{"id":1064,"date":"2024-07-29T09:53:14","date_gmt":"2024-07-29T00:53:14","guid":{"rendered":"https:\/\/www.eqboard.com\/?p=1064"},"modified":"2024-07-31T15:54:45","modified_gmt":"2024-07-31T06:54:45","slug":"arduino%ec%97%90%ec%84%9c-%ec%82%ac%ec%9a%a9%ed%95%98%eb%8a%94-%ec%84%bc%ec%84%9c%eb%93%a4-%ec%9d%b4%ec%95%bc%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.eqboard.com\/?p=1064","title":{"rendered":"Arduino data logger\uc5d0 \uc0ac\uc6a9\ud558\ub294 Sensor \uc774\uc57c\uae30"},"content":{"rendered":"
\n
\"\"<\/figure>\n<\/div>\n\n\n

** \uc778\ud130\ub137\uc5d0 \ub9ce\uc740 \uc124\uba85\uc774 \uc788\ub294 \uac83\ubd80\ud130 \uae30\uc220\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/strong>
* I2C(TWI) Sensor\uc5d0 \ub300\ud558\uc5ec<\/strong>
\ucd5c\uadfc I2C\uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 Sensor board\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.
\uc774\ub7f0 \ub514\uc9c0\ud138 \ucd9c\ub825 \uc13c\uc11c\ub294 \uacf5\uc7a5\uc5d0\uc11c \uad50\uc815\ub41c \uc0c1\ud0dc\ub85c \ucd9c\ud558\ub418\uc5b4, \uc7ac \uad50\uc815 \uc5c6\uc774 \uc77c\uc815 \uc218\uc900\uc758 \uc815\ud655\ub3c4\ub97c \uc720\uc9c0\ub41c\ub2e4.
\uc13c\uc11c \uc124\uacc4\uc5d0 \ud798\ub4e0 \uc2e4\ud5d8\uc790\ub4e4\uc740 \uc774 \uac83\uc744 \uc774\uc6a9\ud55c \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.
\uc13c\uc11c \uac12\uc744 \uac31\uc2e0\ud558\ub294 \uc8fc\uae30 \ub290\ub9b0 \uac83\uacfc \ud1b5\uc2e0\ud558\ub294 \uc8fc\uae30\ub97c \uace0\ub824\ud558\uc5ec \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/mark><\/p>\n\n\n\n

    \n
  1. \uc628\ub3c4\uc13c\uc11c<\/mark><\/strong>
    1) Thermistor: \uc800\ub834\ud55c \uac00\uaca9, \ube44 \uc9c1\uc120 \ucd9c\ub825
    B\uc0c1\uc218\ub97c \uc774\uc6a9\ud558\uc5ec \uacc4\uc0b0\ud558\ub294 \uacf5\uc2dd\uc744 \uad6c\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.
    \ub2e8 10bit ADC\uc5d0\uc11c\ub294 \uc5b4\ub290 \uc815\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774 \ubc29\uc2dd\uc740 \uae30\ubcf8\uc801\uc73c\ub85c 5%\uc774\uc0c1\uc758 \uc624\ub958\uac00 \ubc1c\uc0dd\ub41c\ub2e4.
    MBL(\ub610\ub294 Data-logger)\ub294 \uae30\ubcf8\uc774 12bit ADC\ub97c \uc0ac\uc6a9\ud558\uae30\uc5d0, \uc774 \uc624\ucc28\uac00 \ub208\uc5d0 \ubcf4\uc77c \uc815\ub3c4\ub85c \ub298\uc5b4\ub0a9\ub2c8\ub2e4.
    \ucd94\ucc9c\ud558\ub294 \ubc29\ubc95\uc740 \ud45c\ub97c \uc774\uc6a9\ud558\uc5ec \ud658\uc0b0\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.
    2) Thermocouple: \uc9c1\uc120 \ucd9c\ub825
    \uc8fc\uc5b4\uc9c4 \uc815\ubcf4\ub97c \uae30\ubc18\uc73c\ub85c \uacc4\uc0b0\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec\ub3c4 \ub418\uace0, \uc815\ubc00\ud55c \uce21\uc815\uc744 \uc704\ud574\uc11c\ub294 \ud45c \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \ucd94\ucc9c\ud569\ub2c8\ub2e4.
