{"id":8900,"date":"2025-12-16T16:09:50","date_gmt":"2025-12-16T07:09:50","guid":{"rendered":"https:\/\/akibabara.com\/blog\/?p=8900"},"modified":"2025-12-16T16:24:45","modified_gmt":"2025-12-16T07:24:45","slug":"%e5%ae%9f%e9%a8%93%e7%94%a8-fan-argb-led%e3%82%b3%e3%83%b3%e3%83%88%e3%83%ad%e3%83%bc%e3%83%a9%e3%83%bc%e3%81%ae%e8%a3%bd%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/akibabara.com\/blog\/8900.html","title":{"rendered":"\u5b9f\u9a13\u7528 FAN &amp; ARGB LED\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u88fd\u4f5c"},"content":{"rendered":"\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6af5425f7e622&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6af5425f7e622\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"611\" 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\/2025\/12\/xn_PXL_20251216_0457495032-1024x611.webp\" alt=\"\" class=\"wp-image-8898\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0457495032-1024x611.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0457495032-300x179.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0457495032-768x458.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0457495032-1536x917.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0457495032.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><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\">PC\u306e\u96fb\u6e90\u3092\u5165\u308c\u308b\u524d\u306bARGB LED\u306e\u30c1\u30a7\u30c3\u30af\u3092\u3057\u305f\u3044\u3002\u30d5\u30a1\u30f3\u306e\u30c1\u30a7\u30c3\u30af\u3092\u3057\u305f\u3044\u3002PC\u30ec\u30b9\u3067\u52d5\u4f5c\u30c1\u30a7\u30c3\u30af\u3092\u3059\u308b\u305f\u3081\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u4f5c\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/akibabara.com\/blog\/8900.html\/#toc\" >\u5149\u308a\u30e2\u30ce\u304c\u591a\u3059\u304e\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/akibabara.com\/blog\/8900.html\/#toc-2\" >M5Stack Din Meter\u306a\u308912V\u5165\u529b\u3067\u304d\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/akibabara.com\/blog\/8900.html\/#toc-3\" >\u3044\u308d\u3093\u306a\u30b3\u30cd\u30af\u30bf\u5f62\u72b6\u306b\u5408\u308f\u305b\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/akibabara.com\/blog\/8900.html\/#toc-4\" >\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/akibabara.com\/blog\/8900.html\/#toc-5\" >\u30d7\u30ed\u30b0\u30e9\u30e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/akibabara.com\/blog\/8900.html\/#toc-6\" >\u30b1\u30fc\u30b9\u3092\u4f5c\u308b<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"toc\"><\/span>\u5149\u308a\u30e2\u30ce\u304c\u591a\u3059\u304e\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u6c34\u51b7PC\u306e2\u53f7\u6a5f\u3092\u7d44\u3093\u3067\u3044\u308b\u3068\u3053\u308d\u306a\u3093\u3067\u3059\u304c\u3001\u4eca\u306f\u4f55\u3067\u3082\u304b\u3093\u3067\u3082\u5149\u308a\u307e\u3059\u3088\u306d\u3002\u79c1\u3082\u5f53\u521d\u306f\u5426\u5b9a\u7684\u3067\u3057\u305f\u304c\u3001\u4eca\u306f\u597d\u3093\u3067\u8679\u8272\u306b\u5149\u308b\u30b2\u30fc\u30df\u30f3\u30b0PC\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3068\u3053\u308d\u304c\u3044\u308d\u3044\u308d\u306a\u5149\u308b\u30d1\u30fc\u30c4\u3092\u96c6\u3081\u3066\u3044\u308b\u3068\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u3063\u3066\u30b3\u30cd\u30af\u30bf\u306e\u5f62\u72b6\u304c\u5168\u7136\u9055\u3046\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u69d8\u3005\u306a\u30b3\u30cd\u30af\u30bf\u30fc\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u8907\u6570\u306e\u30b3\u30cd\u30af\u30bf\u3092\u7528\u610f\u3002\u305b\u3063\u304b\u304f\u306a\u306e\u3067\u30d5\u30a1\u30f3\u306e\u30b9\u30d4\u30fc\u30c9\u3082\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"toc-2\"><\/span>M5Stack Din Meter\u306a\u308912V\u5165\u529b\u3067\u304d\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6af5425f7e936&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6af5425f7e936\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" 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\/2025\/12\/xn_PXL_20251216_0500426002-1024x512.webp\" alt=\"\" class=\"wp-image-8896\" style=\"object-fit:cover\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0500426002-1024x512.