{"id":5467,"date":"2023-05-18T13:20:02","date_gmt":"2023-05-18T13:20:02","guid":{"rendered":"https:\/\/rfidunion.com\/?p=5467"},"modified":"2023-05-20T01:39:24","modified_gmt":"2023-05-20T01:39:24","slug":"how-to-read-rfid-tags-with-an-arduino","status":"publish","type":"post","link":"https:\/\/rfidunion.com\/ko\/information\/how-to-read-rfid-tags-with-an-arduino.html","title":{"rendered":"Arduino\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ubc29\ubc95: \ub2e8\uacc4\ubcc4 \uac00\uc774\ub4dc"},"content":{"rendered":"<p>\uc544\ub450\uc774\ub178\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc2ec\uce35 \uac00\uc774\ub4dc\uc5d0 \uc624\uc2e0 \uac83\uc744 \ud658\uc601\ud569\ub2c8\ub2e4. \uc560\ud638\uac00\ub4e0 \ud559\uc0dd\uc774\ub4e0 \uae30\uc220 \uc560\ud638\uac00\ub4e0 RFID \uae30\uc220\uc758 \ud798\uc744 \ud65c\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc774\ud574\ud558\uba74 \uac00\ub2a5\uc131\uc758 \uc138\uacc4\uac00 \uc5f4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc5ec RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \uc804\uccb4 \ud504\ub85c\uc138\uc2a4\ub97c \uc548\ub0b4\ud569\ub2c8\ub2e4. <strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Arduino\" target=\"_blank\" rel=\"noreferrer noopener\">\uc544\ub450\uc774\ub178<\/a><\/strong>, \uba85\ud655\ud558\uace0 \uad6c\uc870\ud654\ub41c \uc811\uadfc \ubc29\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2>RFID \uae30\uc220 \ubc0f Arduino\uc758 \uae30\ucd08<\/h2>\n\n\n\n<p>\uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \uc0b4\ud3b4\ubcf4\uae30 \uc804\uc5d0 RFID \uae30\uc220\uacfc \uc544\ub450\uc774\ub178\uc758 \uae30\ubcf8 \uc0ac\ud56d\uc744 \ud30c\uc545\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. RFID(\ubb34\uc120 \uc8fc\ud30c\uc218 \uc2dd\ubcc4)\ub294 \uc804\ud30c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0ac\ubb3c\uc744 \uc2dd\ubcc4\ud558\uace0 \ucd94\uc801\ud560 \uc218 \uc788\ub294 \ubb34\uc120 \uae30\uc220\uc785\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \uc544\ub450\uc774\ub178\ub294 \ub2e4\ubaa9\uc801\uc131\uacfc \uc0ac\uc6a9 \ud3b8\uc758\uc131\uc73c\ub85c \uc798 \uc54c\ub824\uc9c4 \uc624\ud508 \uc18c\uc2a4 \uc804\uc790 \ud50c\ub7ab\ud3fc\uc785\ub2c8\ub2e4. \uc774 \ub450 \uae30\uc220\uc744 \uacb0\ud569\ud558\uba74 RFID \ud0dc\uadf8\uc758 \uace0\uc720\ud55c \uae30\ub2a5\uc744 \ud65c\uc6a9\ud558\ub294 \ud601\uc2e0\uc801\uc778 \ud504\ub85c\uc81d\ud2b8\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2>RFID \ud0dc\uadf8\ub97c \uc704\ud55c Arduino \uc124\uc815<\/h2>\n\n\n\n<p>\uacc4\uc18d\ud558\uae30 \uc804\uc5d0 \ud544\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ud2b9\uc815 \ud540 \uad6c\uc131 \ubc0f \uc694\uad6c \uc0ac\ud56d\uc740 \uc81c\ud488 \uc124\uba85\uc11c\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"750\" height=\"450\" src=\"https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/Setting-up-Your-Arduino-for-RFID-Tag.jpg\" alt=\"rfid \ud0dc\uadf8\uc5d0 \ub300\ud55c arduino \uc124\uc815\" class=\"wp-image-5506\" srcset=\"https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/Setting-up-Your-Arduino-for-RFID-Tag.jpg 750w, https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/Setting-up-Your-Arduino-for-RFID-Tag-300x180.jpg 300w, https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/Setting-up-Your-Arduino-for-RFID-Tag-18x12.jpg 18w, https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/Setting-up-Your-Arduino-for-RFID-Tag-696x418.jpg 696w, https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/Setting-up-Your-Arduino-for-RFID-Tag-700x420.jpg 700w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption>RFID \ud0dc\uadf8\uc5d0 \ub300\ud55c arduino \uc124\uc815<\/figcaption><\/figure><\/div>\n\n\n<h3>1\ub2e8\uacc4: \ud544\uc218 \uad6c\uc131 \uc694\uc18c \uc218\uc9d1<\/h3>\n\n\n\n<ul><li>Arduino \ubcf4\ub4dc(\uc608: Arduino Uno)<\/li><li>RFID \ub9ac\ub354 \ubaa8\ub4c8(Arduino\uc640 \ud638\ud658 \uac00\ub2a5)<\/li><li>\uc810\ud37c \uc640\uc774\uc5b4(\uc218-\uc218 \ubc0f \uc218-\uc554)<\/li><li>RFID \ud0dc\uadf8(\ub9ac\ub354 \ubaa8\ub4c8\uacfc \ud638\ud658 \uac00\ub2a5)<\/li><li>Arduino\ub97c \ucef4\ud4e8\ud130\uc5d0 \uc5f0\uacb0\ud558\uae30 \uc704\ud55c USB \ucf00\uc774\ube14<\/li><\/ul>\n\n\n\n<h3>2\ub2e8\uacc4: RFID \ub9ac\ub354 \ubaa8\ub4c8\uc744 Arduino\uc5d0 \uc5f0\uacb0<\/h3>\n\n\n\n<ul><li>RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc744 \uac00\uc838\uc640 \ud544\uc694\ud55c \ud540\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4. <strong>SDA, SCK, MOSI, MISO, RST \ubc0f GND<\/strong>.<\/li><li>\ub2e4\uc74c\uacfc \uac19\uc774 \uc810\ud37c \uc640\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec RFID \ub9ac\ub354 \ubaa8\ub4c8\uc744 Arduino \ubcf4\ub4dc\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<ul><li>RFID \ubaa8\ub4c8\uc758 SDA \ud540\uc744 Arduino\uc758 \ub514\uc9c0\ud138 \ud540 10\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><li>RFID \ubaa8\ub4c8\uc758 SCK \ud540\uc744 Arduino\uc758 \ub514\uc9c0\ud138 \ud540 13\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><li>RFID \ubaa8\ub4c8\uc758 MOSI \ud540\uc744 Arduino\uc758 \ub514\uc9c0\ud138 \ud540 11\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><li>RFID \ubaa8\ub4c8\uc758 MISO \ud540\uc744 Arduino\uc758 \ub514\uc9c0\ud138 \ud540 12\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><li>RFID \ubaa8\ub4c8\uc758 RST \ud540\uc744 Arduino\uc758 \ub514\uc9c0\ud138 \ud540(\uc608: \ub514\uc9c0\ud138 \ud540 9)\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><li>RFID \ubaa8\ub4c8\uc758 GND \ud540\uc744 Arduino\uc758 GND \ud540\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><li>\ubaa8\ub4c8\uc758 \uc804\uc555 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c RFID \ubaa8\ub4c8\uc758 VCC \ud540\uc744 \uc544\ub450\uc774\ub178\uc758 3.3V \ub610\ub294 5V \ud540\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><\/ul><\/li><\/ul>\n\n\n\n<h3>3\ub2e8\uacc4: Arduino\ub97c \ucef4\ud4e8\ud130\uc5d0 \uc5f0\uacb0<\/h3>\n\n\n\n<ul><li>USB \ucf00\uc774\ube14\uc744 \uc7a1\uace0 \ud55c\ucabd \ub05d\uc744 Arduino \ubcf4\ub4dc\uc758 USB \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><li>USB \ucf00\uc774\ube14\uc758 \ub2e4\ub978 \ucabd \ub05d\uc744 \ucef4\ud4e8\ud130\uc758 \uc0ac\uc6a9 \uac00\ub2a5\ud55c USB \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<h3>4\ub2e8\uacc4: Arduino \uc18c\ud504\ud2b8\uc6e8\uc5b4(IDE) \uc124\uce58<\/h3>\n\n\n\n<ul><li>\uc6d0\ud558\ub294 \uc6f9 \ube0c\ub77c\uc6b0\uc800\ub97c \uc5f4\uace0 Arduino \uc6f9\uc0ac\uc774\ud2b8(<a rel=\"noreferrer noopener\" href=\"https:\/\/www.arduino.cc\" target=\"_blank\"><strong><u>https:\/\/www.arduino.cc<\/u><\/strong><\/a>).<\/li><li>\ucd5c\uc2e0 Arduino \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub2e4\uc6b4\ub85c\ub4dc(<a href=\"https:\/\/aws.amazon.com\/what-is\/ide\/\" target=\"_blank\" rel=\"noreferrer noopener\">IDE<\/a>) \ucef4\ud4e8\ud130 \uc6b4\uc601 \uccb4\uc81c\uc5d0 \uc801\ud569\ud55c \ubc84\uc804\uc785\ub2c8\ub2e4.<\/li><li>\ub2e4\uc6b4\ub85c\ub4dc\uac00 \uc644\ub8cc\ub418\uba74 \uc124\uce58 \ud504\ub85c\uadf8\ub7a8\uc744 \uc2e4\ud589\ud558\uace0 \ud654\uba74\uc758 \uc9c0\uc2dc\uc5d0 \ub530\ub77c Arduino IDE\ub97c \uc124\uce58\ud569\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<h3>5\ub2e8\uacc4: \uc62c\ubc14\ub978 Arduino \ubcf4\ub4dc \ubc0f \ud3ec\ud2b8 \uc120\ud0dd<\/h3>\n\n\n\n<ul><li>\ucef4\ud4e8\ud130\uc5d0\uc11c Arduino IDE\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4. <a href=\"https:\/\/rfidunion.com\/ko\/applications\/microsoft-compatibility-telemetry.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ucef4\ud4e8\ud130<\/a>.