5099\u505c\u6b62<\/td><\/tr><tr><td>\u9023\u7d9a<\/td><td>\u9ad8\u901f\u70b9\u6ec5<\/td><td>\u7570\u5e38\u691c\u77e5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">nRF52840\u306f1.7V\u4ee5\u4e0a\u3067\u52d5\u4f5c\u3057\u307e\u3059\u304c\u3001XIAO\u306f\u5b9f\u969b\u306b\u306f1.9V\u4ee5\u4e0a\u3067\u306a\u3044\u3068\u52d5\u4f5c\u3057\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u305d\u3053\u3067\u3042\u308b\u7a0b\u5ea6\u4f59\u88d5\u3092\u3082\u3063\u3066\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u304c2.3V\u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\u4ea4\u63db\u3092\u4fc3\u3059\u305f\u3081\u3001\u70b9\u6ec5\u983b\u5ea6\u3092\u4e0a\u3052\u3066\u77e5\u3089\u305b\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\"><a href=\"#index\">\u76ee\u6b21\u3078\u623b\u308b\u25b2<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 id=\"master\" class=\"wp-block-heading\">\u89aa\u6a5f\u306e\u4f5c\u6210<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u89aa\u6a5f\u306f\u672a\u5b8c\u6210\u3067\u3059\u304c\u3001\u3068\u308a\u3042\u3048\u305a\u4eca\u4f5c\u3063\u305f\u3068\u3053\u308d\u307e\u3067\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002USB\u30dd\u30fc\u30c8\u306b\u76f4\u63a5\u633f\u305b\u308b\u3001M5Stack <a href=\"https:\/\/shop.m5stack.com\/products\/atoms3u\" target=\"_blank\" rel=\"noopener\">AtomS3U<\/a>\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fdb518&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fdb518\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260730_0855418163-480x360.webp\" alt=\"\" class=\"wp-image-9770\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260730_0855418163-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260730_0855418163-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260730_0855418163-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260730_0855418163-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260730_0855418163.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u89aa\u6a5f\u3067\u3067\u304d\u308b\u3053\u3068<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30fb\u30a2\u30e9\u30fc\u30e0\u306e\u9023\u52d5\uff08\u30d6\u30b6\u30fc\u3001LED\uff09<br>\u30fb\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u4f4e\u4e0b\u306e\u901a\u77e5\uff08LED\uff09<br>\u30fb\u672a\u63a5\u7d9a\u30c7\u30d0\u30a4\u30b9\u306e\u901a\u77e5\uff08LED\uff09<br>\u30fb\u30b9\u30de\u30fc\u30c8\u96fb\u7403\u306e\u9023\u52d5<br>\u30fbWeb\u3067\u5b50\u6a5f\u4e00\u89a7\u8868\u793a\u30fb\u8a2d\u5b9a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89aa\u6a5f\u306f\u5b50\u6a5f\u304c\u9001\u4fe1\u3057\u3066BLE\u306e\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u3092\u53d7\u4fe1\u3057\u3066\u3001\u5b50\u6a5f\u306e\u72b6\u614b\u3092\u4e00\u5143\u7ba1\u7406\u3057\u307e\u3059\u30021\u3064\u3067\u3082\u7570\u5e38\u3092\u691c\u77e5\u3057\u305f\u5b50\u6a5f\u304c\u3042\u3063\u305f\u5834\u5408\u306f\u30d6\u30b6\u30fc\u3084LED\u3067\u901a\u77e5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30de\u30fc\u30c8\u96fb\u7403\u3092\u5236\u5fa1\u3059\u308b<\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fdbbd9&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fdbbd9\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"360\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_074948539-480x360.webp\" alt=\"\" class=\"wp-image-9771\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_074948539-480x360.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_074948539-320x240.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_074948539-768x576.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_074948539-1536x1152.