{"id":47474,"date":"2026-09-25T23:35:13","date_gmt":"2026-09-25T21:35:13","guid":{"rendered":"https:\/\/www.iamats.com\/%eb%82%98%eb%a7%8c%ec%9d%98-ltek-%ec%98%a4%eb%94%94%ec%98%a4-%ec%8b%b1%ed%81%ac-%ec%84%bc%ec%84%9c-%eb%a7%8c%eb%93%a4%ea%b8%b0\/"},"modified":"2026-09-26T01:47:55","modified_gmt":"2026-09-25T23:47:55","slug":"%eb%82%98%eb%a7%8c%ec%9d%98-ltek-%ec%98%a4%eb%94%94%ec%98%a4-%ec%8b%b1%ed%81%ac-%ec%84%bc%ec%84%9c-%eb%a7%8c%eb%93%a4%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.iamats.com\/ko\/%eb%82%98%eb%a7%8c%ec%9d%98-ltek-%ec%98%a4%eb%94%94%ec%98%a4-%ec%8b%b1%ed%81%ac-%ec%84%bc%ec%84%9c-%eb%a7%8c%eb%93%a4%ea%b8%b0\/","title":{"rendered":"\ub098\ub9cc\uc758 LTEK \uc624\ub514\uc624 \uc2f1\ud06c \uc13c\uc11c \ub9cc\ub4e4\uae30"},"content":{"rendered":"<p>\uc791\uc740 \ubcf4\ub4dc \ub450 \uac1c, \uc804\uc120 \uc5ec\uc12f \uac1c, \uadf8\ub9ac\uace0 USB \ucf00\uc774\ube14. \uc774\uac83\uc774 \ubc14\ub85c \uc774 DIY \ubc84\uc804\uc758 LTEK \uc624\ub514\uc624 \uc2f1\ud06c \uc13c\uc11c\ub97c \uad6c\uc131\ud558\ub294 \ud558\ub4dc\uc6e8\uc5b4\uc785\ub2c8\ub2e4. \ub77c\ubca8\uc774 \ubd99\uc740 \uc5f0\uacb0\ubd80 \uba87 \uad70\ub370\ub97c \ub0a9\ub55c\ud558\ub294 \ub370 \uc775\uc219\ud558\ub2e4\uba74, \uc800\ud76c\uac00 StepMania LTEK \ud14c\uc2a4\ud2b8\uc5d0 \uc0ac\uc6a9\ud588\ub358 \uac83\uacfc \ub3d9\uc77c\ud55c RP2040-Zero \ubc0f INMP441 \uad6c\uc131\uc744 \uc9c1\uc811 \uc81c\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  <\/p>\n<h1>\ub098\ub9cc\uc758 LTEK \uc624\ub514\uc624 \uc2f1\ud06c \uc13c\uc11c \ub9cc\ub4e4\uae30<\/h1>\n<p>\uc774 \uc13c\uc11c\ub294 StepMania\uac00 \uc18c\ub9ac\uac00 \ud50c\ub808\uc774\uc5b4\uc758 \uc704\uce58\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \uce21\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uac8c\uc784\uc774 \uc77c\ub828\uc758 \ud14c\uc2a4\ud2b8 \uc18c\ub9ac\ub97c \uc7ac\uc0dd\ud558\uba74 \uc13c\uc11c\uac00 \uc774\ub97c \uac10\uc9c0\ud558\uace0, \uac8c\uc784\uc740 \uc624\ub514\uc624 \ud0c0\uc774\ubc0d \ubcf4\uc815\uce58\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4.   <strong>\uc774 \uae30\ub2a5\uc740 \uc624\ub514\uc624\ub97c \ubcf4\uc815\ud560 \ubfd0, \uc601\uc0c1\uc740 \ubcf4\uc815\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong>  \ub514\uc2a4\ud50c\ub808\uc774 \ud0c0\uc774\ubc0d\uc740 \uc5ec\uc804\ud788 \ubcc4\ub3c4\ub85c \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc13c\uc11c\ub294 \uc800\ud76c <a href=\"https:\/\/www.iamats.com\/ko\/software\/\">\uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud398\uc774\uc9c0\uc5d0\uc11c<\/a> \ub2e4\uc6b4\ub85c\ub4dc\ud560 \uc218 \uc788\ub294 \ubb34\ub8cc Windows \ubca0\ud0c0 <a href=\"https:\/\/www.iamats.com\/ko\/%ec%83%88%eb%a1%9c%ec%9a%b4-stepmania-ltek-%ec%97%90%eb%94%94%ec%85%98-%eb%a7%a4%ed%8a%b8-3%ea%b0%9c-%ed%95%9c-%eb%b0%98-%ec%a0%84%ec%b2%b4-%ea%b7%b8%eb%a6%ac%ea%b3%a0-%eb%8d%94-%ec%9d%b4%ec%83%81\/\">\ubc84\uc804\uc778 \u2018StepMania 5 LTEK Edition\u2019\uacfc<\/a> \ud638\ud658\ub429\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \ud38c\uc6e8\uc5b4 \uc774\ubbf8\uc9c0\uc640 \ubc30\uc120\ub3c4 \ub4f1 \ub450 \uac00\uc9c0 \ub2e4\uc6b4\ub85c\ub4dc \ud30c\uc77c\ub3c4 \ubaa8\ub450 \ud574\ub2f9 \ud398\uc774\uc9c0\uc5d0 \uac8c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<p><strong>\ud14c\uc2a4\ud2b8\ub41c \ubc84\uc804\uc744 \ube4c\ub4dc\ud558\uc138\uc694.<\/strong>  \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uae30\uc874 \ud558\ub4dc\uc6e8\uc5b4, \ubc30\uc120 \ubc0f \ud38c\uc6e8\uc5b4\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. Waveshare RP2040-Zero\uc640 \uac1c\ubc29\ud615 \uc74c\ud5a5 \ud3ec\ud2b8\uac00 \uc788\ub294 INMP441 I\u00b2S \ub9c8\uc774\ud06c \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc544\ub798\uc5d0\uc11c \ub2e4\uc6b4\ub85c\ub4dc\ud560 \uc218 \uc788\ub294 \ud38c\uc6e8\uc5b4\ub294 \uc0c8\ub85c\uc6b4 \uc2e4\ud5d8\uc6a9 \ube4c\ub4dc\uac00 \uc544\ub2cc, \uc815\uc0c1 \uc791\ub3d9\ud558\ub294 \ub450 \ub300\uc758 \ud14c\uc2a4\ud2b8 \uc13c\uc11c\uc5d0 \uc0ac\uc6a9\ub41c \uac83\uacfc \uc815\ud655\ud788 \ub3d9\uc77c\ud55c \ucc38\uc870 \uc774\ubbf8\uc9c0\uc785\ub2c8\ub2e4.  <\/p>\n<p><strong>\uae30\uc131\ud488 \uc13c\uc11c\ub97c \uc120\ud638\ud558\uc2dc\ub098\uc694?<\/strong> LTEK\ub294 LTEK \uc624\ub514\uc624 \uc2f1\ud06c \uc13c\uc11c\uc758 \uc644\uc804 \uc870\ub9bd\ud615 \ubc84\uc804\ub3c4 \uac1c\ubc1c \uc911\uc774\uba70, <a href=\"https:\/\/www.iamats.com\/ko\/software\/\">\uc774 \uc81c\ud488\uc740 \uace7 iAmats.com\uc5d0\uc11c<\/a> \uad6c\ub9e4\ud560 \uc218 \uc788\uc744 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4. \uc774 DIY \uac00\uc774\ub4dc\ub294 \uc9c1\uc811 \uc870\ub9bd\ud558\uace0 \uc2f6\uc740 \ubd84\ub4e4\uc744 \uc704\ud55c \uac83\uc785\ub2c8\ub2e4. \uac00\uaca9\uacfc \ucd9c\uc2dc\uc77c\uc740 \uc544\uc9c1 \ubc1c\ud45c\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.  <\/p>\n<h2>\ubbf8\uad6d\uc5d0\uc11c \ubb34\uc5c7\uc744 \uc0ac\uc57c \ud560\uae4c?