{"id":3055,"date":"2025-11-04T14:02:46","date_gmt":"2025-11-04T06:02:46","guid":{"rendered":"https:\/\/lasersensor.net\/?p=3055"},"modified":"2025-11-04T14:05:42","modified_gmt":"2025-11-04T06:05:42","slug":"hardware-communication-protocols-laser-sensor","status":"publish","type":"post","link":"https:\/\/lasersensor.net\/ko\/hardware-communication-protocols-laser-sensor\/","title":{"rendered":"\uc77c\ubc18\uc801\uc778 \ud558\ub4dc\uc6e8\uc5b4 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc774 \uc2a4\ub9c8\ud2b8 \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uc744 \uc9c0\uc6d0\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<h3 class=\"wp-block-heading\"><strong>\uc18c\uac1c<\/strong><\/h3><p>\ud604\ub300 <strong>\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c<\/strong> \ub294 \uae30\ubcf8\uc801\uc778 \uad11\ud559 \uc7a5\uce58\ub97c \ud6e8\uc52c \ub6f0\uc5b4\ub118\uc5b4 \uc9c4\ud654\ud588\uc2b5\ub2c8\ub2e4. \uc774\uc81c \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 <strong>\uc0b0\uc5c5 \uc790\ub3d9\ud654<\/strong>, <strong>\ub85c\ubd07 \uacf5\ud559<\/strong>\ubc0f <strong>IoT \uc5d0\ucf54\uc2dc\uc2a4\ud15c<\/strong>\uc5d0\uc11c \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \ud1b5\uc2e0\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<br>\uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc758 \uc911\uc2ec\uc5d0\ub294 <strong>\ud558\ub4dc\uc6e8\uc5b4 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c<\/strong> - \ub808\uc774\uc800 \uc13c\uc11c\uac00 \ucee8\ud2b8\ub864\ub7ec, \ucef4\ud4e8\ud130 \ubc0f \uc784\ubca0\ub514\ub4dc \uc2dc\uc2a4\ud15c\uacfc \ub370\uc774\ud130\ub97c \uad50\ud658\ud558\ub294 \ubc29\uc2dd\uc744 \uc815\uc758\ud558\ub294 UART, SPI, I2C, CAN \ubc0f USB.<\/p><div class=\"wp-block-uagb-image uagb-block-50e6d0dc wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols.jpg\" alt=\"hardware communication protocols\" class=\"uag-image-3059\" width=\"800\" height=\"400\" title=\"\ud558\ub4dc\uc6e8\uc5b4 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\" role=\"img\" \/><\/figure><\/div><p>\uc774\ub7ec\ud55c \ud504\ub85c\ud1a0\ucf5c\uc744 \uc774\ud574\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub354 \ub098\uc740 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubaa8\ub4e0 \uce21\uc815\uac12\uc744 \uc81c\uc2dc\uac04\uc5d0 \uc815\ud655\ud558\uac8c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\"><strong>UART \ud1b5\uc2e0 - \uac04\ub2e8\ud558\uc9c0\ub9cc \uac15\ub825\ud55c \uae30\ub2a5<\/strong><\/h3><p>\uadf8\ub9ac\uace0 <strong>\ubc94\uc6a9 \ube44\ub3d9\uae30 \uc218\uc2e0\uae30\/\uc1a1\uc2e0\uae30(UART)<\/strong> \ub294 \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uac04\ub2e8\ud55c 2\uc120\uc2dd \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4: TX(\uc1a1\uc2e0) \ubc0f RX(\uc218\uc2e0).