<\/li><li>'\ub3c4\uad6c' \uba54\ub274\uc5d0\uc11c '\ubcf4\ub4dc'\ub97c \uc120\ud0dd\ud558\uace0 \uc0ac\uc6a9 \uc911\uc778 \uc801\uc808\ud55c \uc544\ub450\uc774\ub178 \ubcf4\ub4dc \ubaa8\ub378(\uc608: \uc544\ub450\uc774\ub178 \uc6b0\ub178)\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/li><li>\ub3d9\uc77c\ud55c '\ub3c4\uad6c' \uba54\ub274\uc5d0\uc11c '\ud3ec\ud2b8' \uc635\uc158\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec Arduino \ubcf4\ub4dc\uac00 \uc5f0\uacb0\ub41c \ud3ec\ud2b8(\uc608: COM3 \ub610\ub294 \/dev\/ttyUSB0)\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4. \ucc38\uace0: \ud3ec\ud2b8\uac00 \ud655\uc2e4\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc7a5\uce58 \uad00\ub9ac\uc790(Windows) \ub610\ub294 \uc2dc\uc2a4\ud15c \uc815\ubcf4(macOS)\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<h3>6\ub2e8\uacc4: RFID \ub77c\uc774\ube0c\ub7ec\ub9ac \uc124\uce58<\/h3>\n\n\n\n<ul><li>Arduino IDE\uc5d0\uc11c \"\uc2a4\ucf00\uce58\" \uba54\ub274\ub85c \uc774\ub3d9\ud558\uc5ec \"\ub77c\uc774\ube0c\ub7ec\ub9ac \ud3ec\ud568\"\uc744 \uc120\ud0dd\ud55c \ub2e4\uc74c \"\ub77c\uc774\ube0c\ub7ec\ub9ac \uad00\ub9ac\"\ub97c \ud074\ub9ad\ud569\ub2c8\ub2e4.<\/li><li>\ub77c\uc774\ube0c\ub7ec\ub9ac \uad00\ub9ac\uc790 \ucc3d\uc774 \uc5f4\ub9bd\ub2c8\ub2e4. \uac80\uc0c9\ucc3d\uc5d0 \"RFID\"\ub97c \uc785\ub825\ud569\ub2c8\ub2e4.<\/li><li>\ub2e4\ub978 \uc791\uc131\uc790\uc758 \"MFRC522\" \ub610\ub294 \"RFID\"\uc640 \uac19\uc740 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \ucc3e\uc544 \"\uc124\uce58\" \ubc84\ud2bc\uc744 \ud074\ub9ad\ud558\uc5ec \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc124\uce58\ud569\ub2c8\ub2e4.<\/li><li>\uc124\uce58\uac00 \uc644\ub8cc\ub420 \ub54c\uae4c\uc9c0 \uae30\ub2e4\ub9ac\uc2ed\uc2dc\uc624.<\/li><\/ul>\n\n\n\n<h3>7\ub2e8\uacc4: RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8 \uc5f0\uacb0 \ud655\uc778<\/h3>\n\n\n\n<ul><li>Arduino IDE\uc5d0\uc11c \"\ud30c\uc77c\" &gt; \"\uc608\uc81c\" &gt; \"MFRC522\"(\ub610\ub294 \uc124\uce58\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac)\ub85c \uc774\ub3d9\ud558\uc5ec \uc608\uc81c \uc2a4\ucf00\uce58\ub97c \uc120\ud0dd\ud558\uc5ec \uc5fd\ub2c8\ub2e4.<\/li><li>\uc2a4\ucf00\uce58\uc758 \uc8fc\uc11d\uc744 \uac80\ud1a0\ud558\uc5ec \ud574\ub2f9 \uae30\ub2a5\uc744 \uc774\ud574\ud558\uc2ed\uc2dc\uc624.<\/li><li>\uc624\ub978\ucabd \ud654\uc0b4\ud45c \ubc84\ud2bc\uc744 \ud074\ub9ad\ud558\uac70\ub098 '\uc2a4\ucf00\uce58' &gt; '\uc5c5\ub85c\ub4dc'\ub97c \uc120\ud0dd\ud558\uc5ec \uc2a4\ucf00\uce58\ub97c \uc544\ub450\uc774\ub178 \ubcf4\ub4dc\uc5d0 \uc5c5\ub85c\ub4dc\ud569\ub2c8\ub2e4.<\/li><li>\uc5c5\ub85c\ub4dc \ud6c4 \uc624\ub978\ucabd \uc0c1\ub2e8\uc758 \ub3cb\ubcf4\uae30 \uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uac70\ub098 \"\ub3c4\uad6c\" &gt; \"\uc9c1\ub82c \ubaa8\ub2c8\ud130\"\ub97c \uc120\ud0dd\ud558\uc5ec Arduino IDE\uc5d0\uc11c \uc9c1\ub82c \ubaa8\ub2c8\ud130\ub97c \uc5fd\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<h3>8\ub2e8\uacc4: RFID \ud0dc\uadf8 \uc77d\uae30 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<ul><li>\uadfc\ucc98\uc5d0 RFID \ud0dc\uadf8\ub97c \ub4e4\uace0 <a href=\"https:\/\/rfidunion.com\/ko\/information\/rfid-reader-installation.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">RFID \ub9ac\ub354 \ubaa8\ub4c8<\/a>.<\/li><li>Arduino IDE\uc5d0\uc11c Serial Monitor \ucc3d\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li><li>\ubaa8\ub4e0 \uac83\uc774 \uc62c\ubc14\ub974\uac8c \uc124\uc815\ub418\uc5c8\ub2e4\uba74 \ud0dc\uadf8 UID(\uace0\uc720 \uc2dd\ubcc4\uc790) \ub610\ub294 \ub370\uc774\ud130\uc640 \uac19\uc740 \ud0dc\uadf8\uc758 \uc815\ubcf4\ub97c \ud45c\uc2dc\ud558\ub294 \ucd9c\ub825 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<h3>9\ub2e8\uacc4: RFID \ud504\ub85c\uc81d\ud2b8 \ub9de\ucda4\ud654 \ubc0f \uad6c\ucd95<\/h3>\n\n\n\n<p>\ub2e4\uc591\ud55c \ud0d0\uc0c9\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 <a href=\"https:\/\/rfidunion.com\/ko\/technology\/nfc-tag-stickers.