{"id":113,"date":"2024-10-10T10:54:25","date_gmt":"2024-10-10T02:54:25","guid":{"rendered":"http:\/\/170.106.98.143\/?post_type=product&p=113"},"modified":"2025-07-03T14:02:48","modified_gmt":"2025-07-03T06:02:48","slug":"%ec%95%84%eb%91%90%ec%9d%b4%eb%85%b8-%eb%a0%88%ec%9d%b4%ec%a0%80-%ec%84%bc%ec%84%9c","status":"publish","type":"product","link":"https:\/\/meskernel.net\/ko\/product\/arduino-laser-sensor\/","title":{"rendered":"\uc544\ub450\uc774\ub178 \ub808\uc774\uc800 \uc13c\uc11c 20Hz \uace0\uc8fc\ud30c \uce21\uc815"},"content":{"rendered":"
\n
\n

\ub3d9\uc791 \uac70\ub9ac \ub610\ub294 DIY\uc6a9 \uc544\ub450\uc774\ub178 \ub808\uc774\uc800 \uc13c\uc11c 20Hz<\/h3>\n<\/dd>\n
<\/dd>\n
1mm \uc815\ubc00 \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815 \ubaa8\ub4c8\uc778 \uc544\ub450\uc774\ub178 \ub808\uc774\uc800 \uc13c\uc11c\ub294 \ubaa9\ud45c \uac70\ub9ac\ub97c \uce21\uc815\ud558\uace0 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \ub370 \ud65c\uc6a9\ub418\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uac00\uc2dc \ub808\uc774\uc800 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub808\uc774\uc800 \ube54\uc744 \ubc29\ucd9c\ud558\uace0 \ubc18\uc0ac\ub41c \ub808\uc774\uc800 \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\uc5ec \ubb3c\uccb4\uc640 \uc13c\uc11c \uc0ac\uc774\uc758 \uac70\ub9ac\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815 \uc13c\uc11c\ub294 USB, TTL, RS232, RS485, \ube14\ub8e8\ud22c\uc2a4 \ub4f1\uc758 \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc9c0\uc6d0\ud558\uc5ec \ub2e4\ub978 \ub514\ubc14\uc774\uc2a4\uc640 \ub370\uc774\ud130 \uc804\uc1a1 \ubc0f \ud1b5\uc2e0\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/dd>\n
1. \uba54\ucee4\ub110 \ubaa8\ub4c8\uc740 \ub192\uc740 \uc815\ud655\ub3c4\uc640 \uc7a5\uac70\ub9ac \uce21\uc815\uc73c\ub85c \ube60\ub974\uac8c \uc751\ub2f5\ud569\ub2c8\ub2e4.<\/dd>\n
2. \uc6b0\ub9ac\ub294 \uc911\uad6d\uc5d0\uc11c \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uae30 \/ \uc13c\uc11c \ubaa8\ub4c8\uc758 \uc120\ub3c4\uc801 \uc778 \uacf5\uae09 \uc5c5\uccb4\ub85c 20 \ub144 \uc774\uc0c1\uc774 \ub808\uc774\uc800 \ub77c\uc778\uc5d0 \uc11c \uc788\uc2b5\ub2c8\ub2e4.<\/dd>\n
3. 30m, 40m, 60m, 80m, 100m, 120m, 150m, \uac01 \uac70\ub9ac\ub97c \ub2e4\uae30\ub2a5\uc73c\ub85c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/dd>\n
4. \uc804\uc6d0 \ucee8\ubc84\ud130 LDO\ub85c \uc804\uc555 \ubcc0\uacbd \uac00\ub2a5<\/dd>\n
5. \uc791\ub3d9 \uc628\ub3c4 -10 \u2103 ~ 50 \u2103 \uc0ac\uc6a9\uc790 \uc815\uc758 \uac00\ub2a5<\/dd>\n
6. \uc544\ub0a0\ub85c\uadf8\ub97c \uc0ac\uc6a9\uc790 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/dd>\n<\/dl>\n
\"\ub808\uc774\uc800
\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c<\/figcaption><\/figure>\n

