{"id":5140,"date":"2018-04-05T23:15:23","date_gmt":"2018-04-05T14:15:23","guid":{"rendered":"http:\/\/www.gisdeveloper.co.kr\/?p=5140"},"modified":"2018-04-05T23:15:23","modified_gmt":"2018-04-05T14:15:23","slug":"%ec%95%84%eb%91%90%ec%9d%b4%eb%85%b8%eb%a5%bc-%ec%9d%b4%ec%9a%a9%ed%95%9c-iot-%ea%b0%9c%eb%b0%9c-%ec%98%a8%eb%8f%84-%ec%8a%b5%eb%8f%84-%ec%84%bc%ec%84%9c","status":"publish","type":"post","link":"http:\/\/www.gisdeveloper.co.kr\/?p=5140","title":{"rendered":"\uc544\ub450\uc774\ub178\ub97c \uc774\uc6a9\ud55c IoT \uac1c\ubc1c &#8211; \uc628\ub3c4, \uc2b5\ub3c4 \uc13c\uc11c"},"content":{"rendered":"<p>\uc544\ub450\uc774\ub178\ub294 \ub2e4\uc591\ud55c \uc13c\uc11c\ub97c \ud1b5\ud574 \uacc4\uce21\uac12\uc744 \ud68d\ub4dd\ud560 \uc218 \uc788\ub294\ub370, \uc628\ub3c4\uc640 \uc2b5\ub3c4\uac12\uc744 \uc5bb\uc744 \uc218 \uc788\ub294 \uc13c\uc11c\uc5d0 \ub300\ud55c \uae00\uc744 \uc815\ub9ac\ud558\uaca0\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uc640 \uc2b5\ub3c4\ub97c \uc13c\uc2f1\ud558\ub294 \uc7a5\uce58\ub294 DHT11 \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc628\ub3c4\uc640 \uc2b5\ub3c4\ub97c \uc13c\uc2f1\ud568\uc73c\ub85c\uc368, \uc774\ub97c \ud65c\uc6a9\ud558\uc5ec \ucf8c\uc801\ud658 \uc0dd\ud65c \ud658\uacbd\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uc640 \uc2b5\ub3c4\uac12\uc744 \uacc4\uce21\ud558\uace0 \uc628\ub3c4\uc640 \uc2b5\ub3c4\ub97c \uc870\uc808\ud558\ub294 \uc5d0\uc5b4\ucee8, \ub09c\ubc29\uae30 \ub610\ub294 \uac00\uc2b5\uae30 \ub4f1\uc744 \uc790\ub3d9\uc73c\ub85c \uc81c\uc5b4\ud568\uc73c\ub85c\uc368 \uc6d0\ud558\ub294 \uc628\ub3c4\uc640 \uc2b5\ub3c4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc544\ub450\uc774\ub178\uc5d0 DHT11 \uc13c\uc11c\ub97c \uc5f0\uacb0\ud55c \ud68c\ub85c\ub3c4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2018\/04\/Untitled-Sketch-2_bb.jpg\" alt=\"\" width=\"794\" height=\"810\" class=\"aligncenter size-full wp-image-5148\" \/><\/p>\n<p>DHT11 \uc13c\uc11c\ub294 4\uac1c\uc758 \ud540\uc774 \uc788\ub294\ub370, \uc67c\ucabd\ubd80\ud130 VCC, Data, NC, GND\uc785\ub2c8\ub2e4. Data \ud540\uc73c\ub85c \uc628\ub3c4\uc640 \uc2b5\ub3c4\uac12\uc774 \ub4e4\uc5b4\uc624\ub294\ub370 \uc704\uc758 \ud68c\ub85c\ub3c4\ucc98\ub7fc \uc544\ub450\uc774\ub178\uc758 D2\uc5d0 \uc5f0\uacb0\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc544\ub798\uc758 \ud654\uba74\uc740 \uc2e4\uc81c \uad6c\ub3d9\ub418\ub294 \ubaa8\uc2b5\uc778\ub370\uc694. \uc2b5\ub3c4\uc640 \uc628\ub3c4\ub97c \uc2dc\ub9ac\uc5bc LCD\ub97c \ud1b5\ud574 \ud45c\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-5141\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2018\/04\/20180403_233258.jpg\" alt=\"\" width=\"50%\" \/><\/p>\n<p>\uc2a4\ucf00\uce58 \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<pre>\r\n#include <Dht11.h>\r\n\r\n#define DHT11PIN 2\r\n\r\nDht11 DHT11(DHT11PIN);\r\n\r\nvoid setup() {\r\n    Serial.begin(9600);\r\n    