{"id":4386,"date":"2025-05-19T15:43:47","date_gmt":"2025-05-19T07:43:47","guid":{"rendered":"https:\/\/meskernel.net\/?p=4386"},"modified":"2025-06-09T10:41:48","modified_gmt":"2025-06-09T02:41:48","slug":"%eb%a0%88%ec%9d%b4%ec%a0%80-%ea%b1%b0%eb%a6%ac-%ec%b8%a1%ec%a0%95-2","status":"publish","type":"post","link":"https:\/\/meskernel.net\/ko\/laser-distance-measuring\/","title":{"rendered":"\uc544\ub450\uc774\ub178\ub85c \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\ud558\uae30: \ud558\ub8e8 \ub9cc\uc5d0 \uc2a4\ub9c8\ud2b8 DIY \ub85c\ubd07 \ub9cc\ub4e4\uae30"},"content":{"rendered":"<p><a href=\"https:\/\/meskernel.net\/ko\/laser-distance-tech\/\">\ub808\uc774\uc800 \uac70\ub9ac<\/a> \uce21\uc815\uc740 \uc815\ubc00\ud55c \uc2e4\uc2dc\uac04 \uac70\ub9ac \uce21\uc815\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uac15\ub825\ud55c \uae30\uc220\uc785\ub2c8\ub2e4. <a href=\"https:\/\/meskernel.net\/ko\/animal-detection\/\">\ud0d0\uc9c0<\/a> \ube5b\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ud29c\ud1a0\ub9ac\uc5bc\uc5d0\uc11c\ub294 \uccab \ubc88\uc9f8 DIY \ub808\uc774\uc800\ub97c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc744 \ubc30\uc6c1\ub2c8\ub2e4. <a href=\"https:\/\/meskernel.net\/ko\/distance-measurer\/\">\uac70\ub9ac \uce21\uc815\uae30<\/a> \ub85c\ubd07\uc744 \uc0ac\uc6a9\ud558\uc5ec <a href=\"https:\/\/meskernel.net\/ko\/arduino-laser-distance-modules\/\">\uc544\ub450\uc774\ub178<\/a> - \ub85c\ubd07 \uacf5\ud559, \uc790\ub3d9\ud654 \ub610\ub294 IoT \ud504\ub85c\uc81d\ud2b8\uc758 \ucd08\ubcf4\uc790\uc5d0\uac8c \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \uc2e4\uc2b5 \ud504\ub85c\uc81d\ud2b8\ub294 \ud559\uc0dd, \ucde8\ubbf8 \ud65c\ub3d9\uac00, \uc5d4\uc9c0\ub2c8\uc5b4 \ubaa8\ub450\uc5d0\uac8c \ub808\uc774\uc800\ub97c \ud0d0\uad6c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. <a href=\"https:\/\/meskernel.net\/ko\/object-distance-measurement\/\">\uac70\ub9ac \uce21\uc815<\/a> \uc548\uc815\uc801\uc774\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 Arduino\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1747638314910\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\ud83d\udd0d \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<div class=\"rank-math-answer\">\n<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1mm-Laser-Distance-Sensor-Module-LDL-S-with-30Hz-30-Meter-for-Outdoor-Strong-Light-150x150.webp\" class=\"alignright not-transparent\" alt=\"\" data-has-transparency=\"false\" data-dominant-color=\"e2dcdb\" style=\"--dominant-color: #e2dcdb\">\n<p>\ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uc740 \ub808\uc774\uc800 \ube54\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubb3c\uccb4\uae4c\uc9c0\uc758 \uc815\ud655\ud55c \uac70\ub9ac\ub97c \uacc4\uc0b0\ud558\ub294 \uac83\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc704\uc0c1 \ud3b8\uc774 \uce21\uc815 \ub610\ub294 <a href=\"https:\/\/meskernel.net\/ko\/time-of-flight\/\">\ube44\ud589 \uc2dc\uac04<\/a> (<a href=\"https:\/\/meskernel.net\/ko\/tof-vs-triangulation\/\">ToF<\/a>) \uae30\uc220\uc785\ub2c8\ub2e4. \uc0b0\uc5c5 \uc790\ub3d9\ud654, \uc2a4\ub9c8\ud2b8 \ub85c\ubd07 \uacf5\ud559\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4, <a href=\"https:\/\/meskernel.net\/ko\/laser-distance-sensor-for-construction\/\">\uac74\uc124<\/a> \ub3c4\uad6c, \uac00\uc804\uc81c\ud488 \ub4f1\uc785\ub2c8\ub2e4.