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0500426002-300x150.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0500426002-768x384.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0500426002-1536x768.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_0500426002.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><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<a href=\"https:\/\/shop.m5stack.com\/products\/m5stack-din-meter-w-m5stamps3\" target=\"_blank\" rel=\"noreferrer noopener\">M5Stack Din Meter<\/a>\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002Din Meter\u306f\u30ed\u30fc\u30bf\u30ea\u30fc\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc\u304c\u4ed8\u3044\u3066\u308b\u306e\u3067\u3001\u30e1\u30cb\u30e5\u30fc\u8868\u793a\u3084\u5024\u306e\u5909\u66f4\u3092\u3059\u308b\u64cd\u4f5c\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u96fb\u6e90\u304cUSB\u3060\u3051\u3067\u306a\u304f\u3001\u5165\u529b\u96fb\u57276\uff5e36V\u306e\u96fb\u6e90\u30dd\u30fc\u30c8\u304c\u3042\u308b\u306e\u3082\u7279\u5fb4\u3067\u3059\u3002\u5185\u90e8\u306eDC-DC\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u30675V\u3092\u4f5c\u3063\u3066\u308b\u306e\u3067\u300112V\u3092\u5165\u529b\u3059\u308c\u3070\u30d5\u30a1\u30f3\u7528\u306e12V\u3068\u3001LED\u7528\u306e5V\u306e\u4e21\u65b9\u304c\u53d6\u308a\u51fa\u305b\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"toc-3\"><\/span>\u3044\u308d\u3093\u306a\u30b3\u30cd\u30af\u30bf\u5f62\u72b6\u306b\u5408\u308f\u305b\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ARGB\u306e\u30b3\u30cd\u30af\u30bf\u3068\u3044\u3046\u3068\u30012.54mm\u30d4\u30c3\u30c1\u306e\u4e38\u30d4\u30f3\u30d8\u30c3\u30c0\uff084\u5217\u306e\u3046\u30613\u672c\u306e\u30d4\u30f3\u304c\u3042\u308b\u3084\u3064\uff09\u3060\u3051\u304b\u3068\u601d\u3063\u305f\u3089\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u3063\u3066\u9055\u3046\u3093\u3067\u3059\u3088\u306d\u3002\u3068\u308a\u3042\u3048\u305a\u624b\u6301\u3061\u3067\u81ea\u5206\u304c\u4f7f\u3046\u30b3\u30cd\u30af\u30bf\u3092\u30ab\u30d0\u30fc\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6af5425f7ebc0&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6af5425f7ebc0\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" 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\/2025\/12\/xn_PXL_20251216_051905732-1024x512.webp\" alt=\"\" class=\"wp-image-8899\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_051905732-1024x512.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_051905732-300x150.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_051905732-768x384.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_051905732-1536x768.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_051905732.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><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\">\u5de6\u306e2\u3064\u306f4\u30d4\u30f3\u306e\u30d5\u30a1\u30f3\u3001\u305d\u306e\u96a3\u306e2\u3064\u306fAcool\u3001\u305d\u306e\u96a3\u306f\u30de\u30b6\u30fc\u30dc\u30fc\u30c9\u306b\u751f\u3048\u3066\u308b\u4e38\u30d4\u30f3\u306e\u3084\u3064\u3001\u305d\u306e\u96a3\u306f\u4e0d\u660e\u3001\u305d\u3057\u3066\u5965\u306e2\u3064\u306fBARROW\u3068\u3044\u3046\u6c34\u51b7\u30e1\u30fc\u30ab\u30fc\u306e\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Din Meter\u306b\u306f2\u3064\u306eGrove\u30dd\u30fc\u30c8\u304c\u3042\u308b\u306e\u3067\u3001\u6700\u59274\u3064\u307e\u3067\u306eGPIO\u30dd\u30fc\u30c8\u304c\u4efb\u610f\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u4eca\u56de\u306fARGB LED\u306e\u30c7\u30fc\u30bf\u7528\u3001\u30d5\u30a1\u30f3\u306e\u30b9\u30d4\u30fc\u30c9\u5236\u5fa1(PWM)\u7528\u3001\u30d5\u30a1\u30f3\u306e\u56de\u8ee2\u6570\u53d6\u5f97\u7528\u306e3\u3064\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"toc-4\"><\/span>\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6af5425f7ee34&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6af5425f7ee34\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" 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\/2025\/12\/xn_PXL_20251216_050345065.MACRO_FOCUS-1024x512.webp\" alt=\"\" class=\"wp-image-8895\" style=\"width:480px\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_050345065.MACRO_FOCUS-1024x512.