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">RFID \ud504\ub85c\uc81d\ud2b8 \uc544\uc774\ub514\uc5b4<\/a> \uc774\uc81c RFID \ud0dc\uadf8 \uc77d\uae30\ub97c \uc704\ud574 Arduino\ub97c \uc131\uacf5\uc801\uc73c\ub85c \uc124\uc815\ud588\uc2b5\ub2c8\ub2e4. \uc774\uc804 \ub2e8\uacc4\uc5d0\uc11c \uc5bb\uc740 \uc9c0\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc561\uc138\uc2a4 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c, \uc7ac\uace0 \uad00\ub9ac \uc194\ub8e8\uc158 \ub610\ub294 RFID \uae30\uc220\uc744 \ud65c\uc6a9\ud558\ub294 \ub300\ud654\ud615 \ud504\ub85c\uc81d\ud2b8\uc640 \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uac1c\ubc1c\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p>\ucc38\uace0: \uace0\uae09 \uae30\ub2a5 \ubc0f \uad6c\uc131 \uc635\uc158\uc740 RFID \ub9ac\ub354 \ubaa8\ub4c8\uc758 \ub370\uc774\ud130\uc2dc\ud2b8 \ubc0f \ud2b9\uc815 \ub77c\uc774\ube0c\ub7ec\ub9ac \uc124\uba85\uc11c\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>\n\n\n\n<p>\ucd95\ud558\ud569\ub2c8\ub2e4! RFID \ud0dc\uadf8 \ud310\ub3c5\uc744 \uc704\ud55c \uc544\ub450\uc774\ub178 \ubcf4\ub4dc\ub97c \uc131\uacf5\uc801\uc73c\ub85c \uc124\uc815\ud588\uc2b5\ub2c8\ub2e4. \uc774\uc81c \uc544\ub450\uc774\ub178\ub97c \ud1b5\ud574 RFID \uae30\uc220\uc758 \uae30\ub2a5\uc744 \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2>Arduino\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p>\ub2e4\uc74c \ub2e8\uacc4\ub97c \uc9c4\ud589\ud558\uae30 \uc804\uc5d0 \uc55e\uc5d0\uc11c \uc124\uba85\ud55c \uc124\uc815 \ud504\ub85c\uc138\uc2a4\ub97c \uc644\ub8cc\ud588\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub2e4\uc74c\uc73c\ub85c MFRC522 RFID \ubaa8\ub4c8\uacfc MFRC522 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec RFID \ud0dc\uadf8 \uc77d\uae30\ub97c \uad6c\ud604\ud569\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"750\" height=\"450\" src=\"https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/How-to-Read-RFID-Tags-with-an-Arduino.jpg\" alt=\"Arduino\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ubc29\ubc95\" class=\"wp-image-5505\" srcset=\"https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/How-to-Read-RFID-Tags-with-an-Arduino.jpg 750w, https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/How-to-Read-RFID-Tags-with-an-Arduino-300x180.jpg 300w, https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/How-to-Read-RFID-Tags-with-an-Arduino-18x12.jpg 18w, https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/How-to-Read-RFID-Tags-with-an-Arduino-696x418.jpg 696w, https:\/\/rfidunion.com\/wp-content\/uploads\/2023\/05\/How-to-Read-RFID-Tags-with-an-Arduino-700x420.jpg 700w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption>Arduino\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ubc29\ubc95<\/figcaption><\/figure><\/div>\n\n\n<h3>1\ub2e8\uacc4: Arduino IDE\ub97c \uc5f4\uace0 \uc0c8 \uc2a4\ucf00\uce58 \ub9cc\ub4e4\uae30<\/h3>\n\n\n\n<ol><li>\ucef4\ud4e8\ud130\uc5d0\uc11c Arduino IDE\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/li><li>'\ud30c\uc77c' &gt; '\uc0c8\ub85c \ub9cc\ub4e4\uae30'\ub85c \uc774\ub3d9\ud558\uc5ec \uc0c8 \uc2a4\ucf00\uce58\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li><\/ol>\n\n\n\n<h3>3\ub2e8\uacc4: RFID \ub77c\uc774\ube0c\ub7ec\ub9ac \ud3ec\ud568<\/h3>\n\n\n\n<p>RFID \ud0dc\uadf8 \uc77d\uae30\ub97c \ud65c\uc131\ud654\ud558\ub824\uba74 \uc2a4\ucf00\uce58\uc5d0 RFID \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \ud3ec\ud568\ud558\uc138\uc694. \uc774\ub807\uac8c \ud558\ub824\uba74 \uba54\ub274 \ud45c\uc2dc\uc904\uc5d0\uc11c '\uc2a4\ucf00\uce58'\ub97c \ud074\ub9ad\ud558\uace0 '\ub77c\uc774\ube0c\ub7ec\ub9ac \ud3ec\ud568'\uc744 \uc120\ud0dd\ud55c \ub2e4\uc74c \uc774\uc804\uc5d0 \uc124\uce58\ud55c RFID \ub77c\uc774\ube0c\ub7ec\ub9ac(\uc608: 'MFRC522')\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3>4\ub2e8\uacc4: \ud540 \ubc0f \ubcc0\uc218 \uc815\uc758<\/h3>\n\n\n\n<p>\uc2a4\ucf00\uce58\uc5d0\uc11c RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uacfc\uc758 \ud1b5\uc2e0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub514\uc9c0\ud138 \ud540\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc2a4\ucf00\uce58 \uc2dc\uc791 \ubd80\ubd84\uc5d0 \ub2e4\uc74c \uc904\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include #include #define SS_PIN 10 \/\/ RFID \ub9ac\ub354 \ubaa8\ub4c8\uc758 RST \ud540\uc5d0 \uc5f0\uacb0\ub41c \ud540\uc5d0 SS_PIN \uac12 \uc124\uc815 #define RST_PIN 9 \/\/ RFID \ub9ac\ub354 \ubaa8\ub4c8\uc758 RST \ud540\uc5d0 \uc5f0\uacb0\ub41c \ud540\uc5d0 RST_PIN \uac12 \uc124\uc815 MFRC522 mfrc522(SS_PIN, RST_PIN ); \/\/ MFRC522 RFID \ub77c\uc774\ube0c\ub7ec\ub9ac\uc758 \uc778\uc2a4\ud134\uc2a4 \uc0dd\uc131\n\n<\/code><\/pre>\n\n\n\n<h3>5\ub2e8\uacc4: RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8 \uc124\uc815<\/h3>\n\n\n\n<p>\uc5d0\uc11c <code>\uc124\uc815()<\/code> \uc2a4\ucf00\uce58\uc758 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\ub824\uba74 \ub2e4\uc74c \uc904\uc744 \ucd94\uac00\ud558\uc5ec RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc744 \ucd08\uae30\ud654\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\ubb34\ud6a8 \uc124\uc815() { Serial.begin(9600); \/\/ \uc9c1\ub82c \ud1b5\uc2e0 \uc2dc\uc791 SPI.begin(); \/\/ SPI \ubc84\uc2a4 \uc2dc\uc791 mfrc522.PCD_Init(); \/\/ RFID \ub9ac\ub354 \ubaa8\ub4c8 \ucd08\uae30\ud654 Serial.println(&quot;RFID \ud0dc\uadf8 \uc2a4\uce94...&quot;); }\n<\/code><\/pre>\n\n\n\n<h3>6\ub2e8\uacc4: RFID \ud0dc\uadf8 \uc77d\uae30<\/h3>\n\n\n\n<p>\uc5d0\uc11c <code>\uace0\ub9ac()<\/code> \uc2a4\ucf00\uce58 \uae30\ub2a5\uc5d0 RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ucf54\ub4dc\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4. \uc774 \ucf54\ub4dc\ub294 RFID \ud0dc\uadf8\uc758 \uc874\uc7ac\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ud655\uc778\ud558\uace0 \ud574\ub2f9 UID(Unique Identifier)\ub97c \uc9c1\ub82c \ubaa8\ub2c8\ud130\uc5d0 \uc778\uc1c4\ud569\ub2c8\ub2e4. \ub2e4\uc74c \uc904\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void loop() {\n  \/\/ \uc0c8 RFID \ud0dc\uadf8 \ud655\uc778\n  if (mfrc522.PICC_IsNewCardPresent() &amp;&amp; mfrc522.PICC_ReadCardSerial()) {\n    \/\/ \ud0dc\uadf8\uc758 UID\ub97c \uc77d\uc2b5\ub2c8\ub2e4.\n    String uidString = \"\";\n    for (\ubc14\uc774\ud2b8 i = 0; i &lt; mfrc522.uid.size; i++) {\n      uidString += String(mfrc522.uid.uidByte[i] &lt; 0x10 ? &quot;0&quot; : &quot;&quot;);\n      uidString += String(mfrc522.uid.uidByte[i], HEX);\n    }\n    Serial.println(&quot;RFID \ud0dc\uadf8\uac00 \uac10\uc9c0\ub418\uc5c8\uc2b5\ub2c8\ub2e4. UID: &quot; + uidString);\n    mfrc522.PICC_HaltA(); \/\/ PICC(\uc218\ub3d9 \ud1b5\uc2e0 \uc9d1\uc801 \ud68c\ub85c) \uc815\uc9c0\n    mfrc522.PCD_StopCrypto1(); \/\/ PCD(\uadfc\uc811 \uacb0\ud569 \uc7a5\uce58)\uc758 \uc554\ud638\ud654\ub97c \uc911\uc9c0\ud569\ub2c8\ub2e4.\n  }\n}\n<\/code><\/pre>\n\n\n\n<h3>7\ub2e8\uacc4: \uc2a4\ucf00\uce58 \uc5c5\ub85c\ub4dc \ubc0f \ud14c\uc2a4\ud2b8<\/h3>\n\n\n\n<ol><li>USB \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uc5ec Arduino \ubcf4\ub4dc\ub97c \ucef4\ud4e8\ud130\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li><li>\uc624\ub978\ucabd \ud654\uc0b4\ud45c \ubc84\ud2bc\uc744 \ud074\ub9ad(\ub610\ub294 '\uc2a4\ucf00\uce58' &gt; '\uc5c5\ub85c\ub4dc'\ub97c \uc120\ud0dd)\ud558\uc5ec \uc2a4\ucf00\uce58\ub97c \ucef4\ud30c\uc77c\ud558\uace0 \uc544\ub450\uc774\ub178 \ubcf4\ub4dc\uc5d0 \uc5c5\ub85c\ub4dc\ud569\ub2c8\ub2e4.<\/li><li>\uc5c5\ub85c\ub4dc\uac00 \uc644\ub8cc\ub418\uba74 \uc624\ub978\ucabd \uc0c1\ub2e8\uc758 \ub3cb\ubcf4\uae30 \uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uac70\ub098 '\ub3c4\uad6c' &gt; '\uc9c1\ub82c \ubaa8\ub2c8\ud130'\ub97c \uc120\ud0dd\ud558\uc5ec Arduino IDE\uc5d0\uc11c \uc9c1\ub82c \ubaa8\ub2c8\ud130\ub97c \uc5fd\ub2c8\ub2e4.