{"id":35275,"date":"2023-04-21T22:18:35","date_gmt":"2023-04-22T03:18:35","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-fix-ultrasonic-sensor\/"},"modified":"2025-01-21T03:35:30","modified_gmt":"2025-01-21T08:35:30","slug":"how-to-fix-ultrasonic-sensor","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-to-fix-ultrasonic-sensor\/","title":{"rendered":"\ucd08\uc74c\ud30c \uc13c\uc11c \ubb38\uc81c \ud574\uacb0 \uc644\ubcbd \uac00\uc774\ub4dc: \uace0\uc7a5 \uc6d0\uc778\uacfc \uc218\ub9ac \ubc29\ubc95"},"content":{"rendered":"

\ucd08\uc74c\ud30c \uc13c\uc11c\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uac70\ub9ac \uce21\uc815, \ubb3c\uccb4 \uac10\uc9c0 \ub4f1\uc5d0 \ud65c\uc6a9\ub418\ub294 \uc911\uc694\ud55c \uc13c\uc11c\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub54c\ub54c\ub85c \uc624\uc791\ub3d9\uc744 \uc77c\uc73c\ud0a4\uae30\ub3c4 \ud558\ub294\ub370, \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c \uc13c\uc11c\uc758 \ubb38\uc81c \ud574\uacb0 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc804\uc6d0 \ubc0f \ubc30\uc120 \ud655\uc778<\/h3>\n

\uac00\uc7a5 \uba3c\uc800 \ud655\uc778\ud574\uc57c \ud560 \uac83\uc740 \uc804\uc6d0 \uacf5\uae09\uacfc \ubc30\uc120\uc758 \uc774\uc0c1 \uc720\ubb34\uc785\ub2c8\ub2e4. \uc13c\uc11c\uc5d0 \uc801\uc808\ud55c \uc804\uc555\uc774 \uacf5\uae09\ub418\uace0 \uc788\ub294\uc9c0, \uadf8\ub9ac\uace0 VCC, GND, Trigger, Echo \ud540\uc774 \uc62c\ubc14\ub974\uac8c \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0 \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ubc30\uc120\uc774 \ub290\uc2a8\ud558\uac70\ub098 \ub04a\uc5b4\uc9c4 \uacbd\uc6b0, \ub0a9\ub55c \ub610\ub294 \uc5f0\uacb0 \ucee4\ub125\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc2dc \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc13c\uc11c\uc758 \ubb3c\ub9ac\uc801 \uc190\uc0c1 \ud655\uc778<\/h3>\n

\uc13c\uc11c \ud45c\uba74\uc5d0 \uba3c\uc9c0, \uc774\ubb3c\uc9c8, \ub610\ub294 \ubb3c\ub9ac\uc801\uc778 \uc190\uc0c1\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uba3c\uc9c0\ub098 \uc774\ubb3c\uc9c8\uc740 \ubd80\ub4dc\ub7ec\uc6b4 \ucc9c\uc774\ub098 \uc555\ucd95 \uacf5\uae30\ub85c \uc81c\uac70\ud558\uace0, \uc13c\uc11c \ud45c\uba74\uc5d0 \uade0\uc5f4\uc774\ub098 \ubcc0\ud615\uc774 \uc788\ub294 \uacbd\uc6b0 \uad50\uccb4\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ucf54\ub4dc \ubc0f \uc54c\uace0\ub9ac\uc998 \uac80\ud1a0<\/h3>\n

\uc13c\uc11c\uc758 \ud558\ub4dc\uc6e8\uc5b4\uc801\uc778 \ubb38\uc81c\uac00 \uc5c6\ub2e4\uba74, \uc0ac\uc6a9\ud558\ub294 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc758 \ucf54\ub4dc\uc640 \uc54c\uace0\ub9ac\uc998\uc744 \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4. Trigger \uc2e0\ud638\uc758 \uc8fc\ud30c\uc218\uc640 \ud384\uc2a4 \ud3ed\uc774 \uc13c\uc11c\uc758 \uc0ac\uc591\uc5d0 \ub9de\ub294\uc9c0, Echo \uc2e0\ud638\ub97c \uc77d\uc5b4\ub4e4\uc774\ub294 \ucf54\ub4dc\uac00 \uc815\ud655\ud55c\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uc640 \ud574\uacb0 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n
\ubb38\uc81c<\/th>\n\ud574\uacb0 \ubc29\ubc95<\/th>\n<\/tr>\n<\/thead>\n
Trigger \uc2e0\ud638\uac00 \ub108\ubb34 \uc9e7\uac70\ub098 \uae34 \uacbd\uc6b0<\/td>\n\uc13c\uc11c \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \uba85\uc2dc\ub41c \ud384\uc2a4 \ud3ed\uc73c\ub85c \uc870\uc815<\/td>\n<\/tr>\n
Echo \uc2e0\ud638\ub97c \uc77d\uc5b4\ub4e4\uc774\ub294 \uc2dc\uac04\uc774 \ub108\ubb34 \uc9e7\uc740 \uacbd\uc6b0<\/td>\ntimeout \uc2dc\uac04\uc744 \ub298\ub9bc<\/td>\n<\/tr>\n
\uc798\ubabb\ub41c \uacc4\uc0b0 \uacf5\uc2dd \uc0ac\uc6a9<\/td>\n\uac70\ub9ac \uacc4\uc0b0 \uacf5\uc2dd\uc744 \ub2e4\uc2dc \ud655\uc778\ud558\uace0 \uc218\uc815<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc8fc\ubcc0 \ud658\uacbd \uc694\uc778 \uace0\ub824<\/h3>\n

