{"id":52,"date":"2025-06-15T04:03:51","date_gmt":"2025-06-15T04:03:51","guid":{"rendered":"https:\/\/blog.yangminha.com\/?p=52"},"modified":"2025-06-15T13:23:50","modified_gmt":"2025-06-15T13:23:50","slug":"%ec%96%b4%eb%93%9c%eb%a0%88%ec%84%9c%eb%b8%94led","status":"publish","type":"post","link":"https:\/\/blog.yangminha.com\/?p=52","title":{"rendered":"\uc5b4\ub4dc\ub808\uc11c\ube14LED"},"content":{"rendered":"\n<p>\uc624\ub298\uc740 \uc791\uc5c5\uacfc \uc5f0\uacc4\ud574\uc11c \ud68c\ub85c\ub97c \ud558\ub098 \ucc3e\uc544, \uc870\uae08 \uc218\uc815\ud574 \uad6c\uc131\ud574\ubcf4\ub824\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc8fc\uc18c\uc9c0\uc815\ud615 LED \uc870\uba85, Addressable LED\ub294 \uce69 \ud615\ud0dc\ub85c \uad6c\uc131\ud560 \uc218 \uc788\ub294 \ub140\uc11d\uacfc LED\ub97c \uc544\uc608 \ub2ec\uace0 \ucd9c\uc2dc\ub418\ub294 \ub140\uc11d\uc774 \uc788\ub294\ub370, \ub0b4\uac00 \uc8fc\ub85c \uc0ac\uc6a9\ud558\ub294 \uce69\uc740 WS28XX \ub958\ub2e4. \uc9c1\uc811 \ud68c\ub85c\ub97c \uad6c\uc131\ud574 \uace0\ucd9c\ub825\uc73c\ub85c \uc0ac\uc6a9\ud558\uba74 \ud06c\uac8c \uace0\uc7a5\ub0a0 \uc77c\uc774 \uc5c6\uc5b4 \uc8fc\ub85c \uc0ac\uc6a9\ud558\ub294 \ud3b8\uc774\uc9c0\ub9cc LED\uac00 \ub2ec\ub9b0 \uc544\uc774\ub4e4\uc740 \uaf64 \uace0\uc7a5\uc774 \uc7a6\uc740 \ud3b8\uc774\ub77c \uc218\uc5c5\uc5d0\uc11c \ud559\uc0dd\ub4e4\uc5d0\uac8c \uc54c\ub824\uc8fc\ub294 \uacbd\uc6b0 \uc774\uc678\uc5d0\ub294 \uc9c1\uc811 \uc791\ud488\uc5d0 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\ub294 \uc5c6\ub2e4. \uc774\ubc88\uc5d0 \uc0c8\ub85c \uc9c4\ud589\ud558\ub294 \uc791\uc5c5\uc5d0\ub294 \ub85c\ubd07 \ub450 \ub300\uc640 \uc0c1\ub2f9\ud788 \ub9ce\uc740 \uc218\uc758 \uc870\uba85\uc774 \ud568\uaed8 \uad6c\uc131\ub41c \uc791\ud488\uc744 \ub9cc\ub4e4\uc5b4\uc57c \ud558\ub294\ub370, \uc870\uba85 \uc81c\uc5b4\uc5d0 Addressable LED driver chip\uc744 \ud568\uaed8 \uc0ac\uc6a9\ud558\ub294 \uac8c \uc88b\uaca0\ub2e4\uace0 \ud310\ub2e8\ud588\uace0 \ubc14\ub85c \uc801\ub2f9\ud55c \ud68c\ub85c\ub97c \ucc3e\uc544 \uad6c\uc131\ud574\ubcf4\uc558\ub2e4. \ubb3c\ub860 \ud14c\uc2a4\ud2b8 \ud68c\ub85c\ub97c \ub5a0 \ubcf8 \ud6c4\uc5d0 \uacb0\uacfc\uac00 \uc88b\uc9c0 \uc54a\uc73c\uba74 \uc218\uc815\uc744 \ud574\ubd10\uc57c\uaca0\uc9c0\ub9cc, \ubb50 \ubcc4 \uc77c \uc788\uaca0\ub098.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2131\" height=\"1597\" src=\"https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/IMG_0217-edited.png\" alt=\"\" class=\"wp-image-54\" srcset=\"https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/IMG_0217-edited.png 2131w, https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/IMG_0217-edited-300x225.png 300w, https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/IMG_0217-edited-1024x767.png 1024w, https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/IMG_0217-edited-768x576.png 768w, https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/IMG_0217-edited-1536x1151.png 1536w, https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/IMG_0217-edited-2048x1535.png 2048w\" sizes=\"auto, (max-width: 2131px) 100vw, 