\uc544\ub450\uc774\ub178 \ub808\uc774\uc800 \uc13c\uc11c \uc8fc\uc694 \uae30\ub2a5:<\/h3>\n
    \n
  • \ub113\uc740 \uac70\ub9ac \uc635\uc158<\/strong>
    \n\uc120\ud0dd \uac00\ub2a5\ud55c \uac70\ub9ac\uc758 \ubc94\uc704\uac00 \ub113\uc5b4 \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n
  • \ube60\ub978 \uc751\ub2f5 \uc18d\ub3c4<\/strong>
    \n\ube60\ub978 \ub370\uc774\ud130 \uc218\uc9d1 \uae30\ub2a5\uc73c\ub85c \ubc00\ub9ac\ucd08 \uc774\ub0b4\uc5d0 \uac70\ub9ac \uce21\uc815\uc744 \uc644\ub8cc\ud569\ub2c8\ub2e4.<\/li>\n
  • \ub2e4\uc591\ud55c \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4<\/strong>
    \nRS232, RS485, \ube14\ub8e8\ud22c\uc2a4, \ubaa8\ub4dc\ubc84\uc2a4, UART \ub4f1 \ub2e4\uc591\ud55c \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4 \ubc0f \ud504\ub85c\ud1a0\ucf5c\uc744 \uc9c0\uc6d0\ud558\uc5ec \uae30\uc874 \uc81c\uc5b4 \ub610\ub294 \ub370\uc774\ud130\uc640\uc758 \ud1b5\ud569\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n
  • \ub192\uc740 \uce21\uc815 \uc815\ubc00\ub3c4<\/strong>
    \n\uc77c\ubc18\uc801\uc73c\ub85c \ubc00\ub9ac\ubbf8\ud130 \ubc94\uc704\uc758 \uc815\ubc00\ub3c4\ub97c \uac16\ucd98 \uc774 \uc13c\uc11c\ub294 \uce21\uc9c0 \ubc0f \uac74\uc124 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc2dc\ub098\ub9ac\uc624\uc640 \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ub192\uc740 \uc815\ud655\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/li>\n
  • \uc548\uc815\uc801\uc778 \uc131\ub2a5<\/strong>
    \n\uc774 \uc13c\uc11c\ub294 \uc881\uc740 \ubc94\uc704\uc758 \ub370\uc774\ud130 \ubcc0\ub3d9\uc744 \uc720\uc9c0\ud558\uba70 \ubc18\ubcf5 \uc624\ucc28\uac00 \ub9e4\uc6b0 \ub0ae\uc2b5\ub2c8\ub2e4.<\/li>\n
  • \ube44\uc811\ucd09\uc2dd \uce21\uc815<\/strong>
    \n\uc774 \uc13c\uc11c\ub294 \ube44\uc811\ucd09 \uce21\uc815\uc774 \uac00\ub2a5\ud558\uc5ec \uc6c0\uc9c1\uc774\ub294 \ubb3c\uccb4, \uace0\uc628 \ub610\ub294 \uc800\uc628 \ubb3c\uccb4, \uc561\uccb4 \ubc0f \ubd88\uaddc\uce59\ud55c \ubaa8\uc591\uc758 \ubb3c\uccb4\ub97c \uac10\uc9c0\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

