{"id":2936,"date":"2026-05-19T14:59:22","date_gmt":"2026-05-19T18:59:22","guid":{"rendered":"https:\/\/tgemaisonneuve.com\/?p=2936"},"modified":"2026-05-19T15:01:31","modified_gmt":"2026-05-19T19:01:31","slug":"controle-dun-robot-via-un-lien-vhf-uhf","status":"publish","type":"post","link":"https:\/\/tgemaisonneuve.com\/index.php\/2026\/05\/19\/controle-dun-robot-via-un-lien-vhf-uhf\/","title":{"rendered":"Contr\u00f4le d\u2019un robot via un lien VHF\/UHF"},"content":{"rendered":"<style>.wp-block-kadence-advancedheading.kt-adv-heading2936_b803c7-a4, .wp-block-kadence-advancedheading.kt-adv-heading2936_b803c7-a4[data-kb-block=\"kb-adv-heading2936_b803c7-a4\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2936_b803c7-a4 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2936_b803c7-a4[data-kb-block=\"kb-adv-heading2936_b803c7-a4\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading2936_b803c7-a4 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading2936_b803c7-a4[data-kb-block=\"kb-adv-heading2936_b803c7-a4\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading2936_b803c7-a4 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2936_b803c7-a4\">Contr\u00f4lez un v\u00e9hicule \u00e0 distance gr\u00e2ce \u00e0 une t\u00e9l\u00e9commande RF \u00e0 <strong>433 MHz<\/strong>. Ce projet met en \u0153uvre une communication sans fil fiable bas\u00e9e sur une <strong>modulation ASK<\/strong>, reliant un <strong>encodeur HT12E <\/strong>\u00e0 un <strong>d\u00e9codeur HT12D <\/strong>pour transmettre les commandes en temps r\u00e9el.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/eFeMfYh.png\" alt=\"\" style=\"aspect-ratio:0.7500037226201289;width:728px;height:auto\"\/><\/figure>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id2936_f276e7-b7 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kb-table-of-content-nav.kb-table-of-content-id2936_f276e7-b7 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id2936_f276e7-b7 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id2936_f276e7-b7 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n\n\n<h2 class=\"wp-block-heading\">Mat\u00e9riel Utilis\u00e9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Breadboard<\/li>\n\n\n\n<li>HT12D(d\u00e9codeur) &amp; HT12E (encodeur)<\/li>\n\n\n\n<li>L293D (drivers)<\/li>\n\n\n\n<li>Module FS1000A TX &amp; RX-470 RF<\/li>\n\n\n\n<li>Piles rechargeables 3.7Volts<\/li>\n\n\n\n<li>Batterie LiPo 7,4 V 450 mAh (rechargeables)<\/li>\n\n\n\n<li>Moteur \u00e0 engrenages CC 130 (moteur TT)<\/li>\n\n\n\n<li>Antennes \u00e0 ressort h\u00e9lico\u00efdal 433 MHz<\/li>\n\n\n\n<li>L7805 R\u00e9gulateur 5V<\/li>\n\n\n\n<li>Imprimante 3D<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<h3 class=\"wp-block-heading\"><strong>Sch\u00e9ma<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Voici le sch\u00e9ma de communication entre l&rsquo;encodeur de la t\u00e9l\u00e9commande et le d\u00e9codeur de la voiture:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.engineersgarage.com\/wp-content\/uploads\/2019\/07\/Block-Diagram-Wireless-Remote-Control.gif\" alt=\"\" style=\"aspect-ratio:1.1700334517542723;width:780px;height:auto\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le syst\u00e8me repose donc sur deux circuits \u00e9lectrique principaux :<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Circuit \u00e9metteur<\/strong> <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Il utilise un encodeur HT12E et un module RF FS1000A<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.rcpano.net\/wp-content\/uploads\/2023\/03\/Diy-Remote-Control-Transmitter-Circuit-TX2B-RX2B-Uzaktan-Kumanda-Yapimi-Verici-RC.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La t\u00e9l\u00e9commande est \u00e9quip\u00e9e de quatre boutons permettant de contr\u00f4ler les d\u00e9placements du robot selon diff\u00e9rentes combinaisons avec des variations de vitesse et d\u2019intensit\u00e9 de rotation des roues. Le tableau ci-dessous illustre les diff\u00e9rentes combinaisons des boutons de la t\u00e9l\u00e9commande ainsi que leurs effets<\/p>\n\n\n<style>.kb-table-container2936_b89c44-74{overflow-x:auto;}.kb-table-container .kb-table2936_b89c44-74 th{padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-xxs, 0.5rem);padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);text-align:center;}.kb-table-container .kb-table2936_b89c44-74 caption{text-align:center;}.kb-table-container .kb-table2936_b89c44-74 td{padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-xxs, 0.5rem);padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);text-align:left;}<\/style><div class=\"kb-table-container kb-table-container2936_b89c44-74 wp-block-kadence-table\"><table class=\"kb-table kb-table2936_b89c44-74\">\n<tr class=\"kb-table-row kb-table-row2936_2cf7ea-e3\">\n<td class=\"kb-table-data kb-table-data2936_46aedf-fb\">\n\n<p class=\"wp-block-paragraph\"><strong>Rouge Droit<\/strong><\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_4ddbc6-c1\">\n\n<p class=\"wp-block-paragraph\"><strong>Rouge Gauche<\/strong><\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_2de83d-24\">\n\n<p class=\"wp-block-paragraph\"><strong>Vert Droit<\/strong><\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_376c62-a1\">\n\n<p class=\"wp-block-paragraph\"><strong>Vert Gauche<\/strong><\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_b5f5b5-b4\">\n\n<p class=\"wp-block-paragraph\"><strong>Action<\/strong><\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_3e4d67-e6\">\n\n<p class=\"wp-block-paragraph\"><strong>Feux de signalisation activ\u00e9<\/strong><\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2936_57bd62-a9\">\n<td class=\"kb-table-data kb-table-data2936_8a57bd-1c\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_4401e8-db\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_61dd20-41\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_35d70f-6c\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_18b0ad-10\">\n\n<p class=\"wp-block-paragraph\">Virage l\u00e9ger \u00e0 gauche<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_a17892-c9\">\n\n<p class=\"wp-block-paragraph\">Avant gauche<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2936_d54e46-9c\">\n<td class=\"kb-table-data kb-table-data2936_d2f12e-e7\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_5fef43-16\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_1a9e93-82\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_c31663-e7\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_e54550-7c\">\n\n<p class=\"wp-block-paragraph\">Virage l\u00e9ger \u00e0 droite<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_f2a138-e6\">\n\n<p class=\"wp-block-paragraph\">Avant droite<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2936_e97ba5-62\">\n<td class=\"kb-table-data kb-table-data2936_ecca7e-9f\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_640713-14\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_c4d1f0-17\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_2490cb-b2\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_864418-dd\">\n\n<p class=\"wp-block-paragraph\">Avance<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_a206f4-34\">\n\n<p class=\"wp-block-paragraph\">Avant gauche &amp; droite<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2936_cff89e-ff\">\n<td class=\"kb-table-data kb-table-data2936_bd5ad6-da\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_01b5b7-bc\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_3b7ab4-27\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_45ffb1-2a\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_084c93-eb\">\n\n<p class=\"wp-block-paragraph\">Virage serr\u00e9 \u00e0 gauche<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_206d1e-f4\">\n\n<p class=\"wp-block-paragraph\">Avant gauche &amp; arri\u00e8re droite<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2936_a873c5-b1\">\n<td class=\"kb-table-data kb-table-data2936_4b4eb3-f1\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_9ed7ef-f5\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_f109c5-72\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_2481cb-7d\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_d31b35-02\">\n\n<p class=\"wp-block-paragraph\">Virage serr\u00e9 \u00e0 droite<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_f5e1a4-b7\">\n\n<p class=\"wp-block-paragraph\">Avant droite &amp; arri\u00e8re gauche<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row2936_99620d-33\">\n<td class=\"kb-table-data kb-table-data2936_7925fb-09\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_802288-b3\">\n\n<p