{"id":5517,"date":"2024-06-29T10:15:32","date_gmt":"2024-06-29T08:15:32","guid":{"rendered":"https:\/\/www.domotic.phdata.fr\/domotic\/?p=5517"},"modified":"2024-06-29T10:26:56","modified_gmt":"2024-06-29T08:26:56","slug":"t-u2t","status":"publish","type":"post","link":"https:\/\/www.domotic.phdata.fr\/domotic\/t-u2t\/","title":{"rendered":"T-U2T"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5517\" class=\"elementor elementor-5517\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40990168 e-flex e-con-boxed e-con e-parent\" data-id=\"40990168\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a58d77 elementor-widget elementor-widget-image\" data-id=\"6a58d77\" data-element_type=\"widget\" data-e-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=\"491\" height=\"210\" src=\"https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/T2UT-e1719649586948.webp\" class=\"attachment-large size-large wp-image-5519\" alt=\"\" srcset=\"https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/T2UT-e1719649586948.webp 491w, https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/T2UT-e1719649586948-300x128.webp 300w, https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/T2UT-e1719649586948-150x64.webp 150w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/>\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<div class=\"elementor-element elementor-element-893b8a1 elementor-widget elementor-widget-menu-anchor\" data-id=\"893b8a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"menu\"><\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-13d481e0 e-flex e-con-boxed e-con e-parent\" data-id=\"13d481e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-493d2f9d elementor-widget elementor-widget-text-editor\" data-id=\"493d2f9d\" data-element_type=\"widget\" data-e-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><\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-253ea92e e-flex e-con-boxed e-con e-parent\" data-id=\"253ea92e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2d34e1fa e-con-full e-flex e-con e-child\" data-id=\"2d34e1fa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e64dbfb elementor-widget elementor-widget-image\" data-id=\"1e64dbfb\" data-element_type=\"widget\" data-e-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\" width=\"280\" height=\"79\" src=\"https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/logo-li.webp\" class=\"attachment-large size-large wp-image-5520\" alt=\"\" srcset=\"https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/logo-li.webp 280w, https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/logo-li-150x42.webp 150w\" sizes=\"(max-width: 280px) 100vw, 280px\" \/>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d935671 e-con-full e-flex e-con e-child\" data-id=\"1d935671\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-617ff52f elementor-widget elementor-widget-heading\" data-id=\"617ff52f\" data-element_type=\"widget\" data-e-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\">TTGO T-U2T<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2fc9c9e e-flex e-con-boxed e-con e-parent\" data-id=\"2fc9c9e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8985944 elementor-widget elementor-widget-text-editor\" data-id=\"8985944\" data-element_type=\"widget\" data-e-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>Le LILYGO\u00ae TTGO T-U2T est un adaptateur USB \u00e0 TTL (Transistor-Transistor Logic) qui permet de connecter des appareils s\u00e9rie \u00e0 un ordinateur via un port USB. C&rsquo;est un outil tr\u00e8s pratique pour les projets avec des microcontr\u00f4leurs comme Arduino, ESP32, et autres. Voici quelques informations sur ce module :<\/p>\n<h3>Caract\u00e9ristiques principales :<\/h3>\n<ol>\n<li><strong>Compatibilit\u00e9<\/strong> : Fonctionne avec plusieurs microcontr\u00f4leurs comme Arduino, ESP8266, ESP32, etc.<\/li>\n<li><strong>Chipset<\/strong> : Utilise un chipset CP2104, qui est connu pour sa fiabilit\u00e9 et sa facilit\u00e9 d&rsquo;utilisation.<\/li>\n<li><strong>Interfaces<\/strong> : Dispose de plusieurs broches pour la connexion s\u00e9rie : TXD, RXD, GND, VCC, etc.<\/li>\n<li><strong>Alimentation<\/strong> : Peut fournir une alimentation de 3.3V ou 5V pour les p\u00e9riph\u00e9riques connect\u00e9s.<\/li>\n<li><strong>Taille compacte<\/strong> : Tr\u00e8s petit, ce qui le rend id\u00e9al pour des projets o\u00f9 l&rsquo;espace est limit\u00e9.<\/li>\n<\/ol>\n<h3>Utilisation avec Arduino :<\/h3>\n<p>Pour utiliser ce module avec une carte Arduino, voici les \u00e9tapes \u00e0 suivre :<\/p>\n<ol>\n<li><strong>Installation des pilotes<\/strong> :\n<ul>\n<li>T\u00e9l\u00e9chargez et installez les pilotes CP2104 depuis le site de Silicon Labs.<\/li>\n<li>Assurez-vous que le module est reconnu par votre syst\u00e8me d&rsquo;exploitation.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Connexion<\/strong> :\n<ul>\n<li>Connectez le LILYGO\u00ae TTGO T-U2T \u00e0 votre ordinateur via un c\u00e2ble USB.<\/li>\n<li>Reliez les broches du module aux broches correspondantes de la carte Arduino :\n<ul>\n<li>TXD du module \u00e0 RX de l&rsquo;Arduino<\/li>\n<li>RXD du module \u00e0 TX de l&rsquo;Arduino<\/li>\n<li>GND du module \u00e0 GND de l&rsquo;Arduino<\/li>\n<li>VCC du module \u00e0 3.3V ou 5V de l&rsquo;Arduino (selon les besoins de votre carte)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Configuration de l&rsquo;IDE Arduino<\/strong> :\n<ul>\n<li>Ouvrez l&rsquo;IDE Arduino.<\/li>\n<li>S\u00e9lectionnez le port s\u00e9rie correspondant au module (Menu Outils -&gt; Port).<\/li>\n<li>Choisissez le type de carte Arduino que vous utilisez (Menu Outils -&gt; Type de carte).