<\/h2>\n<table>\n<thead>\n<tr>\n<th>\ubd80\ubd84<\/th>\n<th>\ud655\uc778\ud560 \uc0ac\ud56d<\/th>\n<th>\uc218\ub7c9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ucee8\ud2b8\ub864\ub7ec<\/td>\n<td>USB-C \ubc0f BOOT\/RESET \ubc84\ud2bc\uc774 \ud0d1\uc7ac\ub41c Waveshare RP2040-Zero<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>\ub9c8\uc774\ud06c<\/td>\n<td>INMP441 I\u00b2S \ube0c\ub808\uc774\ud06c\uc544\uc6c3, VDD, GND, SCK, WS, SD \ubc0f L\/R \uc5f0\uacb0 \ub2e8\uc790 \ud3ec\ud568<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uc120<\/td>\n<td>\uc587\uc740 \uc808\uc5f0 \uc5f0\uacb0\uc120, \uc5f0\uacb0\ubd80\ub2f9 \uc57d 2\u20134\uc778\uce58<\/td>\n<td>6\uac1c<\/td>\n<\/tr>\n<tr>\n<td>USB \ucf00\uc774\ube14<\/td>\n<td>\ucda9\uc804 \uc804\uc6a9 \ucf00\uc774\ube14\uc774 \uc544\ub2cc USB \ub370\uc774\ud130 \ucf00\uc774\ube14<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>\uc778\ud074\ub85c\uc800<\/td>\n<td>\ube44\uc804\ub3c4\uc131 \uc7ac\uc9c8\ub85c \uc81c\uc791\ub418\uc5c8\uc73c\uba70, \ucf00\uc774\ube14\uc758 \uc18c\uc74c \ubc0f \uc7a5\ub825 \uc644\ud654\ub97c \uc704\ud55c \uac1c\uad6c\ubd80\uac00 \uc788\uc74c<\/td>\n<td>\uc120\ud0dd \uc0ac\ud56d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ub610\ud55c \uc587\uc740 \ub178\uc990\uc774 \ub2ec\ub9b0 \ub0a9\ub55c \uc778\ub450, \ub0a9, \ud50c\ub7ed\uc2a4, \uba40\ud2f0\ubbf8\ud130\ub3c4 \ud544\uc694\ud569\ub2c8\ub2e4. \ud45c\uba74 \uc2e4\uc7a5 \uc870\ub9bd\uc774 \ud544\uc694\ud55c MEMS \uce69\ub9cc \ub530\ub85c \uad6c\ub9e4\ud558\uc9c0 \ub9d0\uace0, <strong>\ub9c8\uc774\ud06c \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \ubcf4\ub4dc \uc804\uccb4<\/strong> \uc138\ud2b8\ub97c \uad6c\uc785\ud558\uc138\uc694. <\/p>\n<h3>\uc544\ub9c8\uc874, \uc9c0\uc5ed \uc804\uc790\uc81c\ud488 \ub9e4\uc7a5, \ub610\ub294 \uc54c\ub9ac\uc775\uc2a4\ud504\ub808\uc2a4<\/h3>\n<p>\uc790\uc2e0\uc5d0\uac8c \ub9de\ub294 \uc1fc\ud551 \uacbd\ub85c\ub97c \uc120\ud0dd\ud558\uc138\uc694. Amazon.com\uc740 \ud310\ub9e4\uc790\uc640 \ubc30\uc1a1 \uc77c\uc815\uc744 \ube44\uad50\ud558\uae30\uc5d0 \ud3b8\ub9ac\ud55c \uacf3\uc785\ub2c8\ub2e4. \uc9c0\uc5ed \uc804\uc790\uc81c\ud488 \ub9e4\uc7a5\uc774\ub098 \uba54\uc774\ucee4 \uc0f5\uc744 \uc774\uc6a9\ud558\uba74 \uc815\ud655\ud55c \ubaa8\ub4c8\uc5d0 \ub300\ud574 \ubb38\uc758\ud560 \uc218 \uc788\uace0, \uc9c1\uc811 \uad6c\ub9e4\ud560 \ub54c\ub294 \ub9c8\uc774\ud06c \uad6c\uba4d\uc744 \ud655\uc778\ud574 \ubcfc \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ubc30\uc1a1 \uae30\uac04\uc744 \ucda9\ubd84\ud788 \ud655\ubcf4\ud560 \uc218 \uc788\uace0 \ud310\ub9e4\uc790\uac00 \uc62c\ub9b0 \uc0ac\uc9c4\uc744 \uaf3c\uaf3c\ud788 \ud655\uc778\ud560 \uc218 \uc788\ub2e4\uba74 AliExpress\ub3c4 \ub610 \ub2e4\ub978 \uc120\ud0dd\uc9c0\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.   <\/p>\n<table>\n<thead>\n<tr>\n<th>\uc1fc\ud551\ud560 \uacf3<\/th>\n<th>RP2040-Zero<\/th>\n<th>INMP441 \ub9c8\uc774\ud06c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Amazon.com<\/strong><\/td>\n<td><a href=\"https:\/\/www.amazon.com\/s?k=Waveshare+RP2040+Zero\">Waveshare RP2040-Zero \ucc3e\uae30<\/a><\/td>\n<td><a href=\"https:\/\/www.amazon.com\/s?k=INMP441+I2S+microphone+module\">INMP441 I\u00b2S \ubaa8\ub4c8 \ucc3e\uae30<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>\ubbf8\uad6d \uc804\uc790\uc81c\ud488 \uacf5\uae09\uc5c5\uccb4<\/strong><\/td>\n<td><a href=\"https:\/\/www.robotshop.com\/products\/rp2040-zero-pico-like-mcu-board-based-on-rp2040-mini-version-w-o-header\">RobotShop \ubbf8\uad6d \uc628\ub77c\uc778 \uc2a4\ud1a0\uc5b4<\/a><\/td>\n<td><a href=\"https:\/\/vetco.net\/products\/omnidirectional-microphone-module-inmp441-high-precision-i2s\">Vetco Electronics<\/a> \ub610\ub294 <a href=\"https:\/\/shillehtek.com\/products\/inmp441-i2s-omnidirectional-microphone-module-with-soldering\">ShillehTek<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>\uc54c\ub9ac\uc775\uc2a4\ud504\ub808\uc2a4<\/strong><\/td>\n<td><a href=\"https:\/\/www.aliexpress.com\/w\/wholesale-waveshare-rp2040-zero.html\">Waveshare RP2040-Zero \ucc3e\uae30<\/a><\/td>\n<td><a href=\"https:\/\/www.aliexpress.com\/w\/wholesale-inmp441-i2s-microphone.html\">INMP441 I\u00b2S \ubaa8\ub4c8 \ucc3e\uae30<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc544\ub9c8\uc874 \ubc0f \uc54c\ub9ac\uc775\uc2a4\ud504\ub808\uc2a4 \ub9c1\ud06c\ub97c \ud074\ub9ad\ud558\uba74 LTEK\uc5d0\uc11c \uc2b9\uc778\ud55c \ud2b9\uc815 \uc0c1\ud488\uc774 \uc544\ub2cc <strong>\uac80\uc0c9 \uacb0\uacfc\uac00<\/strong> \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uac00\uc7a5 \uba3c\uc800 \ub098\ud0c0\ub098\ub294 \ube44\uc2b7\ud574 \ubcf4\uc774\ub294 \ubcf4\ub4dc\uac00 \uc544\ub2c8\ub77c, \uc544\ub798\uc5d0 \uc124\uba85\ub41c \uc815\ud655\ud55c \ubd80\ud488\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \ud310\ub9e4\uc790, \ubc1c\uc1a1\uc9c0, \uc608\uc0c1 \ubc30\uc1a1 \uae30\uac04, \ubc18\ud488 \uc815\ucc45, \uadf8\ub9ac\uace0 \ubcf4\ub4dc \uc591\uba74 \uc0ac\uc9c4\uc744 \uaf3c\uaf3c\ud788 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub9c8\ucf13\ud50c\ub808\uc774\uc2a4 \uc774\ub984\uc774\ub098 \u201c\ud638\ud658 \uac00\ub2a5\u201d\uc774\ub77c\ub294 \ud45c\uae30\ub9cc\uc73c\ub85c\ub294 \uc62c\ubc14\ub978 \ub9c8\uc774\ud06c\uac00 \uc7a5\ucc29\ub418\uc5c8\uac70\ub098 \uc0ac\uc6b4\ub4dc \ud3ec\ud2b8\uac00 \uac1c\ubc29\ub418\uc5b4 \uc788\uc74c\uc744 \ubcf4\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc54c\ub9ac\uc775\uc2a4\ud504\ub808\uc2a4 \uc8fc\ubb38\uc740 \ud574\uc678 \ubc30\uc1a1\uc774 \uac00\ub2a5\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c, \ubc30\uc1a1 \uc635\uc158\uc744 \ube44\uad50\ud558\uae30 \uc804\uc5d0 \ubc30\uc1a1\uc9c0\ub97c \ubbf8\uad6d\uc73c\ub85c \uc124\uc815\ud558\uc2ed\uc2dc\uc624.    <\/p>\n<h3>Waveshare RP2040-Zero<\/h3>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/www.iamats.com\/wp-content\/uploads\/rp2040-zero-controller-board.webp\" alt=\"USB-C \ud3ec\ud2b8, BOOT \ubc0f RESET \ubc84\ud2bc, \ub77c\ubca8\uc774 \ubd80\ucc29\ub41c GPIO \ub0a9\ub55c \ud328\ub4dc\uac00 \uc788\ub294 Waveshare RP2040-Zero\" width=\"900\" height=\"700\" loading=\"lazy\"><figcaption>Waveshare RP2040-Zero. \uc81c\ud488 \uc0ac\uc9c4: <a href=\"https:\/\/www.mecabot.com\/products\/rp2040-zero-raspberry-pi-pico-rp2040-usb-c\" rel=\"nofollow\">MECABOT<\/a>. \ud328\ub4dc\uc758 \ubc30\uc5f4 \uc21c\uc11c\uac00 \uc544\ub2cc GPIO \ub77c\ubca8\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.  <\/figcaption><\/figure>\n<p>\uc544\ub9c8\uc874, \uc54c\ub9ac\uc775\uc2a4\ud504\ub808\uc2a4 \ub610\ub294 \uc804\uc790 \ubd80\ud488 \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c <strong>\ud5e4\ub354\uac00 \uc5c6\ub294 Waveshare RP2040-Zero<\/strong>(\uc81c\uc870\uc0ac \ubd80\ud488 <strong>\ubc88\ud638 20187<\/strong>)\ub97c \ucc3e\uc544\ubcf4\uc138\uc694. \uad6c\uccb4\uc801\uc778 \uacf5\uae09\uc5c5\uccb4 \ubaa9\ub85d\uc744 \ud655\uc778\ud558\ub824\uba74, <a href=\"https:\/\/www.robotshop.com\/products\/rp2040-zero-pico-like-mcu-board-based-on-rp2040-mini-version-w-o-header\">RobotShop\uc758 \ubbf8\uad6d \uc2a4\ud1a0\uc5b4\uc5d0\uc11c<\/a> SKU <strong>RB-Wav-359\ub85c<\/strong> \ud310\ub9e4\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud5e4\ub354\uac00 \uc5c6\ub294 \ubc84\uc804\uc740 \uc9e7\uc740 \uc804\uc120\uc744 \ubcf4\ub4dc\uc5d0 \uc9c1\uc811 \ub0a9\ub55c\ud558\uae30\uc5d0 \ud3b8\ub9ac\ud569\ub2c8\ub2e4. \uacb0\uc81c \uc2dc \uc7ac\uace0, \ubc1c\uc1a1\uc9c0 \ubc0f \ubc30\uc1a1 \uae30\uac04\uc744 \ud655\uc778\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. \ubbf8\uad6d \uc2a4\ud1a0\uc5b4\uc5d0 \ub4f1\ub85d\ub418\uc5b4 \uc788\ub2e4\uace0 \ud574\uc11c \ubc18\ub4dc\uc2dc \ubbf8\uad6d \ub0b4 \ucc3d\uace0\uc5d0\uc11c \ubc30\uc1a1\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.   <\/p>\n<p><a href=\"https:\/\/www.waveshare.com\/wiki\/RP2040-Zero\">Waveshare \uc81c\ud488 \uc124\uba85\uc11c\ub97c<\/a> \ucc38\uace0\ud558\uc5ec \ubcf4\ub4dc\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. Raspberry Pi Zero, RP2040-PiZero, Pico 2 \ub610\ub294 \uc678\uad00\uc774 \uc720\uc0ac\ud55c \ucee8\ud2b8\ub864\ub7ec\ub85c \ub300\uccb4\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ud480\uc0ac\uc774\uc988 Raspberry Pi Pico\ub294 \uc774 \ube4c\ub4dc\uc5d0 <strong>\uadf8\ub300\ub85c \ub300\uccb4\ud558\uc5ec \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4<\/strong>. \ud45c\uc900 \ud5e4\ub354\uc5d0 GP29 \ud540\uc774 \ub178\ucd9c\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc73c\uba70, LED \ubc30\uc5f4\ub3c4 \ub2e4\ub974\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774 \ub2e4\uc6b4\ub85c\ub4dc \ud30c\uc77c\uc740 RP2040-Zero \uc804\uc6a9\uc785\ub2c8\ub2e4.   <\/p>\n<h3>INMP441 \ub9c8\uc774\ud06c \ubaa8\ub4c8<\/h3>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/www.iamats.com\/wp-content\/uploads\/inmp441-i2s-microphone-module.webp\" alt=\"\uc67c\ucabd\uc5d0\ub294 \ub9c8\uc774\ud06c \ucabd\uc774, \uc624\ub978\ucabd\uc5d0\ub294 \uc911\uc559\uc5d0 \uc791\uc740 \uc74c\ud5a5 \uad6c\uba4d\uc774 \uc788\ub294 \ubc11\uba74\uc774 \ubcf4\uc774\ub294 INMP441 \ubaa8\ub4c8 \uc81c\ud488 \uc0ac\uc9c4\" width=\"338\" height=\"338\" loading=\"lazy\"><figcaption>\ubaa8\ub4c8 \uc608\uc2dc, \uc55e\uba74\uacfc \ub4b7\uba74. \uc624\ub978\ucabd \ubcf4\ub4dc \uc911\uc559\uc758 \uc791\uc740 \uad6c\uba4d\uc740 \uc18c\ub9ac \uc720\uc785\uad6c\uc785\ub2c8\ub2e4. \uc81c\ud488 \uc0ac\uc9c4: <a href=\"https:\/\/shillehtek.com\/products\/inmp441-i2s-omnidirectional-microphone-module-with-soldering\" rel=\"nofollow\">ShillehTek<\/a>. \uc774 \uc0ac\uc9c4\uc740 \uc810\uac80\ud574\uc57c \ud560 \ubd80\ubd84\uc744 \ubcf4\uc5ec\uc8fc\uae30 \uc704\ud55c \uac83\uc774\uba70, \ub2f9\uc0ac\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ud55c \uc13c\uc11c\uc758 \uc0ac\uc9c4\uc740 \uc544\ub2d9\ub2c8\ub2e4.   <\/figcaption><\/figure>\n<p><a href=\"https:\/\/shillehtek.com\/products\/inmp441-i2s-omnidirectional-microphone-module-with-soldering\">ShillehTek\uc740 \ubbf8\uad6d\uc5d0\uc11c \uc9c1\uc811 \ubc30\uc1a1\ub418\ub294 INMP441 I\u00b2S \ub9c8\uc774\ud06c \ubaa8\ub4c8\uc744 \ud310\ub9e4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4<\/a>. \ud574\ub2f9 \uc0c1\ud488 \uc124\uba85\uc5d0\ub294 \u201c\ubbf8\uad6d\uc5d0\uc11c \ubc30\uc1a1\u201d\uc774\ub77c\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub610 \ub2e4\ub978 \ubbf8\uad6d \ub0b4 \uad6c\ub9e4 \uc635\uc158\uc73c\ub85c\ub294 <a href=\"https:\/\/vetco.net\/products\/omnidirectional-microphone-module-inmp441-high-precision-i2s\">Vetco\uc758 INMP441 \ubaa8\ub4c8(SKU TEA-7491)\uc774<\/a> \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \ud604\uc7ac \uc7ac\uace0 \uc0c1\ud669\uacfc \ubc30\uc1a1 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.   <\/p>\n<p>\uc774\ub294 \uad6c\ub9e4 \uad00\ub828 \uc815\ubcf4\uc77c \ubfd0, LTEK\uc774 \ubaa8\ub4e0 \ud310\ub9e4\uc790\uc758 \ud604\uc7ac \uc0dd\uc0b0\ubd84\uc744 \ud14c\uc2a4\ud2b8\ud588\ub2e4\ub294 \uc8fc\uc7a5\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc0c1\ud488 \uc124\uba85\uc774 \ubaa8\ud638\ud55c \uacbd\uc6b0, \uc81c\ud488\uc758 \uc591\uba74\uc774 \uc120\uba85\ud558\uac8c \ucc0d\ud78c \uc0ac\uc9c4\uacfc \ub9c8\uc774\ud06c \ubd80\ud488\uc5d0 \ub300\ud55c \ud655\uc778\uc744 \uc694\uccad\ud558\uc2ed\uc2dc\uc624. \uc800\ud76c\uc5d0\uac8c \ud544\uc694\ud55c <strong>\uac83\uc740 \ub514\uc9c0\ud138 I\u00b2S \ucd9c\ub825\uc744 \uc9c0\uc6d0\ud558\ub294 INMP441\uc774\uba70<\/strong>, \uc544\ub0a0\ub85c\uadf8 \uc0ac\uc6b4\ub4dc \uac10\uc9c0\uae30, PDM \ub9c8\uc774\ud06c \ub610\ub294 \uad6c\uccb4\uc801\uc73c\ub85c \uba85\uc2dc\ub418\uc9c0 \uc54a\uc740 \u201c\ud638\ud658 \uac00\ub2a5\ud55c\u201d \ub300\uccb4\ud488\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uae30\ud310 \uc0c9\uc0c1\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2dd\ubcc4 \uae30\uc900\uc774 \uc544\ub2d9\ub2c8\ub2e4.   <\/p>\n<h2>\uadf8 \uc791\uc740 \uad6c\uba4d\uc740 \uac89\ubcf4\uc774\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc911\uc694\ud569\ub2c8\ub2e4<\/h2>\n<p><strong>\uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \ub9c8\uc774\ud06c \ubcf4\ub4dc\uc758 \ubc11\uba74\uc744 \uaf3c\uaf3c\ud788 \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/strong>  \ub9c8\uc774\ud06c\uc758 \uc0ac\uc6b4\ub4dc \ud3ec\ud2b8 \ubc14\ub85c \uc544\ub798, \uc77c\ubc18\uc801\uc73c\ub85c \uc774 \uc720\ud615\uc758 \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \uc911\uc559 \ubd80\uadfc\uc5d0 \ub208\uc5d0 \ub744\uace0 \ub9c9\ud798 \uc5c6\ub294 \uc74c\ud5a5 \uac1c\uad6c\ubd80\uac00 \ubc18\ub4dc\uc2dc \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub0a9\ub55c\uc73c\ub85c \ucc44\uc6cc\uc9c4 \ube44\uc544, \uc77c\uccb4\ud615 PCB, \uc811\ucc29\uc81c \ub610\ub294 \ud14c\uc774\ud504\ub294 \ud574\ub2f9 \uac1c\uad6c\ubd80\ub97c \ub300\uccb4\ud560 \uc218 \uc788\ub294 \uc801\uc808\ud55c \ub300\uc548\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uac1c\uad6c\ubd80\uac00 \ub9c9\ud78c \ubcf4\ub4dc\ub294 \uac10\ub3c4\uac00 \ud604\uc800\ud788 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, \ubcf4\uc815\uc74c\uc744 \uac10\uc9c0\ud558\uc9c0 \ubabb\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.  <\/p>\n<p>INMP441\uc740 \ud558\ub2e8 \ud3ec\ud2b8\ud615 \ub9c8\uc774\ud06c\ub85c\ud3f0\uc73c\ub85c, \uc18c\ub9ac\ub294 \uae08\uc18d \ud328\ud0a4\uc9c0 \ud558\ub2e8\uc5d0\uc11c \uc720\uc785\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \ubcf4\ub4dc\uc5d0\ub294 PCB\ub97c \uad00\ud1b5\ud558\ub294 \ub9c9\ud798 \uc5c6\ub294 \ud1b5\ub85c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud328\ud0a4\uc9c0 \ubc0f \uc74c\ud5a5 \ud3ec\ud2b8\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/product.tdk.com\/system\/files\/dam\/doc\/product\/sw_piezo\/mic\/mems-mic\/data_sheet\/inmp441.pdf\">TDK INMP441 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c<\/a> \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. \uac00\uc7a5\uc790\ub9ac \uc8fc\ubcc0\uc758 \ub354 \ud070 \uad6c\uba4d\ub4e4\uc740 \uc804\uae30 \uc5f0\uacb0\uc6a9\uc774\uba70, \ub9c8\uc774\ud06c\ub85c\ud3f0\uc758 \uc74c\ud5a5 \uc785\uad6c\uac00 \uc544\ub2d9\ub2c8\ub2e4.   <\/p>\n<p>\uc0ac\uc6b4\ub4dc \uac1c\uad6c\ubd80\uac00 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uacbd\uc6b0, \uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \ud310\ub9e4\uc790\uc5d0\uac8c \ubb38\uc758\ud558\uc2ed\uc2dc\uc624. \ubcf4\ub4dc\uac00 \ubc30\uc1a1\ub418\uc5c8\uc744 \ub54c \uac1c\uad6c\ubd80\uac00 \ub9c9\ud600 \uc788\ub2e4\uba74 \uad50\uccb4\ud558\uc2ed\uc2dc\uc624. <strong>\ub9c8\uc774\ud06c\uac00 \uc7a5\ucc29\ub41c \ubcf4\ub4dc\uc5d0 \uad6c\uba4d\uc744 \ub6ab\uac70\ub098<\/strong> \ud3ec\ud2b8\uc5d0 \ubc14\ub298\uc744 \ucc14\ub7ec <strong>\ub123\uc9c0 \ub9c8\uc2ed\uc2dc\uc624<\/strong>. \uba3c\uc9c0, \uae08\uc18d \ubd80\uc2a4\ub7ec\uae30, \uc555\ub825\uc73c\ub85c \uc778\ud574 MEMS \uc18c\uc790\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucf00\uc774\uc2a4\uc5d0 \ubcf4\ub4dc\ub97c \uc7a5\ucc29\ud560 \ub54c \uac1c\uad6c\ubd80\ub97c \uac00\ub9ac\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uac1c\uad6c\ubd80\uac00 \uae68\ub057\ud558\uac8c \ub178\ucd9c\ub418\uc5b4 \uc788\uc5b4\uc57c \ud558\uc9c0\ub9cc, \uc774\uac83\ub9cc\uc73c\ub85c\ub294 \ubaa8\ub4c8\uc774 \uc815\ud488\uc774\uac70\ub098 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud55c\ub2e4\ub294 \uac83\uc744 \uc99d\uba85\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.   <\/p>\n<h2>\ud38c\uc6e8\uc5b4 \ub2e4\uc6b4\ub85c\ub4dc<\/h2>\n<h3>\ub2f9\uc0ac\uc758 \uc815\uc0c1 \uc791\ub3d9 \uc911\uc778 \uc13c\uc11c\uc5d0 \uc0ac\uc6a9\ub41c \uac83\uacfc \ub3d9\uc77c\ud55c \ud38c\uc6e8\uc5b4<\/h3>\n<p><a href=\"https:\/\/www.iamats.com\/download\/ltek-audio-sync-rp2040-zero-reference45s.uf2\" download=\"\">LTEK \uc624\ub514\uc624 \uc2f1\ud06c \uc13c\uc11c \ud38c\uc6e8\uc5b4(.uf2) \ub2e4\uc6b4\ub85c\ub4dc<\/a><\/p>\n<p><strong>\ud558\ub4dc\uc6e8\uc5b4:<\/strong> RP2040-Zero + INMP441, \uc544\ub798 \uadf8\ub9bc\uacfc \uc815\ud655\ud788 \ub3d9\uc77c\ud558\uac8c \ubc30\uc120\ub428.