class=\"wp-block-paragraph\">1<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_3b93a3-2d\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_e5ce54-a1\">\n\n<p class=\"wp-block-paragraph\">0<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_30fe4f-36\">\n\n<p class=\"wp-block-paragraph\">Recule<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data2936_dc6164-2c\">\n\n<p class=\"wp-block-paragraph\">Arri\u00e8re gauche &amp; droite<\/p>\n\n<\/td>\n<\/tr>\n<\/table><\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Circuit r\u00e9cepteur<\/strong> <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Elle est compos\u00e9e de un module RX470, un d\u00e9codeur HT12D et un driver de moteur L293D permettant de contr\u00f4ler les moteurs<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.rcpano.net\/wp-content\/uploads\/2023\/03\/Diy-Remote-Control-ReceiverL293B-Circuit-TX2B-RX2B-Uzaktan-Kumanda-Yapimi-ALICI-RC-1536x864.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Int\u00e9gration m\u00e9canique et conception 3D<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le projet ne se limitait pas \u00e0 l\u2019\u00e9lectronique. Une partie importante du travail a \u00e9galement port\u00e9 sur l\u2019int\u00e9gration m\u00e9canique du syst\u00e8me.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une mod\u00e9lisation 3D a \u00e9t\u00e9 r\u00e9alis\u00e9e avec Fusion 360 afin de :<\/p>\n\n\n\n<div id=\"bp3d-viewer-1\" data-attributes=\"{&quot;uniqueId&quot;:&quot;b3dviewer8c49981b&quot;,&quot;model&quot;:{&quot;skyboxImage&quot;:null,&quot;environmentImage&quot;:null,&quot;arEnabled&quot;:false,&quot;arPlacement&quot;:&quot;floor&quot;,&quot;arMode&quot;:&quot;quick-look&quot;,&quot;arScale&quot;:&quot;fixed&quot;,&quot;modelUrl&quot;:&quot;https:\\\/\\\/tgemaisonneuve.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/R36S-Grip.3mf&quot;},&quot;currentViewer&quot;:&quot;O3DViewer&quot;,&quot;multiple&quot;:false,&quot;models&quot;:[{&quot;modelUrl&quot;:&quot;&quot;,&quot;poster&quot;:&quot;&quot;,&quot;useDecoder&quot;:&quot;none&quot;}],&quot;attributes&quot;:{&quot;tonMapping&quot;:&quot;neutral&quot;},&quot;O3DVSettings&quot;:{&quot;isFullscreen&quot;:true,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:false,&quot;camera&quot;:null,&quot;mouseControl&quot;:true,&quot;showEdge&quot;:false,&quot;zoom&quot;:true},&quot;lazyLoad&quot;:true,&quot;preload&quot;:&quot;auto&quot;,&quot;autoplay&quot;:true,&quot;shadow&quot;:true,&quot;rotate&quot;:false,&quot;autoRotate&quot;:false,&quot;zoom&quot;:true,&quot;zoomInOutBtn&quot;:false,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:true,&quot;rotationPerSecond&quot;:20,&quot;mouseControl&quot;:true,&quot;fullscreen&quot;:true,&quot;cameraBtn&quot;:false,&quot;variant&quot;:false,&quot;loadingPercentage&quot;:false,&quot;progressBar&quot;:true,&quot;rotateAlongX&quot;:&quot;0&quot;,&quot;rotateAlongY&quot;:75,&quot;exposure&quot;:1,&quot;environmentImage&quot;:&quot;&quot;,&quot;useEnvironmentAsSkybox&quot;:false,&quot;zoomLevel&quot;:1,&quot;appliedTextures&quot;:{&quot;modelUrl&quot;:null},&quot;toneMapping&quot;:&quot;neutral&quot;,&quot;hotspots&quot;:[],&quot;styles&quot;:{&quot;width&quot;:{&quot;desktop&quot;:&quot;100%&quot;,&quot;tablet&quot;:&quot;100%&quot;,&quot;mobile&quot;:&quot;100%&quot;},&quot;height&quot;:{&quot;desktop&quot;:&quot;400px&quot;,&quot;tablet&quot;:&quot;300px&quot;,&quot;mobile&quot;:&quot;300px&quot;},&quot;bgColor&quot;:&quot;transparent&quot;,&quot;progressBarColor&quot;:&quot;#666&quot;,&quot;thumbSize&quot;:&quot;90px&quot;},&quot;additional&quot;:{&quot;ID&quot;:&quot;&quot;,&quot;Class&quot;:&quot;&quot;,&quot;CSS&quot;:&quot;&quot;},&quot;animation&quot;:false,&quot;woo&quot;:false,&quot;selectedAnimation&quot;:&quot;&quot;,&quot;hotspotStyle&quot;:&quot;style-1&quot;,&quot;placement&quot;:&quot;block&quot;,&quot;lockXAxisRotation&quot;:false,&quot;lockYAxisRotation&quot;:false}\"\n    class=\"wp-block-b3dviewer-modelviewer\">\n    <div class=\"bp3d_backup_view\" style=\"display: none;height:350px;\">\n        <model-viewer camera-controls src=\"https:\/\/tgemaisonneuve.com\/wp-content\/uploads\/2026\/04\/R36S-Grip.3mf\"\n            style=\"height: 350px;\"><\/model-viewer>\n    <\/div>\n    <script>\n        setTimeout(() => {\n            let backupModels = document.querySelectorAll('.bp3d_backup_view');\n            