<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u00e9l\u00e9versement d&rsquo;un programme<\/strong> :\n<ul>\n<li>\u00c9crivez ou ouvrez un sketch dans l&rsquo;IDE Arduino.<\/li>\n<li>T\u00e9l\u00e9versez le programme sur la carte Arduino en utilisant le bouton \u00ab\u00a0T\u00e9l\u00e9verser\u00a0\u00bb.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>Exemple de code Arduino :<\/h3>\n<p>Voici un simple exemple de code pour tester la communication s\u00e9rie avec le module <code class=\"language-cpp\">\n<\/code><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c60a5db elementor-widget elementor-widget-text-editor\" data-id=\"3c60a5db\" data-element_type=\"widget\" data-e-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\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"cpp\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">void setup() {\n  Serial.begin(9600); \/\/ Initialiser la communication s\u00e9rie \u00e0 9600 bauds\n}\n\nvoid loop() {\n  Serial.println(\"Bonjour, LILYGO!\"); \/\/ Envoyer un message toutes les secondes\n  delay(1000);\n}\n<\/pre>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f9be1e elementor-widget elementor-widget-text-editor\" data-id=\"5f9be1e\" data-element_type=\"widget\" data-e-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<h3>Probl\u00e8mes courants :<\/h3><ul><li><strong>Probl\u00e8mes de connexion<\/strong> : Assurez-vous que les connexions TXD et RXD ne sont pas invers\u00e9es.<\/li><li><strong>Pilotes non install\u00e9s<\/strong> : V\u00e9rifiez que les pilotes CP2104 sont correctement install\u00e9s.<\/li><li><strong>Probl\u00e8mes de port s\u00e9rie<\/strong> : Assurez-vous que vous avez s\u00e9lectionn\u00e9 le bon port dans l&rsquo;IDE Arduino.<\/li><\/ul><p>Ce module est tr\u00e8s pratique pour le d\u00e9veloppement et le d\u00e9bogage de projets bas\u00e9s sur des microcontr\u00f4leurs. Si vous avez des questions suppl\u00e9mentaires ou besoin d&rsquo;aide pour un projet sp\u00e9cifique, n&rsquo;h\u00e9sitez pas \u00e0 demander !<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3185a7b elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"3185a7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"#menu\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-arrow-up\"><\/i>\t\t\t<\/a>\n\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6497a3fa e-flex e-con-boxed e-con e-parent\" data-id=\"6497a3fa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-618dd211 elementor-widget elementor-widget-text-editor\" data-id=\"618dd211\" data-element_type=\"widget\" data-e-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>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2509\" class=\"elementor elementor-2509\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc37c4c e-flex e-con-boxed e-con e-parent\" data-id=\"dc37c4c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31250bc elementor-widget elementor-widget-image\" data-id=\"31250bc\" data-element_type=\"widget\" data-e-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\" width=\"1000\" height=\"140\" src=\"https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/pied-de-page.webp\" class=\"attachment-large size-large wp-image-3167\" alt=\"\" srcset=\"https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/pied-de-page.webp 1000w, https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/pied-de-page-300x42.webp 300w, https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/pied-de-page-768x108.webp 768w, https:\/\/www.domotic.phdata.fr\/domotic\/wp-content\/uploads\/2024\/06\/pied-de-page-150x21.webp 150w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\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<div class=\"elementor-element elementor-element-da41007 elementor-widget elementor-widget-text-editor\" data-id=\"da41007\" data-element_type=\"widget\" data-e-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=\"text-align: center;\"><strong>Domotique &#8211; informatique &#8211; \u00e9lectronique &#8211; dictionnaire &#8211; projets<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a0e2d2 elementor-widget elementor-widget-text-editor\" data-id=\"8a0e2d2\" data-element_type=\"widget\" data-e-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>Copyright 2024<\/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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>TTGO T-U2T Le LILYGO\u00ae TTGO T-U2T est un adaptateur USB \u00e0 TTL (Transistor-Transistor Logic) qui permet de connecter des appareils s\u00e9rie \u00e0 un ordinateur via un port USB. C&rsquo;est un outil tr\u00e8s pratique pour les projets avec des microcontr\u00f4leurs comme Arduino, ESP32, et autres. Voici quelques informations sur ce module : Caract\u00e9ristiques principales : Compatibilit\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","_jetpack_memberships_contains_paid_content":false,"ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5517","post","type-post","status-publish","format-standard","hentry","category-bienvenue","entry"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/posts\/5517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/comments?post=5517"}],"version-history":[{"count":28,"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/posts\/5517\/revisions"}],"predecessor-version":[{"id":5551,"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/posts\/5517\/revisions\/5551"}],"wp:attachment":[{"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/media?parent=5517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/categories?post=5517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.domotic.phdata.fr\/domotic\/wp-json\/wp\/v2\/tags?post=5517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}