<br \/><strong>\ube4c\ub4dc \uc2dd\ubcc4\uc790:<\/strong> reference-original45s, \uc815\uc0c1 \uc791\ub3d9\ud558\ub294 \ub450 \uc13c\uc11c \ubaa8\ub450\uc5d0 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uc740 \ubc14\uc774\ub108\ub9ac\uac00 \uc0ac\uc6a9\ub428.<br \/><strong>SHA-256:<\/strong><br \/><code>2c992bb490e6634698a88513bac9ebc97d73617fb57b74c311fa36d18c30f1f2<\/code><\/p>\n<p>\uc774 \ud38c\uc6e8\uc5b4\ub294 \ud604\uc7ac LTEK \ubca0\ud0c0 \ubc84\uc804\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ucc38\uc870 \ud38c\uc6e8\uc5b4\uc785\ub2c8\ub2e4. \uc774\ub294 \uc778\uc99d\ub41c \uc808\ub300 \uc2dc\uac04 \uc815\ud655\ub3c4\ub97c \ubcf4\uc7a5\ud558\uac70\ub098 \ubaa8\ub4e0 \ub9c8\uc774\ud06c \ubaa8\ub4c8\uacfc\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uacf5\uac1c \uc18c\uc2a4 \ucf54\ub4dc \ud328\ud0a4\uc9c0\uc640 \uad00\ub828 \ub77c\uc774\uc120\uc2a4 \uc815\ubcf4\ub294 \uc900\ube44\ub418\ub294 \ub300\ub85c \ubcc4\ub3c4\ub85c \ub9c1\ud06c\ub420 \uc608\uc815\uc785\ub2c8\ub2e4.  <\/p>\n<p>\ub9c8\uc774\ud06c\ub97c \uc5f0\uacb0\ud558\uae30 \uc804\uc5d0 \uba3c\uc800 RP2040-Zero\ub9cc \ub2e8\ub3c5\uc73c\ub85c \uc2dc\uc791\ud574 \ubcf4\uc138\uc694. <strong>BOOT \ubc84\ud2bc\uc744<\/strong> \ub204\ub978 \uc0c1\ud0dc\uc5d0\uc11c \ubcf4\ub4dc\ub97c \ucef4\ud4e8\ud130\uc5d0 \uc5f0\uacb0\ud55c \ud6c4 \ubc84\ud2bc\uc744 \ub193\uc73c\uc138\uc694. <strong>RPI-RP2\ub77c\ub294<\/strong> \uc774\ub984\uc758 \ub4dc\ub77c\uc774\ube0c\uac00 \ub098\ud0c0\ub0a0 \uac83\uc785\ub2c8\ub2e4. \ub2e4\uc6b4\ub85c\ub4dc\ud55c <code>.uf2<\/code> \ud30c\uc77c\uc744 \ud574\ub2f9 \ub4dc\ub77c\uc774\ube0c\uc5d0 \ubcf5\uc0ac\ud558\uc138\uc694. \ubcf4\ub4dc\uac00 \uc7ac\ubd80\ud305\ub418\uba74 \ub4dc\ub77c\uc774\ube0c\uac00 \uc0ac\ub77c\uc9c0\ub294\ub370, \uc774\ub294 \uc815\uc0c1\uc801\uc778 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ub0a9\ub55c \uc791\uc5c5\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 <strong>USB \ucf00\uc774\ube14\uc744 \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624<\/strong>. Waveshare\ub294 <a href=\"https:\/\/www.waveshare.com\/wiki\/RP2040-Zero\">RP2040-Zero \uac00\uc774\ub4dc\uc5d0\uc11c<\/a> \uc774 \ub85c\ub529 \ubc29\ubc95\uc744 \uc124\uba85\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.      <\/p>\n<p>\ub4dc\ub77c\uc774\ube0c\uac00 \uc778\uc2dd\ub418\uc9c0 \uc54a\ub098\uc694? \uc815\uc0c1 \uc791\ub3d9\uc774 \ud655\uc778\ub41c USB \ub370\uc774\ud130 \ucf00\uc774\ube14\uacfc \ub2e4\ub978 USB \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud574 \ubcf4\uc138\uc694. \uc774 \ud30c\uc77c\uc744 \ub304\uc2a4 \ud328\ub4dc, \ub9b4\ub808\uc774 \ud14c\uc2a4\ud130 \ub610\ub294 \uae30\ud0c0 \uc7a5\uce58\ub97c \uc81c\uc5b4\ud558\ub294 \ubcf4\ub4dc\uc5d0\ub294 \uc808\ub300\ub85c \ubcf5\uc0ac\ud558\uc9c0 \ub9c8\uc138\uc694. \uc13c\uc11c\uc6a9\uc73c\ub85c\ub294 \uc804\uc6a9 RP2040-Zero\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.   <\/p>\n<h2>6\uac1c\uc758 \uc804\uc120\uc744 \uc774\uc6a9\ud574 \ubcf4\ub4dc\ub97c \uc5f0\uacb0\ud558\uc138\uc694<\/h2>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/www.iamats.com\/wp-content\/uploads\/stepmania-ltek-audio-sync-sensor-wiring.webp\" alt=\"RP2040-Zero\uc640 INMP441 \ub9c8\uc774\ud06c \ubcf4\ub4dc \uac04\uc5d0 \ub77c\ubca8\uc774 \uc9c0\uc815\ub41c 6\uac1c\uc758 \uc5f0\uacb0: GP29 \u2192 VDD, GND \u2192 GND, GP1 \u2192 L\/R, GP2 \u2192 SCK, GP3 \u2192 WS, GP28 \u2192 SD\" width=\"1200\" height=\"816\" loading=\"lazy\"><figcaption>6\uac1c\uc758 \uc5f0\uacb0\ubd80. \uac01 \ubcf4\ub4dc\uc5d0 \uc778\uc1c4\ub41c \ub77c\ubca8\uc744 \ud655\uc778\ud558\uc5ec \uc5f0\uacb0\ud558\uc2ed\uc2dc\uc624. \uadf8\ub9bc\uc5d0\ub294 \uc2e4\uc81c \ud328\ub4dc \uc704\uce58\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <\/figcaption><\/figure>\n<p><em>\uc774\uac83\uc740 \ub17c\ub9ac\uc801 \ubc30\uc120\ub3c4\uc77c \ubfd0, \uac01 \ubaa8\ub4c8\uc758 \ud328\ub4dc \ubc30\uce58\ub97c \ub098\ud0c0\ub0b8 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubcf4\ub4dc\uc5d0 \uc778\uc1c4\ub41c \ub77c\ubca8\uc744 \ub530\ub974\uc2ed\uc2dc\uc624. GP\ub294 GPIO \ubc88\ud638\ub97c \uc758\ubbf8\ud558\uba70, \ud540\uc758 \uc704\uce58\ub97c \ub098\ud0c0\ub0b4\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.  <\/em><\/p>\n<table>\n<thead>\n<tr>\n<th>RP2040-\uc81c\ub85c \ud328\ub4dc<\/th>\n<th>INMP441 \ud328\ub4dc<\/th>\n<th>\uc6a9\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>GP29<\/strong><\/td>\n<td><strong>VDD<\/strong> \ub610\ub294 VCC<\/td>\n<td>\ud38c\uc6e8\uc5b4\ub85c \uc81c\uc5b4\ub418\ub294 \ub9c8\uc774\ud06c \uc804\uc6d0<\/td>\n<\/tr>\n<tr>\n<td><strong>GND<\/strong><\/td>\n<td><strong>GND<\/strong><\/td>\n<td>\uacf5\ud1b5 \uc811\uc9c0<\/td>\n<\/tr>\n<tr>\n<td><strong>GP1<\/strong><\/td>\n<td><strong>L\/R<\/strong><\/td>\n<td>\ud38c\uc6e8\uc5b4\ub85c \uc81c\uc5b4\ub418\ub294 \uc88c\uce21 \ucc44\ub110 \uc120\ud0dd<\/td>\n<\/tr>\n<tr>\n<td><strong>GP2<\/strong><\/td>\n<td><strong>SCK<\/strong> \ub610\ub294 BCLK<\/td>\n<td>\ube44\ud2b8 \ud074\ub7ed<\/td>\n<\/tr>\n<tr>\n<td><strong>GP3<\/strong><\/td>\n<td><strong>WS<\/strong>, LRCLK \ub610\ub294 LRCL<\/td>\n<td>\ud504\ub808\uc784 \ud074\ub7ed<\/td>\n<\/tr>\n<tr>\n<td><strong>GP28<\/strong><\/td>\n<td><strong>SD<\/strong> \ub610\ub294 DOUT<\/td>\n<td>\ud504\ub85c\uc138\uc11c\ub85c \uc804\uc1a1\ub418\ub294 \ub9c8\uc774\ud06c \ub370\uc774\ud130<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\ub9c8\uc774\ud06c\ub85c\ud3f0\uc758 VDD\ub97c 5V\uc5d0 \uc808\ub300 \uc5f0\uacb0\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/strong> \ud14c\uc2a4\ud2b8\ub97c \uac70\uce5c \uc774 \uc124\uacc4\uc5d0\uc11c VDD\ub294 GP0, VBUS \ub610\ub294 \uc0c1\uc2dc \uc804\uc6d0\uc774 \uacf5\uae09\ub418\ub294 3V3 \ud328\ub4dc\uac00 \uc544\ub2cc GP29\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. GP29\ub97c 3V3\uc5d0 \uc5f0\uacb0\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ud38c\uc6e8\uc5b4\ub294 \uce21\uc815 \uc2dc\uc5d0\ub9cc \ub9c8\uc774\ud06c\ub85c\ud3f0 \uc804\uc6d0\uc744 \ucf2d\ub2c8\ub2e4.  <\/p>\n<p>\uc774 GPIO \uc804\uc6d0 \uacf5\uae09 \ubc29\uc2dd\uc740 \uc99d\ud3ed\uae30\ub098 \uc870\uba85\uc774 \ucd94\uac00\ub418\uc9c0 \uc54a\uc740 <strong>, \ub2e8\uc21c\ud558\uace0 \uc800\uc804\ub825\uc778 INMP441 \ubaa8\ub4c8 \ud558\ub098\uc5d0<\/strong> \uc801\uc6a9\ub418\ub294 \uac83\uc785\ub2c8\ub2e4. \ud574\ub2f9 \ud540\uc744 \ud1b5\ud574 \ub2e4\ub978 \uc7a5\uce58\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc774 \ubaa8\ub4c8\uc5d0\ub294 \uc774\ubbf8 \ub85c\uceec \uc804\uc6d0 \ub514\ucee4\ud50c\ub9c1\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. TDK\ub294 \ub9c8\uc774\ud06c \uadfc\ucc98\uc758 VDD\uc640 GND \uc0ac\uc774\uc5d0 0.1 \u00b5F(100 nF) \ucee4\ud328\uc2dc\ud130\ub97c \uc0ac\uc6a9\ud560 \uac83\uc744 \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd94\uce21\uc5d0 \uc758\ud55c \ud574\uacb0\ucc45\uc73c\ub85c \uc774 GPIO \uc804\uc6d0 \uacf5\uae09 \ud68c\ub85c\uc5d0 \ub300\uc6a9\ub7c9 \ucee4\ud328\uc2dc\ud130\ub97c \ucd94\uac00\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. <a href=\"https:\/\/product.tdk.com\/system\/files\/dam\/doc\/product\/sw_piezo\/mic\/mems-mic\/data_sheet\/inmp441.pdf\">TDK \uc804\uc6d0 \uacf5\uae09 \uad8c\uc7a5 \uc0ac\ud56d<\/a>.   <\/p>\n<p>USB\ub97c \ubd84\ub9ac\ud55c \uc0c1\ud0dc\uc5d0\uc11c \ud55c \ubc88\uc5d0 \ud55c \uac00\ub2e5\uc529 \uc804\uc120\uc744 \ub0a9\ub55c\ud558\uc2ed\uc2dc\uc624. \uc804\uc120 \uae38\uc774\ub294 \uc9e7\uac8c \uc720\uc9c0\ud558\uace0 \ub9c8\uc774\ud06c\uc758 \uae08\uc18d \ucf00\uc774\uc2a4\uac00 \ub2ec\uc544\uc624\ub974\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uc2ed\uc2dc\uc624. \uc18c\ub9ac \uc720\uc785\uad6c\ub97c \ub9c9\uc9c0 \uc54a\ub3c4\ub85d \ub178\ucd9c\ub41c \uc5f0\uacb0 \ubd80\uc704\ub97c \uc808\uc5f0 \ucc98\ub9ac\ud558\uc2ed\uc2dc\uc624. \uc5b4\ub9b0\uc774\uac00 \ub3c4\uc640\uc8fc\ub294 \uacbd\uc6b0, \ub0a9\ub55c \uc791\uc5c5\uc740 \uc131\uc778\uc774 \uc9c1\uc811 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.   <\/p>\n<p><a href=\"https:\/\/www.iamats.com\/download\/ltek-audio-sync-diy.sch\" download=\"\">EAGLE \ubc30\uc120 \ud68c\ub85c\ub3c4(.sch) \ub2e4\uc6b4\ub85c\ub4dc<\/a><\/p>\n<p>\uc774 \ud30c\uc77c\uc740 PCB \uc81c\uc870 \uc124\uacc4\uac00 \uc544\ub2cc, \ub450 \uac1c\uc758 \uae30\uc131 \ubaa8\ub4c8 \uac04\uc758 \uc5f0\uacb0 \uad00\uacc4\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. \uc2ec\ubcfc\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. XML\uacfc 6\uac1c\uc758 \uc5f0\uacb0\uc740 \uc774\ubbf8 \ud655\uc778\ub418\uc5c8\uc73c\ub098, \ud30c\uc77c\uc744 \uc5f4\uace0 EAGLE\uc5d0\uc11c ERC\ub97c \uc2e4\ud589\ud560 \ub54c\ub294 \uc5ec\uc804\ud788 \ubcc4\ub3c4\uc758 \uac80\uc99d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.  <\/p>\n<h2>\uc804\uc6d0\uc744 \uc5f0\uacb0\ud558\uae30 \uc804\uc5d0 \uc791\uc5c5\uc744 \ub2e4\uc2dc \ud55c \ubc88 \ud655\uc778\ud558\uc138\uc694<\/h2>\n<p>USB\ub97c \ubd84\ub9ac\ud55c \uc0c1\ud0dc\uc5d0\uc11c \ud45c\ub97c \ucc38\uace0\ud558\uc5ec \uac01 \uc804\uc120\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uc18d\uc131\uc744 \ud655\uc778\ud558\uace0, \uc778\uc811\ud55c \ud328\ub4dc \uac04, \ud2b9\ud788 \uc804\uc6d0 \ubc0f \uc811\uc9c0 \uac04\uc5d0 \ub2e8\ub77d\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc804\uc6d0\uc774 \uacf5\uae09\ub41c \ud68c\ub85c\uc5d0\uc11c\ub294 \uc800\ud56d\uc744 \uce21\uc815\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc5f0\uacb0 \ud6c4 \uc5b4\ub290 \ud55c\ucabd \ubcf4\ub4dc\uac00 \ub208\uc5d0 \ub744\uac8c \ub728\uac70\uc6cc\uc9c0\uba74 \uc989\uc2dc \ud50c\ub7ec\uadf8\ub97c \ubf51\uace0 \uc870\ub9bd \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uc2ed\uc2dc\uc624.   <\/p>\n<p>\uc791\uc740 \ud50c\ub77c\uc2a4\ud2f1 \ucf00\uc774\uc2a4\uac00 \ud68c\ub85c\ud310\uc744 \uae08\uc18d \ud45c\uba74\uacfc \uc758\ub3c4\uce58 \uc54a\uc740 \ub2e8\ub77d\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud574 \uc90d\ub2c8\ub2e4. \ub9c8\uc774\ud06c \uad6c\uba4d\uc740 \ub9c9\ud788\uc9c0 \uc54a\uac8c \ud558\uace0, LED\uac00 \uc798 \ubcf4\uc774\ub3c4\ub85d \ud558\uba70, USB \ucf00\uc774\ube14\uc744 \ub2e8\ub2e8\ud788 \uace0\uc815\ud558\uc5ec \ub2f9\uacbc\uc744 \ub54c \ubc30\uc120\uc774 \ubf51\ud788\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624. <\/p>\n<h2>\uccab \ubc88\uc9f8 \uc624\ub514\uc624 \ubcf4\uc815 \uc2e4\ud589\ud558\uae30<\/h2>\n<p>\uc644\uc131\ub41c \uc13c\uc11c\ub97c \ud638\ud658\ub418\ub294 StepMania LTEK \ubca0\ud0c0 \ubc84\uc804\uc774 \uc2e4\ud589 \uc911\uc778 \ucef4\ud4e8\ud130\uc5d0 \uc5f0\uacb0\ud558\uc138\uc694. <strong>\u2018\uc635\uc158\u2019 \u2192 \u2018\uc624\ub514\uc624 \ubc0f \ube44\ub514\uc624 \ub3d9\uae30\ud654\u2019 \u2192 \u2018LTEK \uc624\ub514\uc624 \ub3d9\uae30\ud654 \uc13c\uc11c \uc0ac\uc6a9\u2019\uc744<\/strong> \uc120\ud0dd\ud558\uc138\uc694. \uc13c\uc11c\uac00 \uc5f0\uacb0\ub418\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc790\ub3d9 \ub3d9\uae30\ud654 \uc635\uc158\uc774 \ud45c\uc2dc\ub418\uc9c0\ub9cc \ube44\ud65c\uc131\ud654\ub418\uba70, \uc218\ub3d9 \ubcf4\uc815\uc740 \uacc4\uc18d \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  <\/p>\n<p>\uc13c\uc11c\ub97c \uc5f0\uc8fc\ud560 \ub54c \uadc0\uac00 \uc704\uce58\ud560 \uacf3 \uadfc\ucc98\uc5d0 \ub193\uc73c\uc138\uc694. \uccab \ubc88\uc9f8 \ud14c\uc2a4\ud2b8 \uc2dc\uc5d0\ub294 \ud3b8\uc548\ud55c \uc218\uc900\uc758 \uc77c\ubc18\uc801\uc778 \uc5f0\uc8fc \uc74c\ub7c9\uc744 \uc124\uc815\ud558\uace0 \ub2e4\ub978 \uc18c\ub9ac\ub294 \ub044\uc138\uc694. \uac8c\uc784\uc774 \uc790\ub3d9\uc73c\ub85c \uccad\ucde8 \uc138\uc158\uc744 \uc2dc\uc791\ud569\ub2c8\ub2e4. \ubcf4\uc815 \uc2dc BOOT \ubc84\ud2bc\uc744 \ub204\ub974\uace0 \uc788\uc744 \ud544\uc694\ub294 <strong>\uc5c6\uc2b5\ub2c8\ub2e4<\/strong>. BOOT \ubc84\ud2bc\uc740 \ud38c\uc6e8\uc5b4\ub97c \ubd88\ub7ec\uc624\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.   <\/p>\n<p>\uac8c\uc784\uc5d0\uc11c \uc2e0\ud638 \ub808\ubca8\uc744 \ud14c\uc2a4\ud2b8\ud558\uace0 \uce21\uc815\uc744 \uc644\ub8cc\ud558\ub3c4\ub85d \ud558\uc138\uc694. \uacb0\uacfc\ub97c \ud655\uc778\ud558\uace0 \ubbf8\ub9ac \ubcf4\uae30\ub97c \ud55c \ud6c4 <strong>\u2018\uc800\uc7a5 \ubc0f \uc644\ub8cc\u2019\ub97c<\/strong> \uc120\ud0dd\ud558\uba74 \uc124\uc815\uc774 \uc800\uc7a5\ub418\uace0 \uba54\uc778 \uba54\ub274\ub85c \ub3cc\uc544\uac11\ub2c8\ub2e4. \uc13c\uc11c\ub294 \uc601\uc0c1 \ud0c0\uc774\ubc0d\uc744 \uc790\ub3d9\uc73c\ub85c \uc870\uc815\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.  <\/p>\n<p>\uc13c\uc11c \uc704\uce58, \ubcfc\ub968 \ub610\ub294 \uc624\ub514\uc624 \ucd9c\ub825\uc744 \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc5d0\uc11c \uce21\uc815\uc744 \ub450\uc138 \ubc88 \ubc18\ubcf5\ud558\uc2ed\uc2dc\uc624. \uacb0\uacfc\ub294 \ube44\uc2b7\ud574\uc57c \ud569\ub2c8\ub2e4. \uacb0\uacfc\uac00 \ud06c\uac8c \ub2ec\ub77c\uc9c4\ub2e4\uba74, \ub2e8\uc21c\ud788 \uac00\uc7a5 \uc88b\uc544 \ubcf4\uc774\ub294 \uc218\uce58\ub97c \uc120\ud0dd\ud558\uae30\ubcf4\ub2e4\ub294 \uc74c\ud5a5 \uac1c\uad6c\ubd80, \ubc30\uc120, \ub9c8\uc774\ud06c \ud488\uc9c8 \ubc0f \uc624\ub514\uc624 \uc124\uc815\uc744 \ud655\uc778\ud574 \ubcf4\uc2ed\uc2dc\uc624. TV, \uc2a4\ud53c\ucee4 \ub610\ub294 \uc624\ub514\uc624 \uc5f0\uacb0\uc744 \ubcc0\uacbd\ud55c \ud6c4\uc5d0\ub294 \uc7ac\ubcf4\uc815\ud558\uc2ed\uc2dc\uc624. \uace0\uc815\ub41c \uc624\ud504\uc14b\ub9cc\uc73c\ub85c\ub294 \uc9c0\uc18d\uc801\uc73c\ub85c \ubcc0\ud654\ud558\ub294 \ube14\ub8e8\ud22c\uc2a4 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc644\uc804\ud788 \uc81c\uac70\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.    <\/p>\n<h2>\ubb38\uc81c \ud574\uacb0<\/h2>\n<table>\n<thead>\n<tr>\n<th>\ubcf4\uc774\ub294 \ub0b4\uc6a9<\/th>\n<th>\ud655\uc778\ud560 \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>RPI-RP2 \ub4dc\ub77c\uc774\ube0c \uc5c6\uc74c<\/td>\n<td>\uc5f0\uacb0 \uc2dc BOOT \ubc84\ud2bc\uc744 \ub204\ub978 \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624. \ub2e4\ub978 \ub370\uc774\ud130 \ucf00\uc774\ube14\uacfc USB \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud574 \ubcf4\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n<tr>\n<td>\uac8c\uc784\uc5d0\uc11c \uc13c\uc11c\ub97c \uc778\uc2dd\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4<\/td>\n<td>\ud38c\uc6e8\uc5b4\ub97c \uc62c\ubc14\ub974\uac8c \uc124\uc815\ud558\uace0, RP2040-Zero \ubcf4\ub4dc\ub97c \uc0ac\uc6a9\ud558\uba70, \ud638\ud658\ub418\ub294 \uac8c\uc784 \ubc84\uc804\uc744 \ud655\uc778\ud55c \ud6c4 USB\ub97c \ub2e4\uc2dc \uc5f0\uacb0\ud558\uc2ed\uc2dc\uc624<\/td>\n<\/tr>\n<tr>\n<td>\ubc18\uc751\uc774 \ub9e4\uc6b0 \ubbf8\uc57d\ud558\uac70\ub098 \uc18c\ub9ac\uac00 \ub4e4\ub9ac\uc9c0 \uc54a\ub294 \uacbd\uc6b0<\/td>\n<td>\uba3c\uc800 \ud558\ub2e8\uc758 \uc18c\ub9ac \ubc30\ucd9c\uad6c\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ucf00\uc774\uc2a4, \ubaa8\ub4c8\uc758 \uc0c1\ud0dc \ubc0f \uc77c\ubc18\uc801\uc778 \uccad\ucde8 \uc74c\ub7c9\uc744 \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n<tr>\n<td>\uc544\uc608 \ubc18\uc751\uc774 \uc5c6\uc74c<\/td>\n<td>VDD\ub294 GP29, SD\ub294 GP28, L\/R\uc740 GP1\uc5d0 \uc5f0\uacb0\ud558\uace0, \uacf5\ud1b5 \uc811\uc9c0\ub97c \uc0ac\uc6a9\ud558\uba70, GP2\uc640 GP3\uc758 \uc5f0\uacb0 \uc21c\uc11c\ub294 \ubc14\uafb8\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td>LED\uac00 \uae5c\ube61\uc774\uc9c0\ub9cc \ubcf4\uc815\uc774 \uc2e4\ud328\ud569\ub2c8\ub2e4<\/td>\n<td>\ud50c\ub798\uc2dc\uac00 \uae5c\ube61\uc778\ub2e4\uace0 \ud574\uc11c \ud0c0\uc774\ubc0d \uc0d8\ud50c\uc774 \uc720\ud6a8\ud558\ub2e4\ub294 \uc99d\uac70\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uacbd\uae30 \uacb0\uacfc\ub97c \ud655\uc778\ud558\uace0 \ubc30\uacbd \uc18c\uc74c\uc744 \uc904\uc774\uc2ed\uc2dc\uc624<\/td>\n<\/tr>\n<tr>\n<td>\uc2e4\ud589\ud560 \ub54c\ub9c8\ub2e4 \uacb0\uacfc\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4<\/td>\n<td>\uc704\uce58 \ubc0f \uc624\ub514\uc624 \uc124\uc815\uc744 \uace0\uc815\ub41c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud558\uace0, \uc624\ub514\uc624 \uc9c0\uc5f0 \uc2dc\uac04\uc758 \ubcc0\ub3d9\uc774\ub098 \ub9c8\uc774\ud06c \uacb0\ud568 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uac1c\uc778\uc815\ubcf4 \ubcf4\ud638\uc5d0 \uad00\ud55c \uc548\ub0b4<\/h2>\n<p>\uc81c\uacf5\ub41c \ud38c\uc6e8\uc5b4\ub294 \uc624\ub514\uc624 \ub179\uc74c \ub370\uc774\ud130\ub97c \uac8c\uc784\uc73c\ub85c \uc2a4\ud2b8\ub9ac\ubc0d\ud558\uae30\ubcf4\ub2e4\ub294 \uac10\uc9c0\ub41c \uc774\ubca4\ud2b8\uc640 \ud0c0\uc784\uc2a4\ud0ec\ud504\ub97c \ubcf4\uace0\ud569\ub2c8\ub2e4. \ub610\ud55c \uce21\uc815 \uc138\uc158 \uc2dc \ub9c8\uc774\ud06c \uc804\uc6d0\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc774\ub294 \uc774 \ud38c\uc6e8\uc5b4\uc758 \ud2b9\uc131\uc774\uc9c0, \ub2e4\ub978 \ud504\ub85c\uadf8\ub7a8\uc5d0 \ub300\ud55c \ud558\ub4dc\uc6e8\uc5b4\uc801 \ubcf4\uc7a5\uc740 \uc544\ub2d9\ub2c8\ub2e4. MEMS \ub9c8\uc774\ud06c\ub294 \uc74c\uc131\uc744 \uac10\uc9c0\ud560 \uc218 \uc788\uc73c\uba70, \uc218\uc815\ub41c RP2040 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \uc774\ub97c \ub2e4\ub978 \ubc29\uc2dd\uc73c\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud38c\uc6e8\uc5b4\ub97c \uc124\uce58\ud558\uace0, \ud544\uc694\ud558\uc9c0 \uc54a\uc744 \ub54c\ub294 \uc13c\uc11c\ub97c \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624.   <\/p>\n<p>\ubaa9\ud45c\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc74c\uc545\uacfc \uac78\uc74c\uac78\uc774\ub97c \ub354 \uc27d\uac8c \ub3d9\uae30\ud654\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294, \uc791\uace0 \uc7ac\ud604\uc131\uc774 \ub192\uc740 \uc7a5\uce58\ub97c \ub9cc\ub4dc\ub294 \uac83\uc785\ub2c8\ub2e4. \uc801\uc808\ud55c \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\uace0, \ubaa8\ub4c8\uc758 \uc0ac\uc6b4\ub4dc \uc785\ub825 \ub2e8\uc790\ub97c \uae68\ub057\ud558\uac8c \uc720\uc9c0\ud558\uba70, \uc5ec\uc12f \uac00\uc9c0 \uc5f0\uacb0 \ubc29\uc2dd\uc744 \uc815\ud655\ud788 \ub530\ub974\uc138\uc694. <\/p>\n<footer>LTEK DIY \uac00\uc774\ub4dc \u00b7 \ubbf8\uad6d \uc601\uc5b4\ud310 \u00b7 2026\ub144 9\uc6d4 25\uc77c. \uc81c\ud488 \uc0ac\uc9c4\uc758 \ucd9c\ucc98\ub294 \uac01 \uc0ac\uc9c4\uc5d0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc73c\uba70, \uc774\ub294 \ubd80\ud488 \uc2dd\ubcc4\uc744 \uc704\ud55c \uc608\uc2dc\uc77c \ubfd0, \uc18c\ub9e4\uc5c5\uccb4\uc758 \ud604\uc7ac \uc7ac\uace0\ub97c \ubcf4\uc99d\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. <\/footer>\n<p>\uc13c\uc11c\uac00 \uc124\uc815\uc744 \uce21\uc815\ud558\uba74, \ub098\uba38\uc9c0 \uacfc\uc815\uc740 \uac8c\uc784 \ub0b4\uc5d0\uc11c \uc9c4\ud589\ub429\ub2c8\ub2e4. <a href=\"https:\/\/www.iamats.com\/ko\/%ec%83%88%eb%a1%9c%ec%9a%b4-stepmania-ltek-%ec%97%90%eb%94%94%ec%85%98-%eb%a7%a4%ed%8a%b8-3%ea%b0%9c-%ed%95%9c-%eb%b0%98-%ec%a0%84%ec%b2%b4-%ea%b7%b8%eb%a6%ac%ea%b3%a0-%eb%8d%94-%ec%9d%b4%ec%83%81\/\">\u2018New StepMania LTEK Edition\u2019\uc5d0\uc11c\ub294<\/a> \ubca0\ud0c0 \ubc84\uc804\uc5d0 \ucd94\uac00\ub41c \ub2e4\ub978 \uae30\ub2a5\ub4e4\uc744 \uc790\uc138\ud788 \uc124\uba85\ud558\uace0 \uc788\uc73c\uba70, <a href=\"https:\/\/www.iamats.com\/ko\/software\/\">\uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud398\uc774\uc9c0\uc5d0\uc11c<\/a> \uc124\uce58 \ud504\ub85c\uadf8\ub7a8\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc791\uc740 \ubcf4\ub4dc \ub450 \uac1c, \uc804\uc120 \uc5ec\uc12f \uac1c, \uadf8\ub9ac\uace0 USB \ucf00\uc774\ube14. \uc774\uac83\uc774 \ubc14\ub85c \uc774 DIY \ubc84\uc804\uc758 LTEK \uc624\ub514\uc624 \uc2f1\ud06c \uc13c\uc11c\ub97c \uad6c\uc131\ud558\ub294 \ud558\ub4dc\uc6e8\uc5b4\uc785\ub2c8\ub2e4. \ub77c\ubca8\uc774 \ubd99\uc740 \uc5f0\uacb0\ubd80 \uba87 \uad70\ub370\ub97c<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":2,"featured_media":47503,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[545],"tags":[],"class_list":["post-47474","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-matology"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"StepMania\uc6a9 LTEK \uc624\ub514\uc624 \uc2f1\ud06c \uc13c\uc11c DIY \uc81c\uc791 \ub2e8\uacc4\ubcc4 \uac00\uc774\ub4dc: \uc900\ube44\ubb3c, RP2040 \ub808\ud37c\ub7f0\uc2a4 \ud38c\uc6e8\uc5b4, 6\uac00\ub2e5\uc758 \uc804\uc120, \uadf8\ub9ac\uace0 \uccab \ubc88\uc9f8 \uc624\ub514\uc624 \ubcf4\uc815 \ubc29\ubc95.\" \/>\n\t<meta name=\"robots\" content=\"max-snippet:-1, max-image-preview:large, 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