    3) TR\ud615\ud0dc (2024\/07\/29\ucd94\uac00)<\/s>
    Transistor\ud615\ud0dc\ub97c \uac16\ub294 \uc13c\uc11c(LM35\uc640 \uac19\uc740)\uac00 \uc788\ub294\ub370, \ud559\uc0dd\ub4e4 \uad50\uc721\uc5d0\ub294 \uc88b\uc2b5\ub2c8\ub2e4.
    \ubd84\ud574\ub2a5\uc774, 0.1\ub3c4 \uc774\ud558\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\ub294, \ub2e4\ub978 \ud615\ud0dc\uc758 \uc628\ub3c4 \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc8fc\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
  2. \uc804\uc555\uc13c\uc11c<\/mark><\/strong>
    ‘\uc74c\uc804\uc555\uc744 \uce21\uc815\ud560 \uac83\uc778\uac00?’ \uac00 \uc911\uc694\ud569\ub2c8\ub2e4.
    \uc74c\uc804\uc555 \uce21\uc815\uc774 \uc5c6\ub294 \uacbd\uc6b0\uc5d0\ub294 \ubb38\uc81c\uac00 \ub418\ub294 \ubd80\ubd84\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.
    \uc74c\uc804\uc555 \uce21\uc815\uc774 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub294 0V\ub97c \uc5b4\ub5bb\uac8c \ub9cc\ub4e4 \uac83\uc778\uc9c0\uac00 \uc911\uc694\ud558\ub2e4.
    \ucd94\ucc9c\ud558\ub294 \ubc29\ubc95\uc740 \uc74c\uc804\uc6d0IC\ub97c \uc0ac\uc6a9\ud558\ub294 \ud68c\ub85c\uc774\ub2e4.<\/li>\n\n\n\n
  3. \uc804\ub958\uc13c\uc11c<\/mark><\/strong>
    \ub9ce\uc740 \ud68c\ub85c\uac00 \uc788\uc5b4 \uad73\uc774 \uc124\uba85\ud560 \ud544\uc694\uac00 \uc5c6\uc9c0\ub9cc, \uc774 \uc13c\uc11c\ub294 \uc2e4\ud5d8\uc5d0 \ub9de\uc740 \uc13c\uc11c \uc120\uc815\uc774 \uc911\uc694\ud558\ub2e4.
    \uc0ac\uc6a9\ud560 \uc804\uc6d0\uc774 \uc13c\uc11c\uc758 \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\uba74 \uc27d\uac8c \uace0\uc7a5\uc774 \ub0a9\ub2c8\ub2e4.
    \ub610\ud55c \uc804\uc555\uc13c\uc11c\uc640 \uacb0\ud569\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0, \uc624\ucc28\uac00 \uc0dd\uae41\ub2c8\ub2e4.
    \uc778\ud130\ub137\ubcf4\ub2e4, \uc804\ubb38\uac00\uc5d0 \uc124\uacc4\ub97c \ubd80\ud0c1\ud558\uac70\ub098, \uc804\ubb38 \uc81c\ud488\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc8fc\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
  4. pH\uc13c\uc11c<\/mark><\/strong>
    pH probe\uc5d0\ub294 \uac74\uc2dd\uacfc \uc2b5\uc2dd\uc774 \uc788\ub294\ub370, \uc2b5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc8fc\uc2ed\uc2dc\uc624.
    pH \uc13c\uc11c\ub294 \uce21\uc815\ud560, \uc6a9\uc561\uc5d0 \ub2f4\uaca8 \uc788\uc73c\uba74 \uac12\uc774 \ubbf8\uc138\ud558\uac8c \ubcc0\ud569\ub2c8\ub2e4.
    \uce21\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uc815\ud558\uc5ec, \uce21\uc815\ud558\uc2ed\uc2dc\uc624.
    \uc608\ub85c, ‘\uc138\ucc99\ud55c \ud6c4, \uc6a9\uc561\uc5d0 \ub123\uace0 10\ucd08 \ud6c4 \uac12\uc744 \ub300\ud45c \uac12\uc73c\ub85c \ud55c\ub2e4’ \uc2dd\uc73c\ub85c \uaddc\uc815\ud558\uc2ed\uc2dc\uc624.