Serial.print(\"$CLEAR\\r\\n\");\r\n}\r\n\r\nvoid loop() {\r\n    Serial.println(\"\\n\");\r\n\r\n    int chk = DHT11.read();\r\n\r\n    if(chk == Dht11::OK) { \r\n            Serial.print(\"$GO 1 1\\r\\n\");\r\n            char szHumidity[30];\r\n            sprintf(szHumidity, \"$PRINT Humidity: %d%%\\r\\n\", (int)DHT11.getHumidity());\r\n            Serial.print(szHumidity);\r\n\r\n            Serial.print(\"$GO 2 1\\r\\n\");\r\n            char szTemperature[30];\r\n            sprintf(szTemperature, \"$PRINT Temperature: %dC\\r\\n\", (int)DHT11.getTemperature());\r\n            Serial.print(szTemperature);\r\n    }\r\n    \r\n    delay(1000);\r\n}\r\n<\/pre>\n<p>DHT11 \uc13c\uc11c\ub97c \ud1b5\ud574 \uac12\uc744 \uc27d\uac8c \uc5bb\uae30 \uc704\ud574 https:\/\/github.com\/adalton\/arduino\/tree\/master\/projects\/Dht11_Library \uc5d0\uc11c \uc81c\uacf5\ub418\ub294 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc544\ub450\uc774\ub178\ub294 \ub2e4\uc591\ud55c \uc13c\uc11c\ub97c \ud1b5\ud574 \uacc4\uce21\uac12\uc744 \ud68d\ub4dd\ud560 \uc218 \uc788\ub294\ub370, \uc628\ub3c4\uc640 \uc2b5\ub3c4\uac12\uc744 \uc5bb\uc744 \uc218 \uc788\ub294 \uc13c\uc11c\uc5d0 \ub300\ud55c \uae00\uc744 \uc815\ub9ac\ud558\uaca0\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uc640 \uc2b5\ub3c4\ub97c \uc13c\uc2f1\ud558\ub294 \uc7a5\uce58\ub294 DHT11 \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uc640 \uc2b5\ub3c4\ub97c \uc13c\uc2f1\ud568\uc73c\ub85c\uc368, \uc774\ub97c \ud65c\uc6a9\ud558\uc5ec \ucf8c\uc801\ud658 \uc0dd\ud65c \ud658\uacbd\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uc640 \uc2b5\ub3c4\uac12\uc744 \uacc4\uce21\ud558\uace0 \uc628\ub3c4\uc640 \uc2b5\ub3c4\ub97c \uc870\uc808\ud558\ub294 \uc5d0\uc5b4\ucee8, \ub09c\ubc29\uae30 \ub610\ub294 \uac00\uc2b5\uae30 \ub4f1\uc744 \uc790\ub3d9\uc73c\ub85c \uc81c\uc5b4\ud568\uc73c\ub85c\uc368 \uc6d0\ud558\ub294 \uc628\ub3c4\uc640 \uc2b5\ub3c4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub450\uc774\ub178\uc5d0 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.gisdeveloper.co.kr\/?p=5140\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;\uc544\ub450\uc774\ub178\ub97c \uc774\uc6a9\ud55c IoT \uac1c\ubc1c &#8211; \uc628\ub3c4, \uc2b5\ub3c4 \uc13c\uc11c&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[124,125],"tags":[],"class_list":["post-5140","post","type-post","status-publish","format-standard","hentry","category-iot","category-125"],"_links":{"self":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/5140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5140"}],"version-history":[{"count":10,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/5140\/revisions"}],"predecessor-version":[{"id":5153,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/5140\/revisions\/5153"}],"wp:attachment":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5140"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}