    \uc544\ub450\uc774\ub178\uc640 \ud568\uaed8 \ub808\uc774\uc800 \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\uba74 \uac70\ub9ac\ub97c \uac10\uc9c0\ud558\uac70\ub098 \uc704\uce58\ub97c \uce21\uc815\ud558\uac70\ub098 \ubb3c\uccb4\ub97c \uac10\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc544\ub450\uc774\ub178\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub418\ub294 \ub808\uc774\uc800 \uc13c\uc11c\ub294 \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uae30(\uac70\ub9ac \uce21\uc815\uc6a9) \ub610\ub294 \ub808\uc774\uc800 \uac10\uc9c0\uae30(\ub808\uc774\uc800 \uc2a4\ud3ff\uc758 \uc874\uc7ac \uac10\uc9c0\uc6a9)\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\uc5d0\uc11c\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840 \uc911 \ud558\ub098\uc778 \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\ub97c \uc544\ub450\uc774\ub178\uc640 \uc778\ud130\ud398\uc774\uc2a4\ud558\ub294 \ubc29\ubc95\uc744 \uc911\uc2ec\uc73c\ub85c \ub808\uc774\uc800 \uc13c\uc11c\uc758 \uc77c\ubc18\uc801\uc778 \uc124\uc815\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uc544\ub450\uc774\ub178 \ub808\uc774\uc800 \uc13c\uc11c\ub294 \uc5b4\ub5bb\uac8c \uc0ac\uc6a9\ud558\ub098\uc694?<\/h3>\n

    1. <\/strong>\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c(\uc608: \ub77c\uc774\ub354, LDJ \ub808\uc774\uc800 \uc13c\uc11c)<\/p>\n

    \uac70\ub9ac \uce21\uc815\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub808\uc774\uc800 \uae30\ubc18 \uc13c\uc11c \uc911 \ud558\ub098\ub294 LDJ \ub808\uc774\uc800 \uc13c\uc11c \ube44\ud589 \uc2dc\uac04(ToF) \uc13c\uc11c\uc785\ub2c8\ub2e4. \uc774 \uc13c\uc11c\ub294 \ub808\uc774\uc800 \ube5b\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubb3c\uccb4\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uce21\uc815\ud558\ub294 \uc791\uace0 \uc800\ub834\ud55c \uc13c\uc11c\uc785\ub2c8\ub2e4.<\/p>\n

    \ud544\uc694\ud55c \uad6c\uc131 \uc694\uc18c:<\/p>\n

      \n
    • \uc544\ub450\uc774\ub178 \ubcf4\ub4dc(\uc608: \uc6b0\ub178, \uba54\uac00, \ub098\ub178)<\/li>\n
    • LDJ \ub808\uc774\uc800 \uc13c\uc11c \ubaa8\ub4c8<\/li>\n
    • \uc810\ud37c \uc640\uc774\uc5b4<\/li>\n
    • \ube0c\ub808\ub4dc\ubcf4\ub4dc(\uc120\ud0dd \uc0ac\ud56d)<\/li>\n<\/ul>\n

      LDJ \ub808\uc774\uc800 \uc13c\uc11c \ubc30\uc120\ud558\uae30:<\/p>\n

      LDJ \ub808\uc774\uc800 \uc13c\uc11c\ub294 I2C \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc544\ub450\uc774\ub178\uc640 \ud1b5\uc2e0\ud558\ubbc0\ub85c \uc13c\uc11c\ub97c \uc544\ub450\uc774\ub178\uc758 SCL \ubc0f SDA \ud540\uc5d0 \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

      \uc544\ub450\uc774\ub178 \uc6b0\ub178\uc758 \uacbd\uc6b0:<\/p>\n

        \n
      • GND<\/strong> (\uc13c\uc11c)\ub97c GND<\/strong> (\uc544\ub450\uc774\ub178)<\/li>\n
      • VCC<\/strong> (\uc13c\uc11c)\ub97c 5V<\/strong> (\uc544\ub450\uc774\ub178)<\/li>\n
      • SDA<\/strong> (\uc13c\uc11c)\ub97c A4<\/strong> (\uc544\ub450\uc774\ub178 \uc6b0\ub178)<\/li>\n
      • SCL<\/strong> (\uc13c\uc11c)\ub97c A5<\/strong> (\uc544\ub450\uc774\ub178 \uc6b0\ub178)<\/li>\n<\/ul>\n