<\/p><p>\uba54\ucee4\ub110\uc758 <strong>LDL-T \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c<\/strong>\uc608\ub97c \ub4e4\uc5b4, \ub2e4\uc74c\uacfc \uc9c1\uc811 \uc9c1\ub82c \ud1b5\uc2e0\uc744 \uc704\ud55c UART\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <strong>\uc544\ub450\uc774\ub178<\/strong>, <strong>ESP32<\/strong>\ub610\ub294 <strong>PLC<\/strong> \uc2dc\uc2a4\ud15c. UART\uc758 \uc8fc\uc694 \uc7a5\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p><ul class=\"wp-block-list\"><li><strong>\uc0ac\uc6a9 \ud3b8\uc758\uc131:<\/strong> \ucd5c\uc18c\ud55c\uc758 \ubc30\uc120 \ubc0f \uad6c\uc131\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n<li><strong>\ube44\ub3d9\uae30 \uc804\uc1a1:<\/strong> \uc2dc\uacc4 \ub77c\uc778\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li><strong>\ud3ed\ub113\uc740 \ud638\ud658\uc131:<\/strong> \uac70\uc758 \ubaa8\ub4e0 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/li><\/ul><p>\uc774\ub7ec\ud55c \ub2e8\uc21c\uc131 \ub355\ubd84\uc5d0 UART\ub294 \uac70\ub9ac \ud53c\ub4dc\ubc31, \uc790\ub3d9 \uac8c\uc774\ud2b8 \uc81c\uc5b4, \ubaa8\ubc14\uc77c \ub85c\ubd07\uacfc \uac19\uc740 \uc800\uc804\ub825, \ub2e8\uac70\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc9c1\ub82c \uba85\ub839\uc744 \uc0ac\uc6a9\ud558\uc5ec \uce21\uc815 \ub370\uc774\ud130\ub97c \uc27d\uac8c \uc1a1\uc218\uc2e0\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ube60\ub974\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\"><strong>SPI \ud504\ub85c\ud1a0\ucf5c - \uace0\uc18d \ubc0f \uc804\uc774\uc911 \ud1b5\uc2e0<\/strong><\/h3><p>\uadf8\ub9ac\uace0 <strong>\uc9c1\ub82c \uc8fc\ubcc0 \uc7a5\uce58 \uc778\ud130\ud398\uc774\uc2a4(SPI)<\/strong> \ud504\ub85c\ud1a0\ucf5c\uc740 \ub110\ub9ac \uc54c\ub824\uc9c4 <strong>\uace0\uc18d<\/strong>, <strong>\ub3d9\uae30\uc2dd<\/strong>\ubc0f <strong>\uc804\uc774\uc911<\/strong> \ucee4\ubba4\ub2c8\ucf00\uc774\uc158.<br>\uc0b0\uc5c5\uc6a9 \ub808\uc774\uc800 \uce21\uc815 \uc2dc\uc2a4\ud15c\uc5d0\uc11c SPI\ub294 \ube60\ub978 \ub370\uc774\ud130 \uc804\uc1a1\uacfc \uc815\ud655\ud55c \ud0c0\uc774\ubc0d\uc774 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ud504\ub85c\ud1a0\ucf5c\uc740 \ub124 \uac1c\uc758 \uc8fc\uc694 \ud68c\uc120\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4:<\/p><ul class=\"wp-block-list\"><li><strong>MISO(\ub9c8\uc2a4\ud130 \uc778 \uc2ac\ub808\uc774\ube0c \uc544\uc6c3)<\/strong><\/li>\n\n<li><strong>MOSI(\ub9c8\uc2a4\ud130 \uc544\uc6c3 \uc2ac\ub808\uc774\ube0c \uc778)<\/strong><\/li>\n\n<li><strong>SCLK(\uc9c1\ub82c \ud074\ub85d)<\/strong><\/li>\n\n<li><strong>CS(\uce69 \uc120\ud0dd)<\/strong><\/li><\/ul><p>\uc774\ub7ec\ud55c \uc5f0\uacb0\uc744 \ud1b5\ud574 SPI\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <strong>\ub9c8\uc2a4\ud130 \ucee8\ud2b8\ub864\ub7ec<\/strong>-\uc608\ub97c \ub4e4\uc5b4 STM32 \ub610\ub294 Raspberry Pi\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud558\ub098 \ub610\ub294 \uc5ec\ub7ec \uac1c\uc758 \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\uc640 \ub3d9\uc2dc\uc5d0 \ud1b5\uc2e0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><div class=\"wp-block-uagb-image uagb-block-7468597e wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/SPI-Protocol.jpg\" alt=\"SPI Protocol\" class=\"uag-image-3060\" width=\"800\" height=\"616\" title=\"SPI \ud504\ub85c\ud1a0\ucf5c\" role=\"img\" \/><\/figure><\/div><p>\uc758 \ub9e5\ub77d\uc5d0\uc11c <strong>\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c<\/strong>, <strong>SPI \ud504\ub85c\ud1a0\ucf5c<\/strong> \uc81c\uacf5 <strong>\uc9e7\uc740 \uc9c0\uc5f0 \uc2dc\uac04<\/strong> \uadf8\ub9ac\uace0 <strong>\ub192\uc740 \ub370\uc774\ud130 \ucc98\ub9ac\ub7c9<\/strong>\uc640 \uac19\uc774 \uc2e4\uc2dc\uac04 \ucc98\ub9ac\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4:<\/p><ul class=\"wp-block-list\"><li>\uba40\ud2f0 \uc13c\uc11c \ub808\uc774\uc800 \uc0bc\uac01 \uce21\ub7c9 \uc2dc\uc2a4\ud15c<\/li>\n\n<li>\ube60\ub978 \ucee8\ubca0\uc774\uc5b4 \ubaa8\ub2c8\ud130\ub9c1<\/li>\n\n<li>\uace0\uc18d \uc815\ubc00 \ub85c\ubd07 \uacf5\ud559<\/li><\/ul><p>\uc65c\ub0d0\ud558\uba74 <strong>SPI \ud504\ub85c\ud1a0\ucf5c<\/strong> \ud074\ub85d \ub3d9\uae30\ud654\ub97c \ud1b5\ud574 \ub370\uc774\ud130\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc804\uc1a1\ud558\ubbc0\ub85c \uc804\uc1a1 \uc9c0\uc5f0\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \ub192\uc740 \ub370\uc774\ud130 \uc18d\ub3c4\uc5d0\uc11c\ub3c4 \uc77c\uad00\ub41c \uce21\uc815 \ud53c\ub4dc\ubc31\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\"><strong>I2C \ud504\ub85c\ud1a0\ucf5c - \uc18c\ud615 \ubc0f \uba40\ud2f0 \ub514\ubc14\uc774\uc2a4 \ud1b5\uc2e0<\/strong> (I2C \ub808\uc774\uc800 \uac70\ub9ac \ubaa8\ub4c8)<\/h3><p>\uadf8\ub9ac\uace0 <strong>I2C(\uc9d1\uc801 \ud68c\ub85c \uac04)<\/strong> \ud504\ub85c\ud1a0\ucf5c\uc740 \ud544\ub9bd\uc2a4\uac00 \uac1c\ubc1c\ud55c <strong>2\uc120 \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4<\/strong> \ub450 \uac1c\uc758 \ud68c\uc120\ub9cc\uc73c\ub85c \uc5ec\ub7ec \uc7a5\uce58\ub97c \uc5f0\uacb0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4: <strong>SDA(\ub370\uc774\ud130)<\/strong> \uadf8\ub9ac\uace0 <strong>SCL(\uc2dc\uacc4)<\/strong>.<\/p><p>I2C\ub294 \uacf5\uac04\uacfc \ud540 \uc218\uac00 \uc81c\ud55c\uc801\uc778 \uc18c\ud615 \uc784\ubca0\ub514\ub4dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud2b9\ud788 \uc778\uae30\uac00 \ub192\uc2b5\ub2c8\ub2e4. \uba54\ucee4\ub110\uc758 <strong>LDL-T \ubc0f LDL-S \ub808\uc774\uc800 \uac70\ub9ac \ubaa8\ub4c8<\/strong> \ub294 I2C \uae30\ubc18 \ucee8\ubc84\ud130\ub97c \ud1b5\ud574 \uc791\ub3d9\ud558\ub3c4\ub85d \uc870\uc815\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ud558\ub098\uc758 \ucee8\ud2b8\ub864\ub7ec\ub85c \uc5ec\ub7ec \uc13c\uc11c\ub97c \ub3d9\uc2dc\uc5d0 \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p><strong>\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\uc5d0\uc11c I2C \ud1b5\uc2e0\uc758 \uc7a5\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/strong><\/p><ul class=\"wp-block-list\"><li>\uac04\ub2e8\ud55c 2\uc120 \uc5f0\uacb0<\/li>\n\n<li>\uba40\ud2f0 \ub9c8\uc2a4\ud130 \ubc0f \uba40\ud2f0 \uc2ac\ub808\uc774\ube0c \uae30\ub2a5<\/li>\n\n<li>\ud6a8\uc728\uc801\uc778 \ub2e8\uac70\ub9ac \ub370\uc774\ud130 \uc804\uc1a1<\/li><\/ul><div class=\"wp-block-uagb-image uagb-block-545550e8 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/I2C-Laser-Distance-Module.jpg\" alt=\"I2C Laser Distance Module\" class=\"uag-image-3061\" width=\"800\" height=\"569\" title=\"I2C \ub808\uc774\uc800 \uac70\ub9ac \ubaa8\ub4c8\" role=\"img\" \/><\/figure><\/div><p>\uc0b0\uc5c5 \ub610\ub294 IoT \ud658\uacbd\uc5d0\uc11c I2C \ub808\uc774\uc800 \uac70\ub9ac \ubaa8\ub4c8\uc740 \ubc30\uc120\uc744 \uac04\uc18c\ud654\ud558\uace0 PCB \ubcf5\uc7a1\uc131\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub2e8\uc77c \ub9c8\uc774\ud06c\ub85c \ucee8\ud2b8\ub864\ub7ec\uac00 \uc5ec\ub7ec \uac70\ub9ac \uc13c\uc11c\uc640 \ud1b5\uc2e0\ud558\uc5ec \ub3d9\uae30\ud654\ub41c \uce21\uc815\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc774 \ub429\ub2c8\ub2e4. <strong>\ub85c\ubd07 \ub0b4\ube44\uac8c\uc774\uc158<\/strong>, <strong>\uc2a4\ub9c8\ud2b8 \ud329\ud1a0\ub9ac \ubb3c\ub958<\/strong>\ubc0f <strong>\uc790\ub3d9\ud654\ub41c \uac80\uc0ac \uc2dc\uc2a4\ud15c<\/strong>.