{"id":8520,"date":"2018-02-15T09:16:07","date_gmt":"2018-02-15T08:16:07","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/tarragones\/?p=8520"},"modified":"2018-02-15T11:23:16","modified_gmt":"2018-02-15T10:23:16","slug":"mesurar-la-llum","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/programes\/robotica\/mesurar-la-llum\/","title":{"rendered":"Mesurar la llum"},"content":{"rendered":"<p><b>Material:<\/b><br \/>\n1 tarja Arduino UNO, 1 fotoresist\u00e8ncia LDR GL5528, 1 resist\u00e8ncia 10K Ohms, 1 breadboard, 3 cables Dupont.<\/p>\n<p><b>Descripci\u00f3:<\/b><br \/>\nProjecte de confecci\u00f3 d&#8217;un lux\u00f2metre que ens permeti mesurar la llum en lux.<\/p>\n<p><b>Esquema:<\/b><\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\n<li><em><strong>El sensor LDR GL5528 col\u00b7locat entre el VCC i el Senyal del LDR (A0)<\/strong><\/em><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8536\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/02\/robotica_luxometre_ldr-entre-vcc-i-senyal.jpg\" alt=\"\" width=\"700\" height=\"381\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/02\/robotica_luxometre_ldr-entre-vcc-i-senyal.jpg 700w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/02\/robotica_luxometre_ldr-entre-vcc-i-senyal-300x163.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\n<li><strong><em>El sensor LDR GL5528 col\u00b7locat entre el GND i el Senyal del LDR (A0)<\/em><\/strong><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8535\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/02\/robotica_luxometre_ldr-entre-gnd-i-senyal.jpg.jpg\" alt=\"\" width=\"700\" height=\"377\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/02\/robotica_luxometre_ldr-entre-gnd-i-senyal.jpg.jpg 700w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/02\/robotica_luxometre_ldr-entre-gnd-i-senyal.jpg-300x162.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p><b>Programaci\u00f3 amb Arduino IDE:<\/b><br \/>\n<script src=\"https:\/\/gist.github.com\/xgsxgs\/5adafdbecd3683168fb7c040da986b33.js\"><\/script><\/p>\n<p><b>Programaci\u00f3 amb mBlock:<\/b><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3292\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/01\/robotica-fotoresistor-mblock.jpg\" alt=\"robotica-fotoresistor-mblock\" width=\"400\" height=\"349\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/01\/robotica-fotoresistor-mblock.jpg 400w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/01\/robotica-fotoresistor-mblock-300x262.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p><b>Desc\u00e0rregues:<\/b><br \/>\n<a href=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/02\/robotica_luxometre_arduino-ide.zip\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2773 alignleft\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2016\/12\/boto_descarregues_arduino.jpg\" alt=\"Led amb fotoresistor\" width=\"200\" height=\"47\" \/><\/a><a href=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/01\/robotica-fotoresistor-mblock.zip\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2774 alignleft\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2016\/12\/boto_descarregues_groc.jpg\" alt=\"Led amb fotoresistor\" width=\"200\" height=\"47\" \/><\/a>\u00a0\u00a0\u00a0\u00a0\u00a0<a href=\" https:\/\/www.tinkercad.com\/things\/cnZZxDHpXmS\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2774 alignleft\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/11\/boto_descarregues_vermell.jpg\" alt=\"Led amb fotoresistor\" width=\"200\" height=\"47\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Confecci\u00f3 d&#8217;un lux\u00f2metre<\/p>\n","protected":false},"author":1,"featured_media":8541,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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