\ucd08\uc74c\ud30c \uc13c\uc11c\ub294 \uc8fc\ubcc0 \ud658\uacbd\uc758 \uc601\ud5a5\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc628\ub3c4, \uc2b5\ub3c4, \ubc14\ub78c, \uc8fc\ubcc0 \ubb3c\uccb4\uc758 \uc7ac\uc9c8 \ub4f1\uc774 \uce21\uc815\uac12\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ubd80\ub4dc\ub7ec\uc6b4 \ud45c\uba74\uc774\ub098 \ud761\uc74c\uc7ac\ub294 \ucd08\uc74c\ud30c\ub97c \ud761\uc218\ud558\uc5ec \uce21\uc815 \uc624\ub958\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce21\uc815 \ud658\uacbd\uc744 \uac1c\uc120\ud558\uac70\ub098, \uc13c\uc11c\uc758 \uc704\uce58\ub97c \uc870\uc815\ud558\uc5ec \uc8fc\ubcc0 \ud658\uacbd\uc758 \uc601\ud5a5\uc744 \ucd5c\uc18c\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc13c\uc11c \uc55e\uc5d0 \uc7a5\uc560\ubb3c\uc774 \uc5c6\ub294\uc9c0 \ud655\uc778\ud558\uace0, \ud544\uc694\ud55c \uacbd\uc6b0 \uc13c\uc11c \uc8fc\ubcc0\uc5d0 \ucc28\ud3d0\ubb3c\uc744 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\ub978 \uc13c\uc11c\uc640\uc758 \uac04\uc12d \ud655\uc778<\/h3>\n

\uc5ec\ub7ec \uac1c\uc758 \ucd08\uc74c\ud30c \uc13c\uc11c\ub97c \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0, \uc11c\ub85c \uac04\uc12d\uc744 \uc77c\uc73c\ucf1c \uc624\uc791\ub3d9\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uc13c\uc11c\uc758 Trigger \uc2e0\ud638\uac00 \uc11c\ub85c \ub2e4\ub978 \uc2dc\uac04\uc5d0 \ubc1c\uc0dd\ud558\ub3c4\ub85d \ucf54\ub4dc\ub97c \uc218\uc815\ud558\uac70\ub098, \uc13c\uc11c \uc0ac\uc774\uc5d0 \ucda9\ubd84\ud55c \uac70\ub9ac\ub97c \ud655\ubcf4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc13c\uc11c \uad50\uccb4<\/h3>\n

\uc704\uc758 \ubaa8\ub4e0 \ubc29\ubc95\uc744 \uc2dc\ub3c4\ud588\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ubb38\uc81c\uac00 \ud574\uacb0\ub418\uc9c0 \uc54a\uc73c\uba74 \uc13c\uc11c \uc790\uccb4\uc758 \uacb0\ud568\uc77c \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \uc13c\uc11c\ub97c \uc0c8\uac83\uc73c\ub85c \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9cc\uc57d \uad50\uccb4 \ud6c4\uc5d0\ub3c4 \ubb38\uc81c\uac00 \uc9c0\uc18d\ub41c\ub2e4\uba74, \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc744 \ub2e4\uc2dc \uc810\uac80\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ucd08\uc74c\ud30c \uc13c\uc11c \ubb38\uc81c \ud574\uacb0\uc740 \uccb4\uacc4\uc801\uc778 \uc811\uadfc\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc704\uc5d0\uc11c \uc81c\uc2dc\ub41c \ubc29\ubc95\ub4e4\uc744 \ub2e8\uacc4\uc801\uc73c\ub85c \ub530\ub77c\uac00\uba70 \ubb38\uc81c\uc758 \uc6d0\uc778\uc744 \ucc3e\uace0 \ud574\uacb0\ud55c\ub2e4\uba74, \ucd08\uc74c\ud30c \uc13c\uc11c\ub97c \uc548\uc815\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. \uc815\ud655\ud55c \ubb38\uc81c \uc9c4\ub2e8\uc744 \uc704\ud574\uc11c\ub294 \uc13c\uc11c\uc758 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uace0\ud558\uace0, \ud544\uc694\uc5d0 \ub530\ub77c \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \ubc1b\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\ucd08\uc74c\ud30c \uc13c\uc11c\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uac70\ub9ac \uce21\uc815, \ubb3c\uccb4 \uac10\uc9c0 \ub4f1\uc5d0 \ud65c\uc6a9\ub418\ub294 \uc911\uc694\ud55c \uc13c\uc11c\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub54c\ub54c\ub85c \uc624\uc791\ub3d9\uc744 \uc77c\uc73c\ud0a4\uae30\ub3c4 \ud558\ub294\ub370, \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c \uc13c\uc11c\uc758 \ubb38\uc81c \ud574\uacb0 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc804\uc6d0 \ubc0f \ubc30\uc120 \ud655\uc778 \uac00\uc7a5 \uba3c\uc800 \ud655\uc778\ud574\uc57c \ud560 \uac83\uc740 \uc804\uc6d0 \uacf5\uae09\uacfc \ubc30\uc120\uc758 \uc774\uc0c1 \uc720\ubb34\uc785\ub2c8\ub2e4. \uc13c\uc11c\uc5d0 \uc801\uc808\ud55c \uc804\uc555\uc774 \uacf5\uae09\ub418\uace0 \uc788\ub294\uc9c0, \uadf8\ub9ac\uace0 VCC, GND, Trigger, Echo \ud540\uc774 \uc62c\ubc14\ub974\uac8c \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0<\/p>\n","protected":false},"author":1,"featured_media":26464,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-35275","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/35275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/comments?post=35275"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/35275\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/26464"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=35275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=35275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=35275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}