<br \/>\uc774 \uae30\uc220\uc744 \uc544\ub450\uc774\ub178\uc640 \uacb0\ud569\ud558\uba74 \uc18c\uaddc\ubaa8 \ub610\ub294 \ud504\ub85c\ud1a0\ud0c0\uc785 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc27d\uac8c \uc811\uadfc\ud560 \uc218 \uc788\uace0 \uc27d\uac8c \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udce6 \ud544\uc694\ud55c \uad6c\uc131 \uc694\uc18c<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uad6c\uc131 \uc694\uc18c<\/th><th>\uc124\uba85<\/th><\/tr><\/thead><tbody><tr><td>\uc544\ub450\uc774\ub178 \uc6b0\ub178(\ub610\ub294 \ub098\ub178)<\/td><td>\uba54\uc778 \ucee8\ud2b8\ub864\ub7ec<\/td><\/tr><tr><td><strong><a href=\"https:\/\/meskernel.net\/ko\/about\/\">\uba54\ucee4\ub110<\/a> LDJ-200 \uc13c\uc11c<\/strong><\/td><td>\ub808\uc774\uc800 <a href=\"https:\/\/meskernel.net\/ko\/distance-sensor-2\/\">\uac70\ub9ac \uc13c\uc11c<\/a> \ubaa8\ub4c8(0.03~200m \ubc94\uc704)<\/td><\/tr><tr><td>\ubaa8\ud130 \ub4dc\ub77c\uc774\ubc84(L298N \ub610\ub294 \uc720\uc0ac)<\/td><td>DC \ubaa8\ud130 \uc81c\uc5b4<\/td><\/tr><tr><td>\ucd08\uc74c\ud30c \uc13c\uc11c(\uc635\uc158)<\/td><td>\ube44\uad50 \ub610\ub294 \ub300\uccb4\uc6a9<\/td><\/tr><tr><td>\ubc14\ud034 \ubc0f \ubaa8\ud130\uac00 \uc7a5\ucc29\ub41c \uc100\uc2dc<\/td><td>\ub85c\ubd07\uc6a9 \ubca0\uc774\uc2a4<\/td><\/tr><tr><td>18650 \ubc30\ud130\ub9ac + \ud640\ub354<\/td><td>\uc804\uc6d0 \uacf5\uae09\uc6d0<\/td><\/tr><tr><td>\uc810\ud37c \uc640\uc774\uc5b4 \ubc0f \ube0c\ub808\ub4dc \ubcf4\ub4dc<\/td><td>\ud504\ub85c\ud1a0\ud0c0\uc774\ud551\uc6a9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\ud83d\udd17 <em><a href=\"https:\/\/meskernel.net\/ko\/product\/%ea%b1%b0%eb%a6%ac-%ec%b8%a1%ec%a0%95-%ec%84%bc%ec%84%9c-2\/\">LDJ-200 \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815 \ubaa8\ub4c8 \uc0b4\ud3b4\ubcf4\uae30<\/a><\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udee0\ufe0f \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815 \ubaa8\ub4c8 \ubc30\uc120\ud558\uae30<\/h2>\n\n\n\n<p>LDJ-200 \ub808\uc774\uc800 \uc13c\uc11c\ub97c \uc544\ub450\uc774\ub178\uc5d0 \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <a href=\"https:\/\/meskernel.net\/ko\/usart-vs-uart\/\">UART<\/a> \ubc0f I\u00b2C \uc778\ud130\ud398\uc774\uc2a4\uc640 \uc720\uc5f0\ud558\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/meskernel.net\/ko\/microcontrollers-and-laser-sensors\/\">\ub9c8\uc774\ud06c\ub85c \ucee8\ud2b8\ub864\ub7ec<\/a>. \uc5d0 \ub300\ud55c \uc801\uc808\ud55c \ubc30\uc120\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>VCC \u2192 5V<\/strong><\/li>\n\n\n\n<li><strong>GND \u2192 GND<\/strong><\/li>\n\n\n\n<li><strong>TX\/RX \u2192 \uc544\ub450\uc774\ub178 RX\/TX(UART\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0)<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udde0 \uc544\ub450\uc774\ub178 \ucf54\ub4dc \uc608\uc81c<\/h2>\n\n\n\n<p>\ub2e4\uc74c\uc740 UART\ub97c \uc0ac\uc6a9\ud558\uc5ec LDJ-200\uc758 \uac70\ub9ac\ub97c \ud310\ub3c5\ud558\ub294 \uae30\ubcf8 \uc2a4\ucf00\uce58\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code>#\ud3ec\ud568<br><br>SoftwareSerial laserSerial(10, 11); \/\/ RX, TX<br><br>void setup() {<br>  Serial.begin(9600);<br>  \ub808\uc774\uc800\uc2dc\ub9ac\uc5bc.\uc2dc\uc791(9600);<br>}<br><br>void loop() {<br>  if (laserSerial.available()) {<br>    int distance = laserSerial.parseInt();<br>    Serial.print(\"\uac70\ub9ac: \");<br>    Serial.print(distance);<br>    Serial.println(\" mm\");<br>  }<br>  \uc9c0\uc5f0(200);<br>}<br><\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udd16 \ub85c\ubd07 \ub85c\uc9c1 \uac1c\uc694<\/h2>\n\n\n\n<p>\ub808\uc774\uc800 \uae30\ubc18 \uac70\ub9ac \uce21\uc815 \ub85c\ubd07\uc740 \uc774\ub807\uac8c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc804\ubc29 \uac70\ub9ac\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uce21\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc784\uacc4\uac12 \ub0b4\uc5d0\uc11c \uc7a5\uc560\ubb3c\uc744 \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucda9\ub3cc\uc744 \ud53c\ud558\uae30 \uc704\ud574 \ubaa8\ud130 \ubc29\ud5a5\uc744 \uc870\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc120\ud0dd\uc801\uc73c\ub85c \uc9c1\ub82c \ubaa8\ub2c8\ud130 \ub610\ub294 OLED \ud654\uba74\uc5d0 \ub370\uc774\ud130\ub97c \ud45c\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 \uc2e4\uc81c \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc790\uc728 \uc774\ub3d9 \ub85c\ubd07(AMR)<\/li>\n\n\n\n<li>Smart vacuum <a href=\"https:\/\/meskernel.net\/ko\/navigation-distance-sensor\/\">\ud0d0\uc0c9<\/a><\/li>\n\n\n\n<li>\uc0b0\uc5c5 \uac70\ub9ac \ubaa8\ub2c8\ud130\ub9c1<\/li>\n\n\n\n<li>\ubb3c\uccb4 \uac10\uc9c0 <a href=\"https:\/\/meskernel.net\/ko\/lidar\/\">\ub4dc\ub860<\/a> \ub610\ub294 AGV<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udde9 \ucd08\uc74c\ud30c\ubcf4\ub2e4 TOF \uac70\ub9ac \uce21\uc815\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uae30\ub2a5<\/th><th><a href=\"https:\/\/meskernel.net\/ko\/advantages-of-laser-distance-sensor\/\">\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c<\/a><\/th><th>\ucd08\uc74c\ud30c \uc13c\uc11c<\/th><\/tr><\/thead><tbody><tr><td>\uc815\ud655\uc131<\/td><td>\ub192\uc774(\u00b11-2mm)<\/td><td>\ubcf4\ud1b5<\/td><\/tr><tr><td>\ubc94\uc704<\/td><td>\ucd5c\ub300 200\ubbf8\ud130<\/td><td>&lt;4\ubbf8\ud130 \ubbf8\ub9cc<\/td><\/tr><tr><td>\ube54 \ud3ed<\/td><td>\uc881\uc74c(\uc815\ubc00)<\/td><td>\uc640\uc774\ub4dc<\/td><\/tr><tr><td>\ud658\uacbd \uc18c\uc74c<\/td><td>\uc601\ud5a5 \uac10\uc18c<\/td><td>\ub354 \ubbfc\uac10\ud558\uac8c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd17 \uad00\ub828 \ub9ac\uc18c\uc2a4<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a class=\"\" href=\"https:\/\/en.wikipedia.org\/wiki\/Time-of-flight_camera\" target=\"_blank\" rel=\"noopener\">\ube44\ud589 \uc2dc\uac04 \uc13c\uc11c\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/a><\/li>\n\n\n\n<li><a class=\"\" href=\"https:\/\/meskernel.net\/ko\/\">\uba54\ucee4\ub110 \ube44\ud589 \uc2dc\uac04 \uac70\ub9ac \uce21\uc815 \ubaa8\ub4c8 \uad6c\ub9e4\ud558\uae30<\/a><\/li>\n<\/ul>\n\n\n\n<p>\uc544\ub450\uc774\ub178\uc640 \ub808\uc774\uc800 \uac70\ub9ac \uac10\uc9c0\ubd80\ud130 \uc2dc\uc791\ud558\uba74 \ub2e4\uc591\ud55c \uc2a4\ub9c8\ud2b8 \ud504\ub85c\uc81d\ud2b8\uc758 \ubb38\uc744 \uc5f4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. LDJ-200\uacfc \uac19\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 \ub0b4\ube44\uac8c\uc774\uc158 \ubc0f \uce21\uc815 \uc791\uc5c5\uc744 \uc704\ud55c \ubc18\uc751\uc774 \ube60\ub974\uace0 \uc815\ud655\ud55c \ub85c\ubd07 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc2dc\uc791\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694? \ub2e4\uc74c\uc5d0\uc11c LDJ-200 \uc13c\uc11c\ub97c \uad6c\uc785\ud558\uc138\uc694. <a href=\"https:\/\/meskernel.net\/ko\/\">\uba54\ucee4\ub110<\/a> \uc9c0\uae08 \ubc14\ub85c \uccab \ubc88\uc9f8 \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815 \ub85c\ubd07\uc744 \ub9cc\ub4e4\uc5b4 \ubcf4\uc138\uc694!<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"d5ded9\" data-has-transparency=\"false\" style=\"--dominant-color: #d5ded9;\" fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"400\" data-id=\"3808\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/phase-laser-sensors-2.jpg\" alt=\"\uc704\uc0c1 \ub808\uc774\uc800 \uc13c\uc11c\" class=\"wp-image-3808 not-transparent\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/phase-laser-sensors-2.jpg 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/phase-laser-sensors-2-300x300.jpg 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/phase-laser-sensors-2-150x150.jpg 150w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/phase-laser-sensors-2-100x100.jpg 100w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/meskernel.net\/ko\/phase-laser-sensors\/\">\uc704\uc0c1 \ub808\uc774\uc800 \uc13c\uc11c<\/a><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"c7cecb\" data-has-transparency=\"false\" style=\"--dominant-color: #c7cecb;\" decoding=\"async\" width=\"400\" height=\"400\" data-id=\"3796\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/What-is-a-Laser-Distance-Sensor.jpg\" alt=\"\" class=\"wp-image-3796 not-transparent\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/What-is-a-Laser-Distance-Sensor.jpg 