{"id":4034,"date":"2020-04-28T18:37:04","date_gmt":"2020-04-28T16:37:04","guid":{"rendered":"http:\/\/www.ardpylab.fr\/?page_id=4034"},"modified":"2020-05-10T18:36:09","modified_gmt":"2020-05-10T16:36:09","slug":"projet-1-activite-4-2","status":"publish","type":"page","link":"https:\/\/www.ardpylab.fr\/?page_id=4034","title":{"rendered":"Projet 1 &#8211; Activit\u00e9 4"},"content":{"rendered":"\n<h2 style=\"text-align: center;\"><strong><em>\u201dAllumer en alternance ou \u00e9teindre 3 DELs avec un bouton-poussoir\u201d<\/em><\/strong><\/h2>\n<p>&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3307 \" style=\"border: 3px solid #eeeeee; padding: 3px; margin: 3px;\" src=\"https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/04\/projet1-circuit5.png\" alt=\"\" width=\"454\" height=\"345\"><\/figure>\n<\/div>\n<p>&nbsp;<\/p>\n\n\n\n<p>Dans cette activit\u00e9, l\u2019allumage en alternance des DELs est g\u00e9r\u00e9 par le bouton poussoir:<\/p>\n<p style=\"padding-left: 40px;\">. Un premier appui sur le bouton allume la diode rouge,<\/p>\n<p style=\"padding-left: 40px;\">. un deuxi\u00e8me appui allume la diode verte,<\/p>\n<p style=\"padding-left: 40px;\">. un troisi\u00e8me appui allume la diode bleue et ainsi de suite\u2026<\/p>\n<p style=\"padding-left: 40px;\">. Un appui prolong\u00e9 sur le bouton \u00e9teint la DEL allum\u00e9e.<br \/><br \/><\/p>\n<p>Comme pour l&rsquo;activit\u00e9 pr\u00e9c\u00e9dente, c&rsquo;est \u00e0 l&rsquo;aide des variables permettant de stocker les valeurs (actuelle et pr\u00e9c\u00e9dente) de l&rsquo;\u00e9tat logique de la broche du bouton poussoir, mais aussi d&rsquo;une variable pour compter le nombre d&rsquo;appui sur le bouton et de variables pour mesurer la dur\u00e9e d&rsquo;appui, que l&rsquo;Arduino pourra allumer ou \u00e9teindre les DELs.\u00a0<br \/><br \/><\/p>\n\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\">\n<div id=\"attachment_4409\" style=\"width: 730px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4409\" class=\"wp-image-4409 size-large\" style=\"border: 3px solid #eeeeee; padding: 3px; margin: 3px;\" src=\"https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/04\/arduinolab-projet1-ce4-1024x576.png\" alt=\"\" width=\"720\" height=\"405\" srcset=\"https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/04\/arduinolab-projet1-ce4-1024x576.png 1024w, https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/04\/arduinolab-projet1-ce4-300x169.png 300w, https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/04\/arduinolab-projet1-ce4-768x432.png 768w, https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/04\/arduinolab-projet1-ce4.png 1366w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><p id=\"caption-attachment-4409\" class=\"wp-caption-text\">ARDUINO LAB &#8211; Fen\u00eatre \u00ab\u00a0Projet 1 &#8211; Activit\u00e9 4\u00a0\u00bb<\/p><\/div>\n<\/figure>\n<\/div>\n<p>\u00a0<\/p>\n\n\n\n<p>Si le mode de fonctionnement est le <strong>\u201dcontr\u00f4le de l\u2019Arduino\u201d<\/strong>, les DELs du circuit r\u00e9el et les DELs sur l\u2019\u00e9cran s\u2019allument ou s\u2019\u00e9teignent en appuyant sur le bouton poussoir du circuit r\u00e9el ou sur celui du circuit affich\u00e9 sur l\u2019\u00e9cran :<\/p>\n\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4037 \" style=\"border: 3px solid #eeeeee; padding: 3px; margin: 