{"id":1652,"date":"2022-07-08T11:46:18","date_gmt":"2022-07-08T09:46:18","guid":{"rendered":"https:\/\/fablab21.fr\/?page_id=1652"},"modified":"2022-07-08T11:46:18","modified_gmt":"2022-07-08T09:46:18","slug":"allumer-une-led","status":"publish","type":"page","link":"https:\/\/www.association-ore.fr\/fr\/tutos\/tutos-arduino\/allumer-une-led\/","title":{"rendered":"Allumer une LED"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1652\" class=\"elementor elementor-1652\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fed4e50 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"fed4e50\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d881a01 jltma-glass-effect-no\" data-id=\"d881a01\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6df5502 jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"6df5502\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Allumer une LED \u00e0 l'aide d'un bouton poussoir<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5bbc5d4 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"5bbc5d4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-60b33f3 jltma-glass-effect-no\" data-id=\"60b33f3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6651c9c jltma-glass-effect-no elementor-widget elementor-widget-image\" data-id=\"6651c9c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"959\" src=\"https:\/\/www.association-ore.fr\/fr\/wp-content\/uploads\/2022\/07\/WhatsApp-Image-2022-07-09-at-15.41.19-1-rotated-1-1024x959.jpeg\" class=\"attachment-large size-large wp-image-2094\" alt=\"\" srcset=\"https:\/\/www.association-ore.fr\/fr\/wp-content\/uploads\/2022\/07\/WhatsApp-Image-2022-07-09-at-15.41.19-1-rotated-1-1024x959.jpeg 1024w, https:\/\/www.association-ore.fr\/fr\/wp-content\/uploads\/2022\/07\/WhatsApp-Image-2022-07-09-at-15.41.19-1-rotated-1.jpeg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1ddab9f elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"1ddab9f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b7148d9 jltma-glass-effect-no\" data-id=\"b7148d9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e9990e8 jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"e9990e8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Principe du projet<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-835f64c elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"835f64c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d8f17c5 jltma-glass-effect-no\" data-id=\"d8f17c5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-50081fb jltma-glass-effect-no elementor-widget elementor-widget-text-editor\" data-id=\"50081fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Lorsque l&#8217;on appuie sur le premier bouton poussoir, la LED&nbsp; Rouge s\u2019allume. Elle s&#8217;\u00e9teint lorsque le bouton est relach\u00e9.<\/p>\n<p>Lorsque l&#8217;on appuie sur le deuxi\u00e8me bouton poussoir, la LED verte s\u2019allume et reste allum\u00e9e.gggggggg<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-48f18c6 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"48f18c6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c7de49 jltma-glass-effect-no\" data-id=\"3c7de49\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2768933 jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"2768933\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mat\u00e9riel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca2dc91 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"ca2dc91\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1ce284f jltma-glass-effect-no\" data-id=\"1ce284f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-96a4c27 jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"96a4c27\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">La LED<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ae181af elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"ae181af\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-59377f1 jltma-glass-effect-no\" data-id=\"59377f1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a13e56a jltma-glass-effect-no elementor-widget elementor-widget-video\" data-id=\"a13e56a\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=VhodyK2FBoI&amp;ab_channel=AssociationO.R.E.