2131px\" \/><\/figure>\n\n\n\n<p>WS2811\uc740 World Semi\ub77c\ub294 \uc911\uad6d \ud68c\uc0ac\uc5d0\uc11c \ub9cc\ub4e0 \uce69\uc774\uace0, WS\uacc4\uc5f4 \uce69 \uc911\uc5d0\uc11c\ub3c4 LED\uac00 \ubd80\ucc29\ub418\uc9c0 \uc54a\uc740 \uce69\uc774\ub2e4. \uacfc\uac70 \ub0b4\uac00 \uc8fc\ub85c \uc0ac\uc6a9\ud588\ub358 WS2801\ub294 \ud074\ub7ed\uacfc \ub370\uc774\ud130 2\uac1c\uc758 \uc120\uc774 \ud544\uc694\ud588\ub358 \ubc18\uba74 \uc774 \uce69\uc740 \ub370\uc774\ud130 \ub77c\uc778\uc774 \ud558\ub098\ub2e4. \uae30\uc058\ub2e4. \uac8c\ub2e4\uac00 WS\uacc4\uc5f4 \uce69 \uc911\uc5d0 \ud310\ub9e4\uac00\uac00 \uac00\uc7a5 \uc800\ub834\ud55c \ub4ef \ud558\ub2e4. \uc77c\ub2e8 \uc785\ub825\ub41c \uc2e0\ud638\ub294 \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub85c \ub118\uaca8\uc11c \uc2e0\ud638 \ucd9c\ub825\uc744 \ub192\uc5ec\uc8fc\ub294\ub370 \uac80\uc0c9\ud558\ub2e4 \ucc3e\uc740 \uc11c\ub108 \uac1c\uc758 \ud68c\ub85c \uc911\uc5d0 \uc774 \uc544\uc774\ub9cc \uc720\uc77c\ud558\uac8c \ud3ec\ud1a0\ucee4\ud50c\ub7ec\ub97c \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub85c \uc0ac\uc6a9\ud55c\ub2e4. \uad11\ucee4\ud50c\ub7ec\ub294 \ub178\uc774\uc988\uc5d0\ub3c4 \uac15\ud558\uace0 \uc804\ub958 \ubb38\uc81c\uac00 \uc798 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uae30\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ud55c\ub2e4\uace0 \ud55c\ub2e4. \ucd9c\ub825\uc740 \ubc14\ub85c Mosfet\uc73c\ub85c \ub118\uaca8 \ucd9c\ub825\uc744 \ub192\uc5ec\uc8fc\ub294\ub370, \ub098\ub294 24V\ub098 12V\ub85c LED\ub97c \ub4dc\ub77c\uc774\ube0c\ud560 \uc0dd\uac01\uc774\ub77c \uadf8\ub9ac \ub192\uc740 \ucd9c\ub825\uc758 \ubaa8\uc2a4\ud3ab\uc744 \uc4f8 \ud544\uc694\ub294 \uc5c6\uc5c8\uc9c0\ub9cc \uc77c\ub2e8 600V 4A\uc9dc\ub9ac\ub85c \ubd99\uc5ec\uc8fc\uc5c8\ub2e4. \ud639\uc2dc\ub098 \uace0\ucd9c\ub825 LED\ub97c \uc4f8\uc9c0\ub3c4 \ubaa8\ub974\ub2c8 \uc774 \uc544\uc774\ub85c \uc120\ud0dd\ud588\ub294\ub370, NTD4806NG\ub098 LR7821PBF \uac19\uc740 \ubaa8\uc2a4\ud3ab\ub3c4 \ub098\uc058\uc9c0 \uc54a\uc744 \ub4ef \ud558\ub2e4. \ubb3c\ub860 \uadf8\ub824\ub193\uc740 \ub3c4\uba74\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810\uc740, \ubd80\ud488 \uad6c\ud558\uae30\uac00 \uc26c\uc6b4 \uac83\ub4e4\ub85c\ub9cc \uad6c\uc131\uc774 \ub418\uc5c8\ub2e4\ub294 \uc810!<\/p>\n\n\n\n<p>(\ucc38\uace0\ud55c \ub3c4\uba74\uc744 \ubcf4\uace0 \ubaa8\uc2a4\ud3ab \uac8c\uc774\ud2b8 \ud480\uc5c5 \uc800\ud56d\uc73c\ub85c 10K\ub97c \uc37c\ub294\ub370 \uad1c\ucc2e\uc744\uc9c0 \ubaa8\ub974\uaca0\ub2e4. rise time\uc5d0 \ubb38\uc81c\uac00 \uc788\uc744 \uc218 \uc788\uc5b4 10K\uae4c\uc9c0\ub294 \uc548\uc4f0\uace0 1K\uc815\ub3c4\ub97c \ub2e4\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc740 \uac83 \uac19\ub358\ub370, \ucc3e\uc544\ubcf8 \ud68c\ub85c\ub4e4\uc740 \ub300\uccb4\ub85c 10K\ub97c \uc0ac\uc6a9\ud55c\ub2e4. \uad1c\ucc2e\uc9c0 \uc54a\uc73c\uba74 \ubb50&#8230; \uc815\uc804\ub418\uaca0\uc9c0.)