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_PXL_20260801_074948539.webp 1600w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7570\u5e38\u3092\u691c\u77e5\u3057\u305f\u5834\u5408\u306f\u30b9\u30de\u30fc\u30c8\u96fb\u7403\u3092\u30aa\u30f3\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u5bb6\u306e\u4e2d\u306e\u96fb\u6c17\u304c\u3064\u304f\u3053\u3068\u3067\u3001\u4fb5\u5165\u8005\u306b\u300c\u5bb6\u4eba\u306b\u898b\u3064\u304b\u3063\u305f\u300d\u3068\u601d\u308f\u305b\u308b\u3053\u3068\u304c\u72d9\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4fb5\u5165\u3092\u3042\u304d\u3089\u3081\u3055\u305b\u308b\u5fc3\u7406\u7684\u30c8\u30ea\u30c3\u30af<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">(1) \u4fb5\u5165\u524d: LED\u70b9\u6ec5\u3000\u2192\u7a93\u306b\u4f55\u304b\u3042\u308b?<br>(2) \u4fb5\u5165\u4e2d: \u30d6\u30b6\u30fc\u4f5c\u52d5\u3000\u2192\u8b66\u5831\u3060!<br>(3) \u4fb5\u5165\u5f8c: \u7167\u660e\u30aa\u30f3\u3000\u2192\u898b\u3064\u304b\u3063\u305f!!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SwitchBot \u30b9\u30de\u30fc\u30c8\u96fb\u7403 E26<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306fSwitchBot\u306e<a href=\"https:\/\/www.amazon.co.jp\/dp\/B09DGBYQD4\" target=\"_blank\" rel=\"noopener\">\u30b9\u30de\u30fc\u30c8\u96fb\u7403 E26<\/a>\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f<a href=\"https:\/\/github.com\/OpenWonderLabs\/SwitchBotAPI-BLE\/blob\/latest\/devicetypes\/colorbulb.md\" target=\"_blank\" rel=\"noopener\">\u4ed5\u69d8\u304c\u516c\u958b<\/a>\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u30a2\u30d7\u30ea\u3092\u4f7f\u308f\u305a\u306b\u72ec\u81ea\u306b\u901a\u4fe1\u3092\u3057\u3066\u5236\u5fa1\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3053\u308c\u3092\u898b\u3066\u3082\u3088\u304f\u308f\u304b\u308a\u307e\u305b\u3093\u306d\u3002\u9762\u5012\u306a\u306e\u3067AI\u306b\u4e38\u6295\u3052\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">BLE\u3067\u30b9\u30de\u30fc\u30c8\u96fb\u7403\u306eGATT\u901a\u4fe1\u3092\u884c\u3046\u305f\u3081\u306b\u306f\u3001\u30b9\u30de\u30fc\u30c8\u96fb\u7403\u306eMAC\u30a2\u30c9\u30ec\u30b9\u304c\u5fc5\u8981\u306b\u306a\u306e\u3067\u3001MAC\u30a2\u30c9\u30ec\u30b9\u3092\u8abf\u3079\u306a\u304f\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u4e00\u756a\u7c21\u5358\u306a\u306e\u306fSwitbot\u30a2\u30d7\u30ea\u306b\u767b\u9332\u3057\u3066\u3001\u8a2d\u5b9a\u753b\u9762\u306e\u30c7\u30d0\u30a4\u30b9\u60c5\u5831\u3067\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30ed\u30b0\u30e9\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u4f5c\u6210\u3057\u305f\u89aa\u6a5f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f <a href=\"https:\/\/github.com\/kaz-mac\/WindowSecuritySensor\/tree\/main\/atoms3u\" target=\"_blank\" rel=\"noopener\">GitHub<\/a> \u306b\u30a2\u30c3\u30d7\u3057\u307e\u3057\u305f\u3002\u5909\u66f4\u304c\u5fc5\u8981\u306a\u500b\u6240\u306f\u3053\u306e\u3078\u3093\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-file=\"config.h\" data-lang=\"C++\"><code>\/\/ Wi-Fi\uff08\u4f7f\u7528\u3059\u308b\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u306b\u5408\u308f\u305b\u3066\u5909\u66f4\uff09\nstatic const char *WIFI_SSID = &quot;****&quot;;\nstatic const char *WIFI_PASSWORD = &quot;****&quot;;\n\n\/\/ Web\u30b5\u30fc\u30d0\u30fc\u306e\u56fa\u5b9aIPv4\u8a2d\u5b9a\nstatic const uint8_t WIFI_LOCAL_IP[4] = {192, 168, x, x};\nstatic const uint8_t WIFI_GATEWAY[4] = {192, 168, x, x};\nstatic const uint8_t WIFI_SUBNET[4] = {255, 255, 255, 0};\nstatic const uint8_t WIFI_DNS[4] = {192, 168, x, x};<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u4ed6\u306e\u8a2d\u5b9a\u306fWeb\u304b\u3089\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Web\u753b\u9762<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a2d\u5b9a\u3057\u305fIP\u30a2\u30c9\u30ec\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u5b50\u6a5f\u306e\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fdc56f&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fdc56f\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"324\" height=\"480\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-145853-324x480.webp\" alt=\"\" class=\"wp-image-9773\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-145853-324x480.webp 324w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-145853-216x320.webp 216w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-145853-767x1138.