<\/p><h3 class=\"wp-block-heading\"><strong>CAN \ubc84\uc2a4 - \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \uc548\uc815\uc801\uc778 \ud1b5\uc2e0<\/strong> (CAN \ub808\uc774\uc800 \uc13c\uc11c)<\/h3><p>\uadf8\ub9ac\uace0 <strong>CAN(\ucee8\ud2b8\ub864\ub7ec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c)<\/strong> \ud504\ub85c\ud1a0\ucf5c\uc740 \uc6d0\ub798 \uc790\ub3d9\ucc28 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uac1c\ubc1c\ub418\uc5c8\uc9c0\ub9cc \uc0b0\uc5c5 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc758 \ud45c\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<br>\ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <strong>\uac15\ub825\ud55c \ucc28\ub4f1\ud615 \uba40\ud2f0\ub178\ub4dc \ud1b5\uc2e0<\/strong> \uac15\ub825\ud55c <strong>\uc18c\uc74c \ub0b4\uc131<\/strong>\uc7a5\uac70\ub9ac \ub370\uc774\ud130 \uc804\uc1a1 \ubc0f \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p><p>\uc801\uc6a9 \ub300\uc0c1 <strong>\ub808\uc774\uc800 \uc13c\uc11c<\/strong>CAN \ubc84\uc2a4\uac00 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p><ul class=\"wp-block-list\"><li>\ub192\uc740 \uc2e0\ub8b0\uc131 \ubc0f \ub0b4\uacb0\ud568\uc131<\/li>\n\n<li>\ucd5c\ub300 1Mbps\uc758 \ub370\uc774\ud130 \uc804\uc1a1<\/li>\n\n<li>\ucf00\uc774\ube14 \uae38\uc774 \ucd5c\ub300 1,000\ubbf8\ud130(\uc800\uc18d \ubaa8\ub4dc)<\/li>\n\n<li>\uac04\uc12d \ubc29\uc9c0\ub97c \uc704\ud55c \ucc28\ub3d9 \uc2e0\ud638(CAN_H \ubc0f CAN_L)<\/li><\/ul><p>\uc774\ub7ec\ud55c \uae30\ub2a5\uc744 \ud1b5\ud574 <strong>CAN \ub808\uc774\uc800 \uc13c\uc11c<\/strong> \uc9c4\ub3d9, \uc804\uc790\uae30 \uac04\uc12d \ub610\ub294 \uae34 \ucf00\uc774\ube14\ub85c \uc778\ud574 \ub370\uc774\ud130\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\ub294 \uace0\uac15\ub3c4 \uc0b0\uc5c5 \uc2dc\uc2a4\ud15c, \uc790\uc728 \uc8fc\ud589 \ucc28\ub7c9, \uc2e4\uc678 \uce21\uc815 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><div class=\"wp-block-uagb-image uagb-block-f4efa90c wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/CAN-Laser-Sensor.jpg\" alt=\"CAN Laser Sensor\" class=\"uag-image-3063\" width=\"800\" height=\"165\" title=\"CAN \ub808\uc774\uc800 \uc13c\uc11c\" role=\"img\" \/><\/figure><\/div><p>\uc608\ub97c \ub4e4\uc5b4, Meskernel\uc758 <strong>LDL-T<\/strong> \uc13c\uc11c\ub294 CAN \ud1b5\uc2e0\uc744 \ud1b5\ud574 \ub300\uaddc\ubaa8 \uacf5\uc7a5 \uc2dc\uc2a4\ud15c\uc774\ub098 \uc2a4\ub9c8\ud2b8 \ub18d\uae30\uacc4\uc5d0\uc11c \uc548\uc815\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\"><strong>USB \ud504\ub85c\ud1a0\ucf5c - \ubc94\uc6a9 \ubc0f \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1<\/strong> (USB \ub808\uc774\uc800 \uac70\ub9ac\uce21\uc815\uae30 \ubaa8\ub4c8)<\/h3><p>\uadf8\ub9ac\uace0 <strong>\ubc94\uc6a9 \uc9c1\ub82c \ubc84\uc2a4(USB)<\/strong> \ub294 \uc5ec\uc804\ud788 \ucef4\ud4e8\ud130\uc640 \uc678\ubd80 \uc7a5\uce58 \uac04\uc758 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc778\ud130\ud398\uc774\uc2a4\uc785\ub2c8\ub2e4.