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/What-is-a-Laser-Distance-Sensor-300x300.jpg 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/What-is-a-Laser-Distance-Sensor-150x150.jpg 150w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/What-is-a-Laser-Distance-Sensor-100x100.jpg 100w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"3071\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/distance-sensor-analog-output.jpg\" alt=\"\uac70\ub9ac \uc13c\uc11c \uc544\ub0a0\ub85c\uadf8 \ucd9c\ub825\" class=\"wp-image-3071\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/distance-sensor-analog-output.jpg 800w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/distance-sensor-analog-output-300x300.jpg 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/distance-sensor-analog-output-150x150.jpg 150w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/distance-sensor-analog-output-768x768.jpg 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/distance-sensor-analog-output-400x400.jpg 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/distance-sensor-analog-output-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\uac70\ub9ac \uc13c\uc11c <a href=\"https:\/\/meskernel.net\/ko\/analog-vs-tof-distance-sensors\/\">\uc544\ub0a0\ub85c\uadf8<\/a> \ucd9c\ub825<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"3076\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Tof-Distance-Detection-Sensor4.jpg\" alt=\"Tof \uac70\ub9ac \uac10\uc9c0 \uc13c\uc11c4\" class=\"wp-image-3076\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Tof-Distance-Detection-Sensor4.jpg 800w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Tof-Distance-Detection-Sensor4-300x300.jpg 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Tof-Distance-Detection-Sensor4-150x150.jpg 150w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Tof-Distance-Detection-Sensor4-768x768.jpg 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Tof-Distance-Detection-Sensor4-400x400.jpg 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Tof-Distance-Detection-Sensor4-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Tof \uac70\ub9ac \uac10\uc9c0 \uc13c\uc11c4<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"161c19\" data-has-transparency=\"true\" style=\"--dominant-color: #161c19;\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"4279\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1000Hz-Time-of-Flight-Laser-Distance-Sensor-1024x1024.webp\" alt=\"1000Hz \ube44\ud589 \uc2dc\uac04 \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\" class=\"wp-image-4279 has-transparency\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1000Hz-Time-of-Flight-Laser-Distance-Sensor-1024x1024.webp 1024w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1000Hz-Time-of-Flight-Laser-Distance-Sensor-300x300.webp 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1000Hz-Time-of-Flight-Laser-Distance-Sensor-150x150.webp 150w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1000Hz-Time-of-Flight-Laser-Distance-Sensor-768x768.webp 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1000Hz-Time-of-Flight-Laser-Distance-Sensor-1536x1536.webp 1536w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1000Hz-Time-of-Flight-Laser-Distance-Sensor-400x400.webp 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1000Hz-Time-of-Flight-Laser-Distance-Sensor-100x100.webp 100w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/04\/1000Hz-Time-of-Flight-Laser-Distance-Sensor.webp 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h3>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1747639079100\" class=\"rank-math-list-item\">\n<h5 class=\"rank-math-question\">\ub85c\ubd07 \uacf5\ud559\uc5d0\uc11c \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h5>\n<div class=\"rank-math-answer\">\n\n<p>\ub85c\ubd07 \uacf5\ud559\uc5d0\uc11c \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uae30\ub294 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <a href=\"https:\/\/meskernel.net\/ko\/laser-sensors-for-railway\/\">\ub808\uc774\uc800 \uc13c\uc11c<\/a> \ub97c \uc0ac\uc6a9\ud558\uc5ec \ub85c\ubd07\uacfc \uc8fc\ubcc0 \ubb3c\uccb4 \uc0ac\uc774\uc758 \uacf5\uac04\uc744 \uac10\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub0b4\ube44\uac8c\uc774\uc158, \uc7a5\uc560\ubb3c \ud68c\ud53c, \ud658\uacbd \ub9e4\ud551\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1747639120660\" class=\"rank-math-list-item\">\n<h5 class=\"rank-math-question\">\ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815 \uc13c\uc11c\ub97c \uc544\ub450\uc774\ub178\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h5>\n<div class=\"rank-math-answer\">\n\n<p>\uc608! Meskernel LDJ-200\uacfc \uac19\uc740 \ubaa8\ub4c8\uc740 UART \ub610\ub294 I\u00b2C \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 Arduino\uc640 \uc644\ubcbd\ud558\uac8c \ud638\ud658\ub429\ub2c8\ub2e4.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1747639142754\" class=\"rank-math-list-item\">\n<h5 class=\"rank-math-question\">\uc544\ub450\uc774\ub178\ub85c \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc13c\uc11c\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h5>\n<div class=\"rank-math-answer\">\n\n<p>\uba87 \uac00\uc9c0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc635\uc158\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<br \/>Meskernel LDJ-200 - \ucd5c\ub300 200m \ubc94\uc704<br \/>VL53L0X\/VL53L1X - \ub2e8\uac70\ub9ac(\ucd5c\ub300 4m)<br \/>TF-Luna - \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ucef4\ud329\ud2b8\ud55c \ub514\uc790\uc778<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1747639170812\" class=\"rank-math-list-item\">\n<h5 class=\"rank-math-question\">\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\ub294 \uc2e4\ub0b4\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc548\uc804\ud55c\uac00\uc694?<\/h5>\n<div class=\"rank-math-answer\">\n\n<p>\uc608, \ub300\ubd80\ubd84 <a href=\"https:\/\/meskernel.net\/ko\/laser-distance-sensors\/\">\ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c<\/a> \ub294 1\ub4f1\uae09 \ub208 \uc548\uc804 \uc218\uc900\uc73c\ub85c \uc791\ub3d9\ud558\ubbc0\ub85c \uc2e4\ub0b4 \ubc0f \uad50\uc721\uc6a9 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\uc544\ub450\uc774\ub178\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub808\uc774\uc800 \uac70\ub9ac \uce21\uc815 \ub85c\ubd07\uc744 \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc138\uc694. \uc774 \ucd08\ubcf4\uc790 \uce5c\ud654\uc801\uc778 \ud504\ub85c\uc81d\ud2b8\ub294 \uac70\ub9ac \uac10\uc9c0, \ub85c\ubd07 \uacf5\ud559\uc758 \uae30\ubcf8 \uc0ac\ud56d \ubc0f Arduino \ud638\ud658 \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud55c \uc2e4\uc81c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":4387,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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 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-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[44],"tags":[],"class_list":["post-4386","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-automatic-driving"],"_links":{"self":[{"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/posts\/4386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/comments?post=4386"}],"version-history":[{"count":0,"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/posts\/4386\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/media\/4387"}],"wp:attachment":[{"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/media?parent=4386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/categories?post=4386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/meskernel.net\/ko\/wp-json\/wp\/v2\/tags?post=4386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}