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-145853-1036x1536.webp 1036w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-145853.webp 1079w\" sizes=\"auto, (max-width: 324px) 100vw, 324px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306eID 0\uff5e7\u304c\u57fa\u677f\u4e0a\u306eBLE\u30a2\u30c9\u30ec\u30b9\u306eID\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u753b\u9762\u3092\u898b\u308b\u3068\u8b66\u5099\u306e\u72b6\u614b\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u3001\u6700\u5f8c\u306b\u53d7\u4fe1\u3057\u305f\u30c7\u30fc\u30bf\u306e\u6642\u9593\uff08\u4f55\u79d2\u524d\uff09\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u6b63\u5e38\u6642\u306f\u7bc0\u96fb\u306e\u305f\u308160\u79d2\u306b1\u56de\u3057\u304b\u9001\u4fe1\u3057\u306a\u3044\u306e\u3067\u300160\uff5e180\u79d2\u7a0b\u5ea6\u306e\u7bc4\u56f2\u5185\u306a\u3089\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u3082\u30575\u5206\u4ee5\u4e0a\u30c7\u30fc\u30bf\u304c\u53d7\u4fe1\u3067\u304d\u306a\u3044\u5b50\u6a5f\u304c\u3042\u3063\u305f\u5834\u5408\u306f\u3001LED\u304c\u9ec4\u8272\u70b9\u6ec5\u3057\u3066\u77e5\u3089\u305b\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u89aa\u6a5f\u306e\u8a2d\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a2d\u5b9a\u753b\u9762\u3067\u306f\u5b50\u6a5f\u306e\u8b58\u5225\u5024\u3084\u5b50\u6a5f\u306e\u540d\u524d\u3001\u30b9\u30de\u30fc\u30c8\u96fb\u7403\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fdcbda&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fdcbda\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"232\" height=\"480\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_xn_Screenshot_20260801-172527-232x480.webp\" alt=\"\" class=\"wp-image-9788\" style=\"width:180px;height:auto\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_xn_Screenshot_20260801-172527-232x480.webp 232w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_xn_Screenshot_20260801-172527-155x320.webp 155w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_xn_Screenshot_20260801-172527-768x1585.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_xn_Screenshot_20260801-172527-744x1536.webp 744w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_xn_Screenshot_20260801-172527.webp 775w\" sizes=\"auto, (max-width: 232px) 100vw, 232px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b50\u6a5f\u306e\u8b58\u5225\u5024\u3068\u3044\u3046\u306e\u306f\u3001\u5b50\u6a5f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u8a2d\u5b9a\u3057\u305f\u3053\u308c\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-file=\"window_security_sensor.ino\" data-lang=\"C++\"><code>\/\/ \u8a2d\u5b9a\nconst uint8_t XIAO[4] = { 0xFF, 0xFF, 0x12, 0x34 };   \/\/ XIAO nRF52840\u8b58\u5225\u5024(FFFF\u306f\u56fa\u5b9a)<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30de\u30fc\u30c8\u96fb\u7403\u306eMAC\u30a2\u30c9\u30ec\u30b9\u306f2\u500b\u307e\u3067\u767b\u9332\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a6ff94fdd16d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a6ff94fdd16d\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"420\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-172602-480x420.webp\" alt=\"\" class=\"wp-image-9775\" style=\"width:180px;height:auto\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-172602-480x420.webp 480w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-172602-320x280.webp 320w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-172602-767x672.webp 767w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2026\/08\/xn_Screenshot_20260801-172602.webp 1080w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p 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