&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8ad47d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"8ad47d6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d4e0628 jltma-glass-effect-no\" data-id=\"d4e0628\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-950b51a jltma-glass-effect-no elementor-widget elementor-widget-image\" data-id=\"950b51a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/fablab21.fr\/wp-content\/uploads\/2022\/07\/led.png\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c42c0a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"c42c0a7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-450f04d jltma-glass-effect-no\" data-id=\"450f04d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-19929dc jltma-glass-effect-no elementor-widget elementor-widget-text-editor\" data-id=\"19929dc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Une diode \u00e9lectroluminescente<\/b><\/p><p>\u00a0<\/p><p>La <b>LED<\/b> est un composant \u00e9lectronique et optique, qui, lorsqu&#8217;il est travers\u00e9 par un courant \u00e9lectrique, \u00e9met une lumi\u00e8re d&#8217;une intensit\u00e9 diffuse. Les\u00a0<b>LED<\/b>\u00a0consomment peu d&#8217;\u00e9lectricit\u00e9.<\/p><p>\u00a0<\/p><p><b>Mode de branchement avec Arduino\u00a0:<\/b><br \/>1 &#8211; On connecte la borne num\u00e9rique (digital) num\u00e9ro 1 de la carte\u00a0Arduino\u00a0\u00e0 la patte de la r\u00e9sistance.<br \/>2 &#8211; Puis, on connecte la deuxi\u00e8me patte de la r\u00e9sistance \u00e0 l&#8217;anode (borne +) de la\u00a0LED.<br \/>3 &#8211; Finalement, on branche la cathode (borne -) de la LED au GND (Ground) du microcontr\u00f4leur Arduino. Celle ci doit \u00eatre prot\u00e9g\u00e9e par une r\u00e9sistance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28c266e elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"28c266e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4b446c7 jltma-glass-effect-no\" data-id=\"4b446c7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a49acaf jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"a49acaf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Le bouton poussoir<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8221e11 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"8221e11\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eea6f20 jltma-glass-effect-no\" data-id=\"eea6f20\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f145cc8 jltma-glass-effect-no elementor-widget elementor-widget-image\" data-id=\"f145cc8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/fablab21.fr\/wp-content\/uploads\/2022\/07\/bouton-pousoir.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4170f3e elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"4170f3e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f67c3a jltma-glass-effect-no\" data-id=\"5f67c3a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a99e3f0 jltma-glass-effect-no elementor-widget elementor-widget-text-editor\" data-id=\"a99e3f0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Un bouton pousoir, d\u2019une mani\u00e8re g\u00e9n\u00e9rale, est un interrupteur simple qui permet de contr\u00f4ler un processus. Ce type de circuit permet de contr\u00f4ler un \u00e9clairage depuis plusieurs points de commande<\/p><p>\u00a0<\/p><p><b>Mode de branchement avec Arduino\u00a0:<\/b><\/p><p>La methode la plus simple est de le brancher entre la masse et une entr\u00e9e analogique de l&#8217;Arduino puis nous ajoutons une r\u00e9sistance. L&#8217;\u00e9tat sera haut (1 ou HIGH) lorsque le\u00a0bouton\u00a0est press\u00e9 et bas (0 ou LOW) lorsque le\u00a0bouton\u00a0est relach\u00e9.<\/p><p><strong>\u00a0<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-85ae4eb elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"85ae4eb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-277509e jltma-glass-effect-no\" data-id=\"277509e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-04b702c jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"04b702c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sch\u00e9ma Tinkercad<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d748828 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"d748828\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6a9bffb jltma-glass-effect-no\" data-id=\"6a9bffb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dd4c71f jltma-glass-effect-no elementor-widget elementor-widget-image\" data-id=\"dd4c71f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/fablab21.fr\/wp-content\/uploads\/2022\/07\/led-allumer-une-led.png\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ec0749c elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"ec0749c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-587669c jltma-glass-effect-no\" data-id=\"587669c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d7ac666 jltma-glass-effect-no elementor-widget elementor-widget-text-editor\" data-id=\"d7ac666\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"><span style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-fareast-language: FR;\">&#8212;&#8212; : Ground (0V)<\/span><\/p><p style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"><span style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: red; mso-fareast-language: FR;\">&#8212;&#8212; : VCC (5V)<\/span><\/p><p