        \ub2e4\ub978 \uc544\ub450\uc774\ub178 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ud574\ub2f9 \ubcf4\ub4dc\uc758 I2C \ud540(SCL\/SDA)\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n

        \uc544\ub450\uc774\ub178 \ub808\uc774\uc800 \uc13c\uc11c\uc6a9 \ud14c\uc2a4\ud2b8 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud50c\ub7ab\ud3fc<\/span><\/h3>\n
        \uc800\ud76c\ub294 \uac70\ub9ac \uce21\uc815\uc744 \ud1b5\ud574 \ucef4\ud4e8\ud130\ub85c \uc804\uc1a1\ub418\ub294 \uc790\uccb4 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud14c\uc2a4\ud2b8 \ub3c4\uad6c\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n
        \n
        \"\uc544\ub450\uc774\ub178
        \uc544\ub450\uc774\ub178 \ub808\uc774\uc800 \uc13c\uc11c<\/figcaption><\/figure>\n<\/div>\n
        <\/div>\n

        \uc65c \uc6b0\ub9ac\ub97c \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n

        \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 OEM \uc81c\uc870\uc5c5\uccb4\uc778 \uc18c\ub2c8\ub294 \uace0\uac1d\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uac16\ucd98 \uace0\ud488\uc9c8 \uc0b0\uc5c5\uc6a9 \ub808\uc774\uc800 \uc13c\uc11c\ub97c \uc804\ubb38\uc801\uc73c\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uc635\uc158\uc744 \ud1b5\ud574 \uc6b4\uc601 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c \uc13c\uc11c \uad6c\uc131\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc73c\uba70 OEM \uac00\uaca9 \ucc45\uc815\uc73c\ub85c \ub300\uae30\uc5c5\uacfc \uc911\uc18c\uae30\uc5c5 \ubaa8\ub450\uc5d0\uac8c \uacbd\uc7c1\ub825 \uc788\ub294 \ube44\uc6a9 \uc194\ub8e8\uc158\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc804\ubb38\uac00 \ud300\uc774 \uc0c1\ub2f4\ubd80\ud130 \uc124\uce58 \ud6c4\uae4c\uc9c0 \uae34\ubc00\ud558\uac8c \ud611\ub825\ud558\uc5ec \uc0b0\uc5c5\uc6a9 \ub808\uc774\uc800 \uc13c\uc11c \uc2dc\uc2a4\ud15c\uc774 \uadc0\uc0ac\uc758 \uace0\uc720\ud55c \uc694\uad6c\uc0ac\ud56d\uc5d0 \ucd5c\uc801\ud654\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

        \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \uace0\uc815\ubc00 \ube44\uc811\ucd09\uc2dd \uce21\uc815 \uc194\ub8e8\uc158\uc778 \uc544\ub450\uc774\ub178 \ub808\uc774\uc800 \uc13c\uc11c\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694. \ube60\ub978 \uc751\ub2f5 \uc2dc\uac04, \ubc00\ub9ac\ubbf8\ud130 \uc218\uc900\uc758 \uc815\ud655\ub3c4, \uac04\ud3b8\ud55c \ud1b5\ud569 \uae30\ub2a5\uc744 \uac16\ucd98 \uc774 \uc13c\uc11c\ub294 \ub85c\ubd07 \uacf5\ud559, \uc790\ub3d9\ud654, \ud488\uc9c8 \uad00\ub9ac \ubc0f \uc790\uc7ac \ucde8\uae09\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2e4\uc2dc\uac04 \ub370\uc774\ud130\uc640 \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uac00\ub2a5\ud55c \uc635\uc158\uc73c\ub85c \uc6b4\uc601\uc744 \ucd5c\uc801\ud654\ud558\uc138\uc694.<\/p>","protected":false},"featured_media":2201,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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