<br>USB \ub808\uc774\uc800 \uac70\ub9ac\uce21\uc815\uae30 \ubaa8\ub4c8\uc758 \uacbd\uc6b0 USB \uc778\ud130\ud398\uc774\uc2a4\ub294 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774<\/strong> \uc5f0\uacb0\uc131, <strong>\uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1<\/strong>\ubc0f <strong>\ub3d9\uc77c\ud55c \ucf00\uc774\ube14\uc744 \ud1b5\ud55c \uc804\uc6d0 \uacf5\uae09<\/strong>.<\/p><p>USB \uae30\ubc18 <strong>\ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uae30 \ubaa8\ub4c8<\/strong> \ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ucef4\ud4e8\ud130\uc5d0\uc11c \uc13c\uc11c \ub370\uc774\ud130\uc5d0 \uc9c1\uc811 \uc561\uc138\uc2a4\ud574\uc57c \ud558\ub294 \uc2e4\ud5d8\uc2e4 \uce21\uc815, \ub370\uc774\ud130 \ub85c\uae45 \ubc0f R&amp;D \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<br>\uc608\ub97c \ub4e4\uc5b4, \uc5d4\uc9c0\ub2c8\uc5b4\ub294 USB\ub97c \ud1b5\ud574 Meskernel \uc13c\uc11c\ub97c \ube60\ub974\uac8c \uc5f0\uacb0\ud558\uace0 \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub610\ub294 \uc9c1\ub82c \ud130\ubbf8\ub110 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac70\ub9ac \ud310\ub3c5\uac12\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc2dc\uac01\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>USB \ub808\uc774\uc800 \uac70\ub9ac\uce21\uc815\uae30 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p><ul class=\"wp-block-list\"><li><strong>\ub192\uc740 \ub300\uc5ed\ud3ed(USB 2.0\uc758 \uacbd\uc6b0 \ucd5c\ub300 480Mbps)<\/strong><\/li>\n\n<li><strong>\ud56b\uc2a4\uc651 \ubc0f \uc7a5\uce58 \uc790\ub3d9 \uc778\uc2dd<\/strong><\/li>\n\n<li><strong>PC, \ub178\ud2b8\ubd81, \uc0b0\uc5c5\uc6a9 \ucef4\ud4e8\ud130\uc640 \ud1b5\ud569<\/strong><\/li><\/ul><p>\uc774\ub7ec\ud55c \ud3b8\uc758\uc131\uc740 \uc124\uc815\uacfc \ud14c\uc2a4\ud2b8\ub97c \uac04\uc18c\ud654\ud558\uc5ec USB \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uae30\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. <strong>\ud559\uc220 \uc5f0\uad6c<\/strong>, <strong>\uad11\ud559 \ubcf4\uc815<\/strong>\ubc0f <strong>\ud504\ub85c\ud1a0\ud0c0\uc774\ud551<\/strong>.<\/p><h3 class=\"wp-block-heading\"><strong>\ud504\ub85c\ud1a0\ucf5c \ube44\uad50 \ubc0f \uc2dc\uc2a4\ud15c \ud1b5\ud569<\/strong><\/h3><p>\uac01 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc740 \uace0\uc720\ud55c \uac15\uc810\uc744 \uc81c\uacf5\ud558\uba70, \uc62c\ubc14\ub978 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ud658\uacbd<\/strong>, <strong>\uac70\ub9ac<\/strong>\ubc0f <strong>\uc2dc\uc2a4\ud15c \ubcf5\uc7a1\uc131<\/strong>.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ud504\ub85c\ud1a0\ucf5c<\/th><th>\uc8fc\uc694 \uae30\ub2a5<\/th><th>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/th><\/tr><\/thead><tbody><tr><td><strong>UART<\/strong><\/td><td>\ub2e8\uc21c\ud558\uace0 \ube44\ub3d9\uae30\uc2dd<\/td><td>\uadfc\uac70\ub9ac \uc81c\uc5b4, \ub85c\ubd07 \uacf5\ud559<\/td><\/tr><tr><td><strong>SPI<\/strong><\/td><td>\uace0\uc18d, \uc804\uc774\uc911<\/td><td>\uc2e4\uc2dc\uac04 \uc0b0\uc5c5 \uce21\uc815<\/td><\/tr><tr><td><strong>I2C<\/strong><\/td><td>2\uc120\uc2dd, \ub2e4\uc911 \uc7a5\uce58<\/td><td>\uc18c\ud615 IoT \ubc0f \uc784\ubca0\ub514\ub4dc \uc2dc\uc2a4\ud15c<\/td><\/tr><tr><td><strong>CAN<\/strong><\/td><td>\uc18c\uc74c \ubc29\uc9c0, \uc7a5\uac70\ub9ac<\/td><td>\uc790\ub3d9\ucc28, \uc0b0\uc5c5 \ub124\ud2b8\uc6cc\ud06c<\/td><\/tr><tr><td><strong>USB<\/strong><\/td><td>\ud50c\ub7ec\uadf8 \uc564 \ud50c\ub808\uc774, PC \ud1b5\ud569<\/td><td>\uc2e4\ud5d8\uc2e4 \ubc0f R&amp;D \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/td><\/tr><\/tbody><\/table><\/figure><p>Meskernel\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc720\uc5f0\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uac16\ucd98 \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\ub97c \uc124\uacc4\ud569\ub2c8\ub2e4. <strong>UART<\/strong>, <strong>RS485<\/strong>, <strong>USB<\/strong>\ubc0f <strong>CAN<\/strong> - \ub2e4\uc591\ud55c \ud558\ub4dc\uc6e8\uc5b4 \uc5d0\ucf54\uc2dc\uc2a4\ud15c\uc5d0 \uc27d\uac8c \uc801\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e4\uc591\uc131 \ub355\ubd84\uc5d0 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc790\ub3d9\ud654 \ub610\ub294 \uc13c\uc2f1 \ud50c\ub7ab\ud3fc\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ud1b5\uc2e0 \uc720\ud615\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\"><strong>\uc2e4\uc81c \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/h3><p>\ud604\ub300 <strong>\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c<\/strong> \uc5d0\uc11c \uba40\ud2f0 \ud504\ub85c\ud1a0\ucf5c \ud1b5\uc2e0\uc744 \uc9c0\uc6d0\ud558\ub294 \uac83\uc774 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p><ul class=\"wp-block-list\"><li><strong>\uc0b0\uc5c5 \uc790\ub3d9\ud654:<\/strong> \uc815\ubc00 \ud3ec\uc9c0\uc154\ub2dd, \ud504\ub85c\uc138\uc2a4 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ud53c\ub4dc\ubc31 \uc81c\uc5b4.<\/li>\n\n<li><strong>\uc2a4\ub9c8\ud2b8 \ubb3c\ub958:<\/strong> \uac70\ub9ac \uae30\ubc18 \ud314\ub808\ud2b8 \uac10\uc9c0 \ubc0f \ubb3c\uccb4 \uce74\uc6b4\ud305.<\/li>\n\n<li><strong>\ub18d\uc5c5 \uc7a5\ube44:<\/strong> \uc218\ud655 \ub85c\ubd07\uc744 \uc704\ud55c \ub192\uc774 \uc81c\uc5b4 \ubc0f \ub0b4\ube44\uac8c\uc774\uc158.<\/li>\n\n<li><strong>\ub85c\ubd07 \uacf5\ud559 \ubc0f \ubb34\uc778 \ud56d\uacf5\uae30:<\/strong> \uc2e4\uc2dc\uac04 \uc7a5\uc560\ubb3c \ud68c\ud53c \ubc0f \ub9e4\ud551.<\/li>\n\n<li><strong>\uc778\ud504\ub77c \uac80\uc0ac:<\/strong> \uad50\ub7c9, \ud130\ub110 \ubc0f \ud30c\uc774\ud504\ub77c\uc778 \ubaa8\ub2c8\ud130\ub9c1.<\/li><\/ul><p>\uc774 \ubaa8\ub4e0 \uacbd\uc6b0\uc5d0 \uc548\uc815\uc801\uc778 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc740 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. <strong>\uc815\ud655\ud55c \ub370\uc774\ud130 \ub3d9\uae30\ud654<\/strong> \uadf8\ub9ac\uace0 <strong>\uc9e7\uc740 \uc9c0\uc5f0 \uc2dc\uac04 \uc751\ub2f5<\/strong>\uc2dc\uc2a4\ud15c \uc548\uc804\uacfc \ud6a8\uc728\uc131\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\"><strong>\uba40\ud2f0 \ud504\ub85c\ud1a0\ucf5c \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\uc758 \uc7a5\uc810<\/strong><\/h3><p>\uc5ec\ub7ec \ud558\ub4dc\uc6e8\uc5b4 \ud1b5\uc2e0 \uc635\uc158\uc744 \uc9c0\uc6d0\ud568\uc73c\ub85c\uc368 Meskernel\uc758 \uc13c\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p><ul class=\"wp-block-list\"><li><strong>\uc720\uc5f0\ud55c \ud1b5\ud569<\/strong> \ub2e4\uc591\ud55c \ucee8\ud2b8\ub864\ub7ec\uc640 \ud50c\ub7ab\ud3fc\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n\n<li><strong>\ub192\uc740 \uc2e0\ud638 \uc548\uc815\uc131<\/strong> \ubcf5\uc7a1\ud55c \uc804\uc790\uae30 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n\n<li><strong>\ud655\uc7a5\uc131<\/strong> \uc18c\uaddc\ubaa8 IoT \ud504\ub85c\uc81d\ud2b8\uc640 \ub300\uaddc\ubaa8 \uc0b0\uc5c5 \ub124\ud2b8\uc6cc\ud06c \ubaa8\ub450\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n<li><strong>\ubc30\uc120 \ube44\uc6a9 \uc808\uac10<\/strong> \uc2dc\uc2a4\ud15c \uc124\uacc4\ub97c \uac04\uc18c\ud654\ud588\uc2b5\ub2c8\ub2e4.<\/li><\/ul><p>\ub530\ub77c\uc11c \uacac\uace0\ud558\uace0 \uc7a5\uae30\uc801\uc778 \uc13c\uc2f1 \uc194\ub8e8\uc158\uc744 \ucc3e\ub294 \uac1c\ubc1c\uc790\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc120\ud638\ud558\ub294 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\"><strong>\ud5a5\ud6c4 \uc804\ub9dd<\/strong><\/h3><p>\uc0b0\uc5c5\uc774 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \ubcc0\ud654\ud568\uc5d0 \ub530\ub77c <strong>\uc778\ub354\uc2a4\ud2b8\ub9ac 4.0<\/strong>, <strong>\uc2a4\ub9c8\ud2b8 \uc81c\uc870<\/strong>\ubc0f <strong>\uc790\uc728 \uc2dc\uc2a4\ud15c<\/strong>\ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc720\uc120 \uc2dc\uc2a4\ud15c(UART, CAN)\uacfc \ubb34\uc120 \ub124\ud2b8\uc6cc\ud06c(Bluetooth, Wi-Fi)\ub97c \uacb0\ud569\ud558\ub294 \ud558\uc774\ube0c\ub9ac\ub4dc \uc124\uacc4\ub97c \ud3ec\ud568\ud558\ub3c4\ub85d \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<br>\ud5a5\ud6c4 \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\uc758 \ud2b9\uc9d5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\uc778\ud130\ud398\uc774\uc2a4 \uc790\ub3d9 \uac10\uc9c0<\/strong> \uadf8\ub9ac\uace0 <strong>\uc801\uc751\ud615 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158<\/strong> \uc2dc\uc2a4\ud15c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ud504\ub85c\ud1a0\ucf5c\uc744 \ub3d9\uc801\uc73c\ub85c \uc804\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>Meskernel\uc740 \ub2e4\uc74c\uc744 \ud1b5\ud569\ud558\ub294 \ucc28\uc138\ub300 \ub808\uc774\uc800 \uce21\uc815 \ubaa8\ub4c8\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uac1c\ubc1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc815\ubc00 \uad11\ud559<\/strong> \uc640 \ud568\uaed8 <strong>\uc9c0\ub2a5\ud615 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158 \ud504\ub808\uc784\uc6cc\ud06c<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub4e0 \ud658\uacbd\uc5d0\uc11c \uc548\uc815\uc131, \ud655\uc7a5\uc131 \ubc0f \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\"><strong>\uacb0\ub860<\/strong><\/h3><p>\ub2e4\uc74c\uacfc \uac19\uc740 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c <strong>UART, SPI, I2C, CAN,<\/strong> \uadf8\ub9ac\uace0 <strong>USB<\/strong> \uc758 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uc911\ucd94\uc785\ub2c8\ub2e4. <strong><a href=\"https:\/\/lasersensor.net\/ko\/product-category\/laser-distance-sensor-module\/\"><span style=\"color: #0693e3;\" class=\"stk-highlight\">\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c<\/span><\/a><\/strong> \uc2dc\uc2a4\ud15c.