3px;\" src=\"https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/04\/arduinolab-projet1-3-1024x492.png\" alt=\"\" width=\"583\" height=\"283\"><\/figure>\n<\/div>\n<p>&nbsp;<\/p>\n\n\n\n<p>A tout moment, il est possible de visualiser le code et son algorithme, programm\u00e9 en langage Arduino IDE ou en Python, permettant de r\u00e9aliser cette activit\u00e9, en cliquant sur les boutons&nbsp;:<\/p>\n\n\n<div  class=\"grids-section grids-is-stretch\" style=\"--_gs-gap-desktop:0px 0px;--_gs-m-desktop:0 0 0 0;--_gs-p-desktop:0 0 0 0;--_gs-bg-desktop:transparent none;--_gs-bg-xp-desktop:0px;--_gs-zi-desktop:auto;--_gs-d-desktop:block;--_gs-mw-desktop:calc(100% - 0 - 0);--_gs-gap-tablet:0px 0px;--_gs-m-tablet:0 0 0 0;--_gs-p-tablet:0 0 0 0;--_gs-bg-tablet:transparent none;--_gs-bg-xp-tablet:0px;--_gs-zi-tablet:auto;--_gs-d-tablet:block;--_gs-mw-tablet:calc(100% - 0 - 0);--_gs-gap-mobile:0px 0px;--_gs-m-mobile:0 0 0 0;--_gs-p-mobile:0 0 0 0;--_gs-bg-mobile:transparent none;--_gs-bg-xp-mobile:0px;--_gs-zi-mobile:auto;--_gs-d-mobile:block;--_gs-mw-mobile:calc(100% - 0 - 0);--_gs-columns:2;--_gs-rows:1\"><div class=\"grids-s-w_i\">\n<div class=\"grids-area\" style=\"--_ga-column:1\/2;--_ga-row:1\/2;--_ga-m-desktop:0 0 0 0;--_ga-p-desktop:0 0 0 0;--_ga-bg-desktop:transparent none;--_ga-zi-desktop:auto;--_ga-d-desktop:flex;--_ga-mw-desktop:calc(100% - 0 - 0);--_ga-m-tablet:0 0 0 0;--_ga-p-tablet:0 0 0 0;--_ga-bg-tablet:transparent none;--_ga-zi-tablet:auto;--_ga-d-tablet:flex;--_ga-mw-tablet:calc(100% - 0 - 0);--_ga-m-mobile:0 0 0 0;--_ga-p-mobile:0 0 0 0;--_ga-bg-mobile:transparent none;--_ga-zi-mobile:auto;--_ga-d-mobile:flex;--_ga-mw-mobile:calc(100% - 0 - 0)\">\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.ardpylab.fr\/?page_id=3243\/#prog2\" data-wplink-url-error=\"true\"><img loading=\"lazy\" decoding=\"async\" width=\"61\" height=\"63\" class=\"wp-image-3953 aligncenter\" style=\"border: 3px solid #eeeeee; padding: 3px; margin: 3px;\" src=\"https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/04\/arduinolab-img12.png\" alt=\"\"><\/a><\/figure>\n<\/div>\n<p>&nbsp;<\/p>\n\n<\/div>\n\n<div class=\"grids-area\" style=\"--_ga-column:2\/3;--_ga-row:1\/2;--_ga-m-desktop:0 0 0 0;--_ga-p-desktop:0 0 0 0;--_ga-bg-desktop:transparent none;--_ga-zi-desktop:auto;--_ga-d-desktop:flex;--_ga-mw-desktop:calc(100% - 0 - 0);--_ga-m-tablet:0 0 0 0;--_ga-p-tablet:0 0 0 0;--_ga-bg-tablet:transparent none;--_ga-zi-tablet:auto;--_ga-d-tablet:flex;--_ga-mw-tablet:calc(100% - 0 - 0);--_ga-m-mobile:0 0 0 0;--_ga-p-mobile:0 0 0 0;--_ga-bg-mobile:transparent none;--_ga-zi-mobile:auto;--_ga-d-mobile:flex;--_ga-mw-mobile:calc(100% - 0 - 0)\">\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.ardpylab.fr\/?page_id=3243\/#prog1\" data-wplink-url-error=\"true\"><img loading=\"lazy\" decoding=\"async\" width=\"61\" height=\"63\" class=\"wp-image-3964 aligncenter\" style=\"border: 3px solid #eeeeee; padding: 3px; margin: 3px;\" src=\"https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/04\/arduinolab-img14.png\" alt=\"\"><\/a><\/figure>\n<\/div>\n<p>&nbsp;<\/p>\n\n<\/div>\n<\/div><\/div>\n\n\n<p>Le code pourra \u00eatre modifi\u00e9 pour voir l\u2019influence des variables (dur\u00e9e d\u2019appui pour \u00e9teindre les DELS).