<\/li><li>RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8 \uadfc\ucc98\uc5d0\uc11c RFID \ud0dc\uadf8\ub97c \uc7a1\uc2b5\ub2c8\ub2e4.<\/li><li>\uac10\uc9c0\ub41c RFID \ud0dc\uadf8\uc758 UID\ub97c \ubcf4\ub824\uba74 \uc9c1\ub82c \ubaa8\ub2c8\ud130\ub97c \uad00\ucc30\ud558\uc2ed\uc2dc\uc624.<\/li><\/ol>\n\n\n\n<h3>8\ub2e8\uacc4: \uc5ec\ub7ec RFID \ud0dc\uadf8\uc5d0 \ub300\ud574 \ud504\ub85c\uc138\uc2a4 \ubc18\ubcf5<\/h3>\n\n\n\n<p>\uc77d\ub2e4 <a href=\"https:\/\/rfidunion.com\/ko\/information\/rfid-tag-types.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ub2e4\uc911 RFID \ud0dc\uadf8<\/a>, \uac01 \ud0dc\uadf8\uc5d0 \ub300\ud574 6\ub2e8\uacc4\uc640 7\ub2e8\uacc4\ub97c \ubc18\ubcf5\ud569\ub2c8\ub2e4. \ubcc4\ub3c4\uc758 \uc870\uce58\uac00 \uc815\uc758\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. <code>\uace0\ub9ac()<\/code> \ub2e4\ub978 \ud0dc\uadf8\uc5d0 \ub300\ud55c \uae30\ub2a5.<\/p>\n\n\n\n<p>\ucc38\uace0: RFID \ud0dc\uadf8\uac00 RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc5d0\uc11c \uc9c0\uc6d0\ud558\ub294 \uc8fc\ud30c\uc218\uc640 \ud638\ud658\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p>Arduino \ubcf4\ub4dc\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ucf54\ub4dc\ub97c \uc131\uacf5\uc801\uc73c\ub85c \uad6c\ud604\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uacc4\ubcc4 \uc9c0\uce68\uc5d0 \ub530\ub77c \uc774\uc81c \uc9c1\ub82c \ubaa8\ub2c8\ud130\uc5d0\uc11c RFID \ud0dc\uadf8\uc758 UID\ub97c \uac10\uc9c0\ud558\uace0 \ud45c\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc720\ub86d\uac8c \ud0d0\uc0c9\ud558\uace0 \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c \uae30\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h2>Arduino\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\uae30 \uc704\ud55c \ubb38\uc81c \ud574\uacb0 \ubc0f FAQ<\/h2>\n\n\n\n<p>\ubaa8\ub4e0 \uae30\uc220\uc801 \ub178\ub825\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uadf8 \uacfc\uc815\uc5d0\uc11c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc7a5\uc560\ubb3c\uc744 \uadf9\ubcf5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c \ud574\uacb0 \uc2dc\ub098\ub9ac\uc624\uc640 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ubb38\uc81c \ud574\uacb0:<\/strong><\/p>\n\n\n\n<ol><li><strong>\ubb38\uc81c 1: Arduino\uc5d0\uc11c RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc744 \uac10\uc9c0\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/strong><ul><li>RFID \ub9ac\ub354 \ubaa8\ub4c8\uacfc Arduino \uc0ac\uc774\uc758 \ubc30\uc120 \uc5f0\uacb0\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc62c\ubc14\ub978 \ud540\uc774 \uc62c\ubc14\ub974\uac8c \uc5f0\uacb0\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li>RFID \ub9ac\ub354 \ubaa8\ub4c8\uc774 Arduino \ubcf4\ub4dc\uc640 \ud638\ud658\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li>RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc758 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ub2e4\uc2dc \ud655\uc778\ud558\uc5ec \uc801\uc808\ud55c \uc804\uc555\uc744 \ubc1b\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li>Arduino IDE\ub97c \ub2e4\uc2dc \uc2dc\uc791\ud558\uace0 Arduino \ubcf4\ub4dc\ub97c \ucef4\ud4e8\ud130\uc5d0 \ub2e4\uc2dc \uc5f0\uacb0\ud574 \ubcf4\uc2ed\uc2dc\uc624.<\/li><\/ul><\/li><li><strong>\ubb38\uc81c 2: RFID \ud0dc\uadf8\uac00 \uc77d\ud788\uac70\ub098 \uc778\uc2dd\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong><ul><li>RFID \ud0dc\uadf8\uac00 RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc774 \uc9c0\uc6d0\ud558\ub294 \uc8fc\ud30c\uc218\uc640 \ud638\ud658\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li>RFID \ud0dc\uadf8\uac00 RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc758 \ud310\ub3c5 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li>RFID \ud0dc\uadf8\uc758 \ubc29\ud5a5\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc77c\ubd80 \ud0dc\uadf8\uc5d0\ub294 \uc131\uacf5\uc801\uc778 \uc77d\uae30\ub97c \uc704\ud574 \ub9ac\ub354\ub97c \ud5a5\ud574\uc57c \ud558\ub294 \ud2b9\uc815 \uba74\uc774 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li>\uac00\ub2a5\ud55c \uacbd\uc6b0 \ub2e4\ub978 RFID \ud0dc\uadf8\ub85c \ud14c\uc2a4\ud2b8\ud558\uc5ec RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc774 \uc62c\ubc14\ub974\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li>RFID \ub9ac\ub354 \ubaa8\ub4c8\uacfc Arduino\uac00 \uc81c\ub300\ub85c \uc5f0\uacb0\ub418\uace0 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><\/ul><\/li><li><strong>\ubb38\uc81c 3: RFID \ud0dc\uadf8\uc5d0\uc11c \uc77d\uc740 \ub370\uc774\ud130\uac00 \uc77c\uad00\ub418\uc9c0 \uc54a\uac70\ub098 \uc62c\ubc14\ub974\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong><ul><li>RFID \ud0dc\uadf8\uac00 \uc190\uc0c1\ub418\uac70\ub098 \uc624\uc791\ub3d9\ud558\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ub2e4\ub978 \ud0dc\uadf8\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/li><li>Arduino \uc2a4\ucf00\uce58\uc5d0\uc11c \ucf54\ub4dc\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub370\uc774\ud130 \ucd94\ucd9c \ud504\ub85c\uc138\uc2a4\uac00 \uc62c\ubc14\ub974\uac8c \uad6c\ud604\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li>\uc0ac\uc6a9 \uc911\uc778 RFID \ud0dc\uadf8\uc5d0 \ud2b9\uc815\ud55c \ud615\uc2dd \ub610\ub294 \uc778\ucf54\ub529 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc8fc\uc758\ud558\uc2ed\uc2dc\uc624.<\/li><li>\uc548\uc815\uc801\uc774\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud310\ub3c5\uc744 \uc704\ud574 RFID \ud0dc\uadf8\uc758 \uc704\uce58\uc640 \ubc29\ud5a5\uc744 \uc870\uc815\ud558\uc2ed\uc2dc\uc624.<\/li><\/ul><\/li><\/ol>\n\n\n\n<p><strong>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ):<\/strong><\/p>\n\n\n\n<ol><li><strong>FAQ 1: Arduino\uc640 \ud568\uaed8 RFID \ub9ac\ub354 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><ul><li>\ubaa8\ub4e0 RFID \ub9ac\ub354 \ubaa8\ub4c8\uc774 Arduino\uc640 \ud638\ud658\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. Arduino\uc6a9\uc73c\ub85c \uba85\uc2dc\uc801\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uac70\ub098 Arduino \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc9c0\uc6d0\ud558\ub294 \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. RFID \ub9ac\ub354 \ubaa8\ub4c8\uc744 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \ud638\ud658\uc131\uc744 \ud655\uc778\ud558\uace0 Arduino \ub77c\uc774\ube0c\ub7ec\ub9ac \uc0ac\uc6a9 \uac00\ub2a5 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uc138\uc694.<\/li><\/ul><\/li><li><strong>FAQ 2: \uc5ec\ub7ec RFID \ud0dc\uadf8\ub97c \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><ul><li>\uc608, Arduino\ub294 \uc5ec\ub7ec RFID \ud0dc\uadf8\ub97c \uc5f0\uc18d\uc73c\ub85c \uc77d\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucf54\ub4dc \uacc4\uc815\uc774 \uc5ec\ub7ec \ud0dc\uadf8\ub97c \uac10\uc9c0\ud558\uace0 \ucc98\ub9ac\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc5ec\ub7ec \ud0dc\uadf8 \uc77d\uae30\ub97c \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \ub8e8\ud504 \ub610\ub294 \ubc30\uc5f4 \uae30\ubc18 \uc811\uadfc \ubc29\uc2dd\uc744 \uad6c\ud604\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/li><\/ul><\/li><li><strong>FAQ 3: RFID \ud0dc\uadf8\uc758 \ud310\ub3c5 \ubc94\uc704\ub294 \uc5bc\ub9c8\ub098 \ub429\ub2c8\uae4c?