<br>\uc0b0\uc5c5\uc6a9 \ubc0f \uc784\ubca0\ub514\ub4dc \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uc5bc\ub9c8\ub098 \ud6a8\uc728\uc801\uc73c\ub85c \uc804\uc1a1, \ucc98\ub9ac \ubc0f \uc81c\uc5b4\ud560 \uc218 \uc788\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p><p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc774\ub7ec\ud55c \ud1b5\uc2e0 \ubc29\ubc95\uc744 \uc219\ub2ec\ud568\uc73c\ub85c\uc368 \uc2a4\ub9c8\ud2b8 \uc13c\uc2f1 \uae30\uc220\uc758 \uc7a0\uc7ac\ub825\uc744 \ucd5c\ub300\ud55c \ubc1c\ud718\ud558\uc5ec \ub354 \ub192\uc740 \uce21\uc815 \uc815\ud655\ub3c4, \ub354 \ube60\ub978 \ub370\uc774\ud130 \uad50\ud658, \ub354 \ub6f0\uc5b4\ub09c \uc2dc\uc2a4\ud15c \ud638\ud658\uc131\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction Modern laser distance sensors have evolved far beyond basic optical devices. They are now integral parts of industrial automation, robotics, and IoT ecosystems, where efficient and reliable data communication [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3059,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_uag_custom_page_level_css":"","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":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[34],"tags":[],"class_list":["post-3055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"uagb_featured_image_src":{"full":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols.jpg",800,400,false],"thumbnail":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols-150x150.jpg",150,150,true],"medium":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols-300x150.jpg",300,150,true],"medium_large":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols-768x384.jpg",768,384,true],"large":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols.jpg",800,400,false],"1536x1536":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols.jpg",800,400,false],"2048x2048":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols.jpg",800,400,false],"trp-custom-language-flag":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols-18x9.jpg",18,9,true],"woocommerce_thumbnail":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols-600x300.jpg",600,300,true],"woocommerce_gallery_thumbnail":["https:\/\/lasersensor.net\/wp-content\/uploads\/2025\/11\/hardware-communication-protocols-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"mayerxiao01@gmail.com","author_link":"https:\/\/lasersensor.net\/ko\/author\/mayerxiao01gmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Introduction Modern laser distance sensors have evolved far beyond basic optical devices. They are now integral parts of industrial automation, robotics, and IoT ecosystems, where efficient and reliable data communication [&hellip;]","_links":{"self":[{"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/posts\/3055"}],"collection":[{"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/comments?post=3055"}],"version-history":[{"count":0,"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/posts\/3055\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/media\/3059"}],"wp:attachment":[{"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/media?parent=3055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/categories?post=3055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lasersensor.net\/ko\/wp-json\/wp\/v2\/tags?post=3055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}