    \uc815\ud655\ud55c \uce21\uc815\uc744 \uc704\ud574\uc11c\ub294 \uad50\uc815\uc561 \ud45c\uc9c0\uc5d0 \uae30\uc220\ub41c \uc628\ub3c4\ud45c\ub97c \ubcf4\uace0, \uad50\uc815\ud558\ub294 \uac83\uacfc \uce21\uc815\ud560 \uc6a9\uc561\uc758 \uc6a9\ub7c9\uc744 \uc77c\uc815\ud558\uac8c \ud558\uc5ec \uc8fc\uc2ed\uc2dc\uc624.
    \uc628\ub3c4\ubcf4\uc815\uacfc \ub178\uc774\uc988\uc5d0 \ub300\ud55c \uc124\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  5. \uc870\ub3c4\uc13c\uc11c<\/mark><\/strong>
    \uc870\ub3c4 \uc18c\uc790\ub294 \ud06c\uac8c 2\uc885\ub958\ub97c \uc0ac\uc6a9\ud558\ub294\ub370, \ud2b9\uc131\uc774 \ud2c0\ub9bd\ub2c8\ub2e4.
    CDS\ub294 \uc8fc\ubcc0 \ubc1d\uae30\ub97c \ud655\uc778\ud558\uae30 \uc88b\uc9c0\ub9cc, \uc815\ud655\ub3c4\uac00 \ub5a8\uc5b4\uc9c0\uace0, \ubc18\uc751 \uc18d\ub3c4\uac00 \ub290\ub9bd\ub2c8\ub2e4.
    PD\ub294 \uc815\ud655\ub3c4\ub098 \ubc18\uc751\uc18d\ub3c4\ub294 \uc88b\uc9c0\ub9cc, \uc8fc\ubcc0 \ubc1d\uae30\ub97c \ud655\uc778\ud558\ub294 \uac83\uc5d0\ub294 \uc88b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
    \ubaa9\uc801\uc5d0 \ub9de\ucd94\uc5b4 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
  6. \ud0c1\ub3c4\uc13c\uc11c<\/mark><\/strong>
    \ud0c1\ub3c4\uc13c\uc11c\ub294 2\uc885\ub958\uac00 \uc788\uc2b5\ub2c8\ub2e4.
    \uad74\uc808(\ud655\uc0b0)\ud615\uacfc \ud22c\uad11\ud615\uc785\ub2c8\ub2e4.
    \uad74\uc808\ud615\uc740 \uad11\uc6d0\uacfc 90\ub3c4 \ubc29\ud5a5\uc5d0\uc11c \uac10\uc9c0\ud558\ub294 \ubc29\uc2dd\uc774\uba74, \ud22c\uacfc\ud615\uc740 180\ub3c4 \ubc29\ud5a5\uc5d0\uc11c \uac10\uc9c0\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4.
    \ub300\ubd80\ubd84 \uc81c\ud488\uc740 \uad74\uc808\ud615\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.
    \ub9cc\uc57d \ud22c\uad11\ud615\uc73c\ub85c \uc2e4\ud5d8\ud560 \uacbd\uc6b0\uc5d0\ub294 \uad11\uc6d0\uacfc \uc870\ub3c4\uc13c\uc11c\ub97c \uc774\uc6a9\ud558\uc5ec \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
  7. CO2 \uc13c\uc11c<\/mark><\/strong>
    CO2\uc13c\uc11c\ub294 NDIR\uac00 \ud45c\uc900\uc774 \ub41c \uac83 \uac19\uc2b5\ub2c8\ub2e4.
    \ub2e4\ub978 \uae00(\ud654\ud559 \uac00\uc2a4 \uc13c\uc11c\uc758 \uc0ac\uc6a9\uc5d0 \ub300\ud558\uc5ec<\/a>)\uc5d0\uc11c \uc124\uba85\ud55c \ubd80\ubd84\uc740 \uc81c\uc678\ud558\uaca0\uc2b5\ub2c8\ub2e4.