<\/strong><ul><li>RFID \ud0dc\uadf8\uc758 \ud310\ub3c5 \ubc94\uc704\ub294 \ud2b9\uc815 RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8 \ubc0f \ud0dc\uadf8 \uc720\ud615\uc5d0 \ub530\ub77c \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud310\ub3c5 \ubc94\uc704\ub294 \uc218 \uc13c\ud2f0\ubbf8\ud130\uc5d0\uc11c \uc218 \ubbf8\ud130\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \ud310\ub3c5 \ubc94\uc704\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc758 \uc124\uba85\uc11c \ub610\ub294 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/li><\/ul><\/li><li><strong>FAQ 4: RFID \ud0dc\uadf8\uc758 \ud310\ub3c5 \ubc94\uc704\ub97c \uc5b4\ub5bb\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><ul><li>\ud310\ub3c5 \ubc94\uc704\ub97c \uac1c\uc120\ud558\ub824\uba74 \ub354 \uae34 \ud310\ub3c5 \ubc94\uc704 \uc0ac\uc591\uc758 RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/li><li>RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc758 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \uad8c\uc7a5 \uc804\uc555 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li>RFID \ud310\ub3c5\uae30 \ubaa8\ub4c8\uc758 \uc548\ud14c\ub098 \uc704\uce58 \ub610\ub294 \ubc29\ud5a5\uc744 \uc870\uc815\ud558\uc5ec \ud310\ub3c5 \ubc94\uc704\ub97c \ucd5c\uc801\ud654\ud558\uc2ed\uc2dc\uc624.<\/li><\/ul><\/li><li><strong>FAQ 5: Arduino\ub97c \uc0ac\uc6a9\ud558\uc5ec RFID \ud0dc\uadf8\uc5d0 \ub370\uc774\ud130\ub97c \uc4f8 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><ul><li>\uc77c\ubd80 RFID \ud0dc\uadf8\ub294 \uc77d\uae30 \ubc0f \uc4f0\uae30 \uc791\uc5c5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc0ac\uc6a9 \uc911\uc778 RFID \ud0dc\uadf8\uc758 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc5ec \uc4f0\uae30 \uac00\ub2a5\ud55c\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. Arduino \ubc0f \uc801\uc808\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud0dc\uadf8\uc5d0 \ub370\uc774\ud130\ub97c \uc4f8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul><\/li><\/ol>\n\n\n\n<p>\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 'Arduino\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ubc29\ubc95'\uc5d0 \ub300\ud55c \uac00\uc774\ub4dc\ub97c \ud1b5\ud574 Arduino\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. \uc124\uc815 \ud504\ub85c\uc138\uc2a4, RFID \ud0dc\uadf8 \ud310\ub3c5\uc744 \uc704\ud55c \ub2e8\uacc4\ubcc4 \uc9c0\uce68, \ubb38\uc81c \ud574\uacb0 \ud301 \ubc0f \ud504\ub85c\uc81d\ud2b8 \uc544\uc774\ub514\uc5b4\ub97c \ub2e4\ub8f9\ub2c8\ub2e4. \uac00\uc774\ub4dc\ub97c \ub530\ub77c\uac00\ub2e4 \ubcf4\uba74 Arduino\uc640 RFID \ub9ac\ub354 \ubaa8\ub4c8\uc744 \uc124\uc815\ud558\uace0, RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ucf54\ub4dc\ub97c \uc791\uc131\ud558\uace0, \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc744 \ud655\uc2e4\ud558\uac8c \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc544\ub450\uc774\ub178\ub85c RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc2ec\uce35 \uac00\uc774\ub4dc\uc5d0 \uc624\uc2e0 \uac83\uc744 \ud658\uc601\ud569\ub2c8\ub2e4. \uc560\ud638\uac00\ub4e0 \ud559\uc0dd\uc774\ub4e0 \uae30\uc220 \uc560\ud638\uac00\ub4e0 RFID \uae30\uc220\uc758 \ud798\uc744 \ud65c\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc774\ud574\ud558\uba74 \uac00\ub2a5\uc131\uc758 \uc138\uacc4\uac00 \uc5f4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 RFID \ud0dc\uadf8\ub97c \uc77d\ub294 \uc804\uccb4 \uacfc\uc815\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4 [...]<\/p>","protected":false},"author":1,"featured_media":5504,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none"},"categories":[48,43,51],"tags":[],"_links":{"self":[{"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/posts\/5467"}],"collection":[{"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/comments?post=5467"}],"version-history":[{"count":0,"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/posts\/5467\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/media\/5504"}],"wp:attachment":[{"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/media?parent=5467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/categories?post=5467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rfidunion.com\/ko\/wp-json\/wp\/v2\/tags?post=5467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}