<\/p>\n\n\n\n<p>\uadf8\ub9ac\ub358 \ucc38\uc5d0 \ud68c\ub85c\ub3c4\ub3c4 \ucc0d\uc5b4\uc8fc\uace0, PCB\ub3c4 \uc5f0\uacb0\ud558\uace0, \uc911\uad6d\uc5d0 \uc8fc\ubb38\ub3c4 \ub123\uc5c8\ub2e4. \uc544\ub9c8\ub3c4 \uc544\ub798\ucc98\ub7fc \ub420 \ub4ef \ud558\ub2e4. \uc798 \ub098\uc624\ub824\ub098&#8230; \uc774\uc81c \uccab\uc9f8 \ub188 \ub3c5\uc11c\ub85d \ub4dc\ub798\ud504\ud2b8 \uc4f0\ub294 \uac83 \ub3c4\uc640\uc8fc\uace0, \uac19\uc774 \uc601\ud654\ub098 \ud55c \ud3b8 \ubd10\uc57c\uc9c0.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"882\" src=\"https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/\uc2a4\ud06c\ub9b0\uc0f7-2025-06-15-\uc624\ud6c4-3.34.48-1024x882.png\" alt=\"\" class=\"wp-image-56\" srcset=\"https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/\uc2a4\ud06c\ub9b0\uc0f7-2025-06-15-\uc624\ud6c4-3.34.48-1024x882.png 1024w, https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/\uc2a4\ud06c\ub9b0\uc0f7-2025-06-15-\uc624\ud6c4-3.34.48-300x258.png 300w, https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/\uc2a4\ud06c\ub9b0\uc0f7-2025-06-15-\uc624\ud6c4-3.34.48-768x661.png 768w, https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/\uc2a4\ud06c\ub9b0\uc0f7-2025-06-15-\uc624\ud6c4-3.34.48.png 1310w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"663\" src=\"https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/image49-edited.png\" alt=\"\" class=\"wp-image-60\" style=\"width:402px;height:auto\" srcset=\"https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/image49-edited.png 605w, https:\/\/blog.yangminha.com\/wp-content\/uploads\/2025\/06\/image49-edited-274x300.png 274w\" sizes=\"auto, (max-width: 605px) 100vw, 605px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\uc624\ub298\uc740 \uc791\uc5c5\uacfc \uc5f0\uacc4\ud574\uc11c \ud68c\ub85c\ub97c \ud558\ub098 \ucc3e\uc544, \uc870\uae08 \uc218\uc815\ud574 \uad6c\uc131\ud574\ubcf4\ub824\uace0 \ud55c\ub2e4. \uc8fc\uc18c\uc9c0\uc815\ud615 LED \uc870\uba85, Addressable LED\ub294 \uce69 \ud615\ud0dc\ub85c \uad6c\uc131\ud560 \uc218 \uc788\ub294 \ub140\uc11d\uacfc LED\ub97c \uc544\uc608 \ub2ec\uace0 \ucd9c\uc2dc\ub418\ub294 \ub140\uc11d\uc774 \uc788\ub294\ub370, \ub0b4\uac00 \uc8fc\ub85c \uc0ac\uc6a9\ud558\ub294 \uce69\uc740 WS28XX \ub958\ub2e4. \uc9c1\uc811 \ud68c\ub85c\ub97c \uad6c\uc131\ud574 \uace0\ucd9c\ub825\uc73c\ub85c \uc0ac\uc6a9\ud558\uba74 \ud06c\uac8c \uace0\uc7a5\ub0a0 \uc77c\uc774 \uc5c6\uc5b4 \uc8fc\ub85c \uc0ac\uc6a9\ud558\ub294 \ud3b8\uc774\uc9c0\ub9cc LED\uac00 \ub2ec\ub9b0 \uc544\uc774\ub4e4\uc740 \uaf64 \uace0\uc7a5\uc774 \uc7a6\uc740 \ud3b8\uc774\ub77c \uc218\uc5c5\uc5d0\uc11c \ud559\uc0dd\ub4e4\uc5d0\uac8c \uc54c\ub824\uc8fc\ub294 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-52","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=\/wp\/v2\/posts\/52","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=52"}],"version-history":[{"count":7,"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions"}],"predecessor-version":[{"id":78,"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions\/78"}],"wp:attachment":[{"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=52"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=52"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.yangminha.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}