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_050345065.MACRO_FOCUS-300x150.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_050345065.MACRO_FOCUS-768x384.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_050345065.MACRO_FOCUS-1536x768.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_PXL_20251216_050345065.MACRO_FOCUS.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><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\">UI\u306f\u30b7\u30f3\u30d7\u30eb\u306a\u3082\u306e\u306b\u3057\u307e\u3057\u305f\u3002\u30ed\u30fc\u30bf\u30ea\u30fc\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc\u30674\u3064\u306e\u30e1\u30cb\u30e5\u30fc\u3092\u79fb\u52d5\u3057\u3001\u62bc\u3059\u3068\u30e1\u30cb\u30e5\u30fc\u306b\u5165\u3063\u3066\u5024\u3092\u5909\u66f4\u3067\u304d\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e1\u30cb\u30e5\u30fc\u306fLED\/\u30d5\u30a1\u30f3\u306e\u30aa\u30f3\u30fb\u30aa\u30d5\u3001\u30d5\u30a1\u30f3\u306e\u30b9\u30d4\u30fc\u30c9\u3001LED\u306e\u8272\u306e\u5909\u5316\u30b9\u30d4\u30fc\u30c9\u3001LED\u306e\u660e\u308b\u3055\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"toc-5\"><\/span>\u30d7\u30ed\u30b0\u30e9\u30e0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u4f5c\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306f <a href=\"https:\/\/github.com\/kaz-mac\/misc\/tree\/master\/fanspeed_argb_tester\" target=\"_blank\" rel=\"noreferrer noopener\">GitHub<\/a> \u306b\u30a2\u30c3\u30d7\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ESP32 Arduino Core 2.0\u7cfb\u304b\u30893.0\u7cfb\u3067\u7834\u58ca\u7684\u306a\u4ed5\u69d8\u5909\u66f4\u304c\u3042\u308a\u3001\u4eca\u307e\u3067\u52d5\u3044\u3066\u3044\u305fPWM\u95a2\u9023\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u6700\u521d\u4f55\u304c\u8d77\u3053\u3063\u305f\u306e\u304b\u308f\u304b\u3089\u305a\u6df7\u4e71\u3057\u307e\u3057\u305f\u304c\u3001\u4fee\u6b63\u3059\u308b\u3053\u3068\u3067\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>#define PWM_FREQ 25000        \/\/ PWM\u5468\u6ce2\u6570\n#define PWM_BIT 8             \/\/ PWM\u306e\u5206\u89e3\u80fdbit\n#define ADC_RESOLUTIUON 4095  \/\/ ADC\u306e\u5206\u89e3\u80fd(0-4095)\n\npinMode(GPIO_PWM_PIN, OUTPUT);  \/\/ FAN PWM Pin\n\nledcSetup(PWM_CH, PWM_FREQ, PWM_BIT);  \/\/ pwm ch0 setting     : for ESP32 Arduino Core before v3\nledcAttachPin(GPIO_PWM_PIN, PWM_CH);   \/\/ pwm ch0 attach GPIO : for ESP32 Arduino Core before v3<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>attachInterrupt(digitalPinToInterrupt(GPIO_RPM_PIN), tachISR, FALLING);<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">ledcSetup() ledcAttachPin() \u304c attachInterrupt() \u306b\u306a\u308a\u307e\u3057\u305f\u3002\u30c1\u30e3\u30f3\u30cd\u30eb\u6307\u5b9a\u306f\u81ea\u52d5\u3067\u3084\u3063\u3066\u304f\u308c\u308b\u3089\u3057\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"toc-6\"><\/span>\u30b1\u30fc\u30b9\u3092\u4f5c\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6af5425f7f167&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6af5425f7f167\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"636\" 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\/2025\/12\/xn_dinmetercase-1024x636.webp\" alt=\"\" class=\"wp-image-8903\" style=\"object-fit:cover\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_dinmetercase-1024x636.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_dinmetercase-300x186.