style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"><span style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: #7030a0; mso-fareast-language: FR;\">&#8212;&#8212; : pin LED Rouge vers Arduino (pin 2)<\/span><\/p><p style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"><span style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: #7030a0; mso-fareast-language: FR;\">&#8212;&#8212; : pin LED Verte vers Arduino (pin 12)<\/span><\/p><p style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"><span style=\"font-size: 12.0pt; font-family: 'Arial',sans-serif; mso-fareast-font-family: 'Times New Roman'; color: #bfbfbf; mso-themecolor: background1; mso-themeshade: 191; mso-fareast-language: FR;\">&#8212;&#8212; : bouton actionnant la led rouge (pin 4)\u00a0<\/span><\/p><p style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"><span style=\"font-size: 12pt; font-family: Arial, sans-serif; color: #bfbfbf;\">&#8212;&#8212; :\u00a0<\/span><span style=\"background-color: #ffffff; color: #bfbfbf; font-family: Arial, sans-serif; font-size: 16px;\">bouton actionnant la led verte (pin 13)\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6ba4ce8 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"6ba4ce8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-432cd30 jltma-glass-effect-no\" data-id=\"432cd30\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59ca0ae jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"59ca0ae\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Code<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f9a93ba elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"f9a93ba\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ea1e4e4 jltma-glass-effect-no\" data-id=\"ea1e4e4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-16caeb3 jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"16caeb3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">La led s'\u00e9teint lorsque le bouton est relach\u00e9<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ebb3e62 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"ebb3e62\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ee3018c jltma-glass-effect-no\" data-id=\"ee3018c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d5c276 jltma-glass-effect-no elementor-widget elementor-widget-accordion\" data-id=\"2d5c276\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4751\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-4751\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Code<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4751\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-4751\"><p><strong>int redLedPin = 2;<\/strong><\/p><p><strong>int redBtnPin = 4;<\/strong><\/p><p><strong>\u00a0<\/strong><\/p><p><strong>void setup()<\/strong><\/p><p><strong>{<\/strong><\/p><p><strong>\u00a0 pinMode(<\/strong><strong style=\"background-color: #ffffff;\">redLedPin,\u00a0<\/strong><strong>OUTPUT);<\/strong><\/p><p><strong>\u00a0 pinMode(<\/strong><strong style=\"background-color: #ffffff;\">redBtnPin,\u00a0<\/strong><strong>INPUT);<\/strong><\/p><p><strong>}<\/strong><\/p><p><strong>void loop ()<\/strong><\/p><p><strong>{<\/strong><\/p><p><strong>\u00a0 if (digitalRead(<\/strong><strong style=\"background-color: #ffffff;\">redBtnPin<\/strong><strong>) == HIGH)<\/strong><\/p><p><strong>\u00a0 {<\/strong><\/p><p><strong>\u00a0 \u00a0 \u00a0digitalWrite (<\/strong><strong style=\"background-color: #ffffff;\">redLedPin<\/strong><strong>, HIGH);<\/strong><\/p><p><strong>\u00a0 \u00a0}<\/strong><\/p><p><strong>\u00a0 \u00a0else <\/strong><\/p><p><strong>\u00a0 \u00a0{<\/strong><\/p><p><strong>\u00a0 \u00a0 \u00a0 digitalWrite (<\/strong><strong style=\"background-color: #ffffff;\">redLedPin\u00a0<\/strong><strong>,LOW);<\/strong><\/p><p><strong>\u00a0 \u00a0 }<\/strong><\/p><p><strong>\u00a0<\/strong><\/p><p><strong>\u00a0 \u00a0 delay (100);<\/strong><\/p><p><strong>}<\/strong><\/p><p>\u00a0<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4752\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-4752\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Explication:<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4752\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-4752\"><p><strong>pinMode<\/strong>(n\u00b0 de broche, [OUTPUT ou INPUT] ) : d\u00e9clare la broche \u00ab n\u00b0 de broche \u00bb en entr\u00e9e ou en sortie. Cela ne concerne que les entr\u00e9es num\u00e9riques appel\u00e9es aussi Tout Ou Rien (En anglais: digital)<\/p><p><strong>digitalWrite<\/strong>(n\u00b0 de broche, [HIGH ou LOW]) : met un niveau haut (1) ou bas (0) sur la broche d\u00e9sign\u00e9e.\u00a0Il s&#8217;agit d&#8217;une sortie logique appel\u00e9e aussi TOR (Tout Ou Rien) ou digital (en anglais)<\/p><p><strong>digitalRead<\/strong>(n\u00b0 de broche, [HIGH ou LOW]) : met un niveau haut (1) ou bas (0) sur la broche d\u00e9sign\u00e9e.