<\/p>\n<p>\u00a0<\/p>\n\n\n<div  class=\"grids-section grids-is-stretch\" style=\"--_gs-gap-desktop:0px 0px;--_gs-m-desktop:0 0 0 0;--_gs-p-desktop:0 0 0 0;--_gs-bg-desktop:transparent none;--_gs-bg-xp-desktop:0px;--_gs-zi-desktop:auto;--_gs-d-desktop:block;--_gs-mw-desktop:calc(100% - 0 - 0);--_gs-gap-tablet:0px 0px;--_gs-m-tablet:0 0 0 0;--_gs-p-tablet:0 0 0 0;--_gs-bg-tablet:transparent none;--_gs-bg-xp-tablet:0px;--_gs-zi-tablet:auto;--_gs-d-tablet:block;--_gs-mw-tablet:calc(100% - 0 - 0);--_gs-gap-mobile:0px 0px;--_gs-m-mobile:0 0 0 0;--_gs-p-mobile:0 0 0 0;--_gs-bg-mobile:transparent none;--_gs-bg-xp-mobile:0px;--_gs-zi-mobile:auto;--_gs-d-mobile:block;--_gs-mw-mobile:calc(100% - 0 - 0);--_gs-columns:2;--_gs-rows:1\"><div class=\"grids-s-w_i\">\n<div class=\"grids-area\" style=\"--_ga-column:1\/2;--_ga-row:1\/2;--_ga-m-desktop:0 0 0 0;--_ga-p-desktop:0 0 0 0;--_ga-bg-desktop:transparent none;--_ga-zi-desktop:auto;--_ga-d-desktop:flex;--_ga-mw-desktop:calc(100% - 0 - 0);--_ga-m-tablet:0 0 0 0;--_ga-p-tablet:0 0 0 0;--_ga-bg-tablet:transparent none;--_ga-zi-tablet:auto;--_ga-d-tablet:flex;--_ga-mw-tablet:calc(100% - 0 - 0);--_ga-m-mobile:0 0 0 0;--_ga-p-mobile:0 0 0 0;--_ga-bg-mobile:transparent none;--_ga-zi-mobile:auto;--_ga-d-mobile:flex;--_ga-mw-mobile:calc(100% - 0 - 0)\">\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large\"><a href=\"https:\/\/www.ardpylab.fr\/?page_id=4025\"><img loading=\"lazy\" decoding=\"async\" width=\"50\" height=\"28\" src=\"https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/03\/moins.jpg\" alt=\"\" class=\"wp-image-107\"\/><\/a><\/figure><\/div>\n\n<\/div>\n\n<div class=\"grids-area\" style=\"--_ga-column:2\/3;--_ga-row:1\/2;--_ga-m-desktop:0 0 0 0;--_ga-p-desktop:0 0 0 0;--_ga-bg-desktop:transparent none;--_ga-zi-desktop:auto;--_ga-d-desktop:flex;--_ga-mw-desktop:calc(100% - 0 - 0);--_ga-m-tablet:0 0 0 0;--_ga-p-tablet:0 0 0 0;--_ga-bg-tablet:transparent none;--_ga-zi-tablet:auto;--_ga-d-tablet:flex;--_ga-mw-tablet:calc(100% - 0 - 0);--_ga-m-mobile:0 0 0 0;--_ga-p-mobile:0 0 0 0;--_ga-bg-mobile:transparent none;--_ga-zi-mobile:auto;--_ga-d-mobile:flex;--_ga-mw-mobile:calc(100% - 0 - 0)\">\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-large\"><a href=\"https:\/\/www.ardpylab.fr\/?page_id=4049\"><img loading=\"lazy\" decoding=\"async\" width=\"50\" height=\"28\" src=\"https:\/\/www.ardpylab.fr\/wp-content\/uploads\/2020\/03\/plus.jpg\" alt=\"\" class=\"wp-image-106\"\/><\/a><\/figure><\/div>\n\n<\/div>\n<\/div><\/div>\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>\u201dAllumer en alternance ou \u00e9teindre 3 DELs avec un bouton-poussoir\u201d &nbsp; &nbsp; Dans cette activit\u00e9, l\u2019allumage en alternance des DELs est g\u00e9r\u00e9 par le bouton poussoir: . Un premier appui sur le bouton allume la diode rouge, . un deuxi\u00e8me appui allume la diode verte, . un troisi\u00e8me appui allume la diode bleue et ainsi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4034","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ardpylab.fr\/index.php?rest_route=\/wp\/v2\/pages\/4034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ardpylab.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ardpylab.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ardpylab.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ardpylab.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4034"}],"version-history":[{"count":0,"href":"https:\/\/www.ardpylab.fr\/index.php?rest_route=\/wp\/v2\/pages\/4034\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ardpylab.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}