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_dinmetercase-768x477.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_dinmetercase-1536x953.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_dinmetercase.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><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\">\u30b1\u30fc\u30b9\u306fDin Meter\u3092\u4e0a\u304b\u3089\u57cb\u3081\u8fbc\u3093\u3067\u30ab\u30c1\u30c3\u3068\u56fa\u5b9a\u3059\u308b\u5f62\u306b\u3057\u307e\u3057\u305f\u3002\u30b1\u30fc\u30b9\u306e\u30d5\u30bf\u306f\u6a2a\u304b\u3089\u30b9\u30e9\u30a4\u30c9\u3057\u3066\u6b62\u3081\u307e\u3059\u3002\u3053\u3046\u3086\u3046\u30b1\u30fc\u30b9\u306e\u30d5\u30bf\u3063\u3066\u4f5c\u308b\u306e\u304c\u9762\u5012\u3067\u60a9\u307e\u3057\u3044\u3068\u3053\u308d\u306a\u3093\u3067\u3059\u304c\u3001\u6700\u8fd1\u8d85\u7c21\u5358\u306a\u65b9\u6cd5\u3092\u898b\u3064\u3051\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6af5425f7f3a2&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6af5425f7f3a2\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"597\" 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\/2025\/12\/xn_G79CTEwbIAAUC0G-1024x597.webp\" alt=\"\" class=\"wp-image-8904\" srcset=\"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_G79CTEwbIAAUC0G-1024x597.webp 1024w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_G79CTEwbIAAUC0G-300x175.webp 300w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_G79CTEwbIAAUC0G-768x448.webp 768w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_G79CTEwbIAAUC0G-1536x896.webp 1536w, https:\/\/akibabara.com\/blog\/wp-content\/uploads\/2025\/12\/xn_G79CTEwbIAAUC0G.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><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\">\u4e21\u30b5\u30a4\u30c9\u3092\uff1c \uff1e\u306e\u5f62\u306b\u3057\u305f\u3060\u3051\u3067\u3059\u3002\u30b1\u30fc\u30b9\u3068\u30d5\u30bf\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u306f0.05mm\u3067\uff08\u4e21\u30b5\u30a4\u30c9\u30670.1mm\uff09\u3002\u3053\u308c\u3067\u7d50\u69cb\u3057\u3063\u304b\u308a\u3068\u56fa\u5b9a\u3055\u308c\u307e\u3059\u3002\u5e45\u304c\u5e83\u3044\u3068\u62bc\u3057\u305f\u3068\u304d\u306b\u305f\u308f\u3093\u3067\u3057\u307e\u3044\u307e\u3059\u304c\u3001\u5c0f\u3055\u3081\u306e\u30b1\u30fc\u30b9\u306a\u3089\u3053\u308c\u3067\u5341\u5206\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u4f5c\u6210\u3057\u305f\u30b1\u30fc\u30b9\u306eSTL\u30d5\u30a1\u30a4\u30eb\u3082<a href=\"https:\/\/github.com\/kaz-mac\/misc\/tree\/master\/fanspeed_argb_tester\" target=\"_blank\" rel=\"noreferrer noopener\">GitHub<\/a>\u306b\u30a2\u30c3\u30d7\u3057\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>PC\u306e\u96fb\u6e90\u3092\u5165\u308c\u308b\u524d\u306bARGB LED\u306e\u30c1\u30a7\u30c3\u30af\u3092\u3057\u305f\u3044\u3002\u30d5\u30a1\u30f3\u306e\u30c1\u30a7\u30c3\u30af\u3092\u3057\u305f\u3044\u3002PC\u30ec\u30b9\u2026<\/p>\n","protected":false},"author":1,"featured_media":8897,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[128,130,135],"class_list":["post-8900","post","type-post","status-publish","format-standard","has-post-thumbnail","category-other-topic","tag-m5stack","tag-arduino","tag-pc","three-column","ar-three-column","au-three-column"],"_links":{"self":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/8900","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/comments?post=8900"}],"version-history":[{"count":6,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/8900\/revisions"}],"predecessor-version":[{"id":8911,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/8900\/revisions\/8911"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/media\/8897"}],"wp:attachment":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/media?parent=8900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/categories?post=8900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/tags?post=8900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}