\u00a0Il s&#8217;agit d&#8217;une entr\u00e9e logique appel\u00e9e aussi TOR (Tout Ou Rien) ou digital (en anglais)<\/p><p><strong>delay (100)<\/strong>\u00a0: le microcontr\u00f4leur de la carte Arduino attend 100 millisecondes<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-00a9d13 elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"00a9d13\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f9e8ca jltma-glass-effect-no\" data-id=\"5f9e8ca\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e2c2436 jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"e2c2436\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">La led reste allum\u00e9e lorsque le bouton est relach\u00e9 (comportement d'un interrupteur)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-86dad4a elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"86dad4a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d641e1f jltma-glass-effect-no\" data-id=\"d641e1f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a679942 jltma-glass-effect-no elementor-widget elementor-widget-accordion\" data-id=\"a679942\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1741\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1741\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Code<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1741\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1741\"><p><b>int greenLedPin=12;<\/b><\/p><p><b>int greenBtnPin=13;<\/b><\/p><p><b>bool oldState=false;<\/b><\/p><p><b>bool newState=false;<\/b><\/p><p><b>bool ledState=LOW;<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>void setup()<\/b><\/p><p><b>{<\/b><\/p><p><b>\u00a0 \u00a0 pinMode(greenLedPin, OUTPUT);<\/b><\/p><p><b>\u00a0 \u00a0 pinMode(greenBtnPin, INPUT);<\/b><\/p><p><b>}<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>void loop ()<\/b><\/p><p><b>{<\/b><\/p><p><b>\u00a0 if (digitalRead(<\/b><span style=\"background-color: #ffffff; font-weight: bold;\">greenBtnPin<\/span><b>) == HIGH)<\/b><\/p><p><b>\u00a0 {<\/b><\/p><p><b>\u00a0 \u00a0 \u00a0 newState= true;<\/b><\/p><p><b>\u00a0 \u00a0 \u00a0 if (newState! = oldState)<\/b><\/p><p><b>\u00a0 \u00a0 \u00a0 {\u00a0\u00a0<\/b><\/p><p><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ledState = !ledState;<\/b><\/p><p><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0digitalWrite(greenLedPin, ledState);<\/b><\/p><p><b>\u00a0 \u00a0 \u00a0 }<\/b><\/p><p><b>\u00a0 \u00a0} else\u00a0<\/b><b>{<\/b><\/p><p><b>\u00a0 \u00a0 \u00a0newState=false;<\/b><\/p><p><b>\u00a0 \u00a0}<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>\u00a0 \u00a0oldState=newState;<\/b><\/p><p><b>\u00a0 \u00a0delay (100);<\/b><\/p><p><b>}<\/b><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1742\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1742\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Explication:<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1742\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1742\"><p>Le principe est de d\u00e9finir un \u00e9tat pour la led (<b>ledState<\/b>) et le changement d&#8217;\u00e9tat du bouton (<b>oldState, <\/b>ancien \u00e9tat du bouton\u00a0et <b>newState, <\/b>nouvel \u00e9tat du bouton). Si un changement d&#8217;\u00e9tat du bouton est detect\u00e9, l&#8217;\u00e9tat de la led est modifi\u00e9 \u00e9galement.<\/p><p>\u00a0<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Allumer une LED \u00e0 l&#8217;aide d&#8217;un bouton poussoir Principe du projet Lorsque l&#8217;on appuie sur le premier bouton poussoir, la LED&nbsp; Rouge s\u2019allume. Elle s&#8217;\u00e9teint lorsque le bouton est relach\u00e9. Lorsque l&#8217;on appuie sur le deuxi\u00e8me bouton poussoir, la LED verte s\u2019allume et reste allum\u00e9e.gggggggg Mat\u00e9riel La LED Une diode \u00e9lectroluminescente La LED est un&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":6311,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1652","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.association-ore.fr\/fr\/wp-json\/wp\/v2\/pages\/1652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.association-ore.fr\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.association-ore.fr\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.association-ore.fr\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.association-ore.fr\/fr\/wp-json\/wp\/v2\/comments?post=1652"}],"version-history":[{"count":0,"href":"https:\/\/www.association-ore.fr\/fr\/wp-json\/wp\/v2\/pages\/1652\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.association-ore.fr\/fr\/wp-json\/wp\/v2\/pages\/6311"}],"wp:attachment":[{"href":"https:\/\/www.association-ore.fr\/fr\/wp-json\/wp\/v2\/media?parent=1652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}