{"id":8849,"date":"2018-03-03T16:01:23","date_gmt":"2018-03-03T15:01:23","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/tarragones\/?p=8849"},"modified":"2019-02-05T13:28:44","modified_gmt":"2019-02-05T12:28:44","slug":"leds-amb-bluetooth","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/programes\/robotica\/leds-amb-bluetooth\/","title":{"rendered":"Leds amb bluetooth"},"content":{"rendered":"<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/QlRQDCV8z44\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" data-mce-type=\"bookmark\" class=\"mce_SELRES_start\">\ufeff<\/span><span style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" data-mce-type=\"bookmark\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<p><b>Material:<\/b><br \/>\n1 tarja Arduino UNO, 1 m\u00f2dul Bluetooth HC-05 o HC-06, 1 breadboard, 3 leds, 11 cables Dupont, 1 resist\u00e8ncia de 220 Ohm.<\/p>\n<p><b>Descripci\u00f3:<\/b><br \/>\nEncendre tres leds utilitzant una aplicaci\u00f3 d&#8217;Android a trav\u00e9s del m\u00f2dul bluetooth HC-05 o HC-06. Amb Arduino IDE s&#8217;utilitza la llibreria &lt;<a href=\"http:\/\/manueldelgadocrespo.blogspot.com.es\/p\/biblioteca.html\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>SoftwareSerial.h<\/strong><\/a>&gt;. L&#8217;aplicatiu Android utilitzat per encendre i apagar els leds \u00e9s <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=appinventor.ai_tellerimicin.Arduinondroid3led\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Arduino Bluetooth Led Control<\/strong> <\/a>de Yusuf Elosman, disponible a Google Play.<br \/>\nAquest aplicatiu t\u00e9 6 botons que encenen i apaguen 3 leds. A trav\u00e9s de bluetooth envia els car\u00e0cters de l&#8217;1 al 6 amb el seg\u00fcent significat:<b><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10189 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/10\/app_arduino-led-control.jpg\" alt=\"\" width=\"200\" height=\"200\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/10\/app_arduino-led-control.jpg 200w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/10\/app_arduino-led-control-150x150.jpg 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/b><\/p>\n<ul>\n<li>Car\u00e0cter &#8220;1&#8221; = Bot\u00f3 d&#8217;encesa del led 1<\/li>\n<li>Car\u00e0cter &#8220;2&#8221; =\u00a0Bot\u00f3 d&#8217;apagada del led 1<\/li>\n<li>Car\u00e0cter &#8220;3&#8221; =\u00a0Bot\u00f3 d&#8217;encesa del led 2<\/li>\n<li>Car\u00e0cter &#8220;4&#8221; =\u00a0Bot\u00f3 d&#8217;apagada del led 2<\/li>\n<li>Car\u00e0cter &#8220;5&#8221; =\u00a0Bot\u00f3 d&#8217;encesa del led 3<\/li>\n<li>Car\u00e0cter &#8220;6&#8221; =\u00a0Bot\u00f3 d&#8217;apagada del led 3<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>Esquema:<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8855\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/03\/Bluetooth_-_Encendre_un_led.jpg\" alt=\"\" width=\"490\" height=\"688\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/03\/Bluetooth_-_Encendre_un_led.jpg 600w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/03\/Bluetooth_-_Encendre_un_led-214x300.jpg 214w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/p>\n<p><b>Programaci\u00f3 amb ArduinoBlocks:<\/b><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10192 alignnone\" src=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/03\/robotica_encendre-leds-bluetooth_arduinoblocks.jpg\" alt=\"\" width=\"800\" height=\"711\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/03\/robotica_encendre-leds-bluetooth_arduinoblocks.jpg 800w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/03\/robotica_encendre-leds-bluetooth_arduinoblocks-300x267.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/03\/robotica_encendre-leds-bluetooth_arduinoblocks-768x683.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><b>Programaci\u00f3 amb Arduino IDE:<\/b><br \/>\n<script src=\"https:\/\/gist.github.com\/xgsxgs\/89ac90b8d3c5376fdde5bbcf27148dfc.js\"><\/script><\/p>\n<p><b>Desc\u00e0rregues:<\/b><br \/>\n<a href=\"http:\/\/www.arduinoblocks.com\/web\/project\/41291\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2773 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2018\/03\/boto_descarregues_verd.jpg\" alt=\"Leds en cascada per Arduino IDE\" width=\"200\" height=\"47\" \/><\/a><a href=\"https:\/\/create.arduino.cc\/editor\/xgranell\/4cddee5f-3a74-4e8f-b5be-bd57af83aeb5\/preview\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10196 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2016\/12\/boto_descarregues_arduino-create.jpg\" alt=\"\" width=\"200\" height=\"47\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Encendre 3 leds des d&#8217;una aplicaci\u00f3 d&#8217;Android<\/p>\n","protected":false},"author":1,"featured_media":8863,"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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