    \ubc1c\uad11 \ubd80\ubd84\uacfc \uc218\uad11 \ubd80\ubd84\uc758 \uc815\ub82c\uacfc \ub0b4\ubd80 \ucf54\ub529 \uc7ac\uc9c8\uc5d0 \ub530\ub77c \uac10\ub3c4\uc640 \uc0ac\uc6a9 \uae30\uac04\uc774 \ub2ec\uc544\uc9d1\ub2c8\ub2e4.
    \ud2b9\ud788 \ub0b4\ubd80\uc5d0\uc11c\ub3c4 \uc190\uc0c1\uc744 \uc904 \uc218 \uc788\ub294 \ubd80\ubd84\uc774 \uc788\uc5b4, \uc0ac\uc6a9 \uae30\uac04\uc744 \uc900\uc218\ud558\uc5ec \uad50\uccb4\ub098 \uad50\uc815\ud558\uc5ec \uc8fc\uc2ed\uc2dc\uc624.
    \ucda9\uaca9\uc744 \ubc1b\uc740 \uacbd\uc6b0\uac00 \uc788\uc73c\uba74, \ubb34\uc870\uac74 \uc7ac \uad50\uc815\uc744 \uc694\uccad\ud558\uc5ec \uc8fc\uc2ed\uc2dc\uc624.
    \uacf5\uae30\uac00 \ud1b5\ud558\ub294 \uacf3\uc5d0 Membrane\uc774 \uc5c6\ub294 \uc81c\ud488\uc740 \uad6c\ub9e4\ud558\uc9c0 \ub9c8\uc2dc\uace0, Membrane\uc774 \uc190\uc0c1\ub41c \uacbd\uc6b0, \uc218\ub9ac\ub97c \ud558\uc9c0 \uc54a\uace0, \uc218\ubd84\uc774 \ub9ce\uc740 \uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n\n\n\n

    \uc724 \uc601\uae30(Yoon, Young- Ki)
    T) 02-6085-4734
    master mail : newton@eqboard.com
    back-up mail : beowulf.kr@mail.com
    KOREA<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

    ** \uc778\ud130\ub137\uc5d0 \ub9ce\uc740 \uc124\uba85\uc774 \uc788\ub294 \uac83\ubd80\ud130 \uae30\uc220\ud558\uaca0\uc2b5\ub2c8\ub2e4.* I2C(TWI) Sensor\uc5d0 \ub300\ud558\uc5ec \ucd5c\uadfc I2C\uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 Sensor board\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub7f0 \ub514\uc9c0\ud138 \ucd9c\ub825 \uc13c\uc11c\ub294 \uacf5\uc7a5\uc5d0\uc11c \uad50\uc815\ub41c \uc0c1\ud0dc\ub85c \ucd9c\ud558\ub418\uc5b4, \uc7ac \uad50\uc815 \uc5c6\uc774 \uc77c\uc815 \uc218\uc900\uc758 \uc815\ud655\ub3c4\ub97c \uc720\uc9c0\ub41c\ub2e4. \uc13c\uc11c \uc124\uacc4\uc5d0 \ud798\ub4e0 \uc2e4\ud5d8\uc790\ub4e4\uc740 \uc774 \uac83\uc744 \uc774\uc6a9\ud55c \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc13c\uc11c \uac12\uc744 \uac31\uc2e0\ud558\ub294 \uc8fc\uae30 \ub290\ub9b0 \uac83\uacfc \ud1b5\uc2e0\ud558\ub294 \uc8fc\uae30\ub97c \uace0\ub824\ud558\uc5ec \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc724 \uc601\uae30(Yoon, Young- Ki)T) 02-6085-4734master […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,31],"tags":[],"class_list":["post-1064","post","type-post","status-publish","format-standard","hentry","category-mbl-_dislab","category-steamp"],"_links":{"self":[{"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/posts\/1064","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1064"}],"version-history":[{"count":12,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/posts\/1064\/revisions"}],"predecessor-version":[{"id":1261,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=\/wp\/v2\/posts\/1064\/revisions\/1261"}],"wp:attachment":[{"href":"https:\/\/www.eqboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eqboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}