if (backupModels.length > 0) {\n                backupModels.forEach(element => {\n                    if (element) {\n                        element.style.display = 'block';\n                        setTimeout(() => {\n                            let adminMessages = document.querySelectorAll('.bp3d_admin_message');\n                            if (adminMessages.length > 0) {\n                                adminMessages.forEach(adminMessage => {\n                                    if (adminMessage) {\n                                        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data-attributes=\"{&quot;uniqueId&quot;:&quot;b3dviewerbb080ce3&quot;,&quot;model&quot;:{&quot;skyboxImage&quot;:null,&quot;environmentImage&quot;:null,&quot;arEnabled&quot;:false,&quot;arPlacement&quot;:&quot;floor&quot;,&quot;arMode&quot;:&quot;quick-look&quot;,&quot;arScale&quot;:&quot;fixed&quot;,&quot;modelUrl&quot;:&quot;https:\\\/\\\/tgemaisonneuve.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Toto-Base-voiture-v7-recovered.stl&quot;},&quot;currentViewer&quot;:&quot;O3DViewer&quot;,&quot;multiple&quot;:false,&quot;models&quot;:[{&quot;modelUrl&quot;:&quot;&quot;,&quot;poster&quot;:&quot;&quot;,&quot;useDecoder&quot;:&quot;none&quot;}],&quot;attributes&quot;:{&quot;tonMapping&quot;:&quot;neutral&quot;},&quot;O3DVSettings&quot;:{&quot;isFullscreen&quot;:true,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:false,&quot;camera&quot;:null,&quot;mouseControl&quot;:true,&quot;showEdge&quot;:false,&quot;zoom&quot;:true},&quot;lazyLoad&quot;:true,&quot;preload&quot;:&quot;auto&quot;,&quot;autoplay&quot;:true,&quot;shadow&quot;:true,&quot;rotate&quot;:false,&quot;autoRotate&quot;:false,&quot;zoom&quot;:true,&quot;zoomInOutBtn&quot;:false,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:true,&quot;rotationPerSecond&quot;:20,&quot;mouseControl&quot;:true,&quot;fullscreen&quot;:true,&quot;cameraBtn&quot;:false,&quot;variant&quot;:false,&quot;loadingPercentage&quot;:false,&quot;progressBar&quot;:true,&quot;rotateAlongX&quot;:&quot;0&quot;,&quot;rotateAlongY&quot;:75,&quot;exposure&quot;:1,&quot;environmentImage&quot;:&quot;&quot;,&quot;useEnvironmentAsSkybox&quot;:false,&quot;zoomLevel&quot;:1,&quot;appliedTextures&quot;:{&quot;modelUrl&quot;:null},&quot;toneMapping&quot;:&quot;neutral&quot;,&quot;hotspots&quot;:[],&quot;styles&quot;:{&quot;width&quot;:{&quot;desktop&quot;:&quot;100%&quot;,&quot;tablet&quot;:&quot;100%&quot;,&quot;mobile&quot;:&quot;100%&quot;},&quot;height&quot;:{&quot;desktop&quot;:&quot;400px&quot;,&quot;tablet&quot;:&quot;300px&quot;,&quot;mobile&quot;:&quot;300px&quot;},&quot;bgColor&quot;:&quot;transparent&quot;,&quot;progressBarColor&quot;:&quot;#666&quot;,&quot;thumbSize&quot;:&quot;90px&quot;},&quot;additional&quot;:{&quot;ID&quot;:&quot;&quot;,&quot;Class&quot;:&quot;&quot;,&quot;CSS&quot;:&quot;&quot;},&quot;animation&quot;:false,&quot;woo&quot;:false,&quot;selectedAnimation&quot;:&quot;&quot;,&quot;hotspotStyle&quot;:&quot;style-1&quot;,&quot;placement&quot;:&quot;block&quot;,&quot;lockXAxisRotation&quot;:false,&quot;lockYAxisRotation&quot;:false}\"\n    class=\"wp-block-b3dviewer-modelviewer\">\n    <div class=\"bp3d_backup_view\" style=\"display: none;height:350px;\">\n        <model-viewer camera-controls src=\"https:\/\/tgemaisonneuve.com\/wp-content\/uploads\/2026\/04\/Toto-Base-voiture-v7-recovered.stl\"\n            style=\"height: 350px;\"><\/model-viewer>\n    <\/div>\n    <script>\n        setTimeout(() => {\n            let backupModels = document.querySelectorAll('.bp3d_backup_view');\n            if (backupModels.length > 0) {\n                backupModels.forEach(element => {\n                    if (element) {\n                        element.style.display = 'block';\n                        setTimeout(() => {\n                            let adminMessages = document.querySelectorAll('.bp3d_admin_message');\n                            if (adminMessages.length > 0) {\n                                adminMessages.forEach(adminMessage => {\n                                    if (adminMessage) {\n                                        adminMessage.style.display = 'block';\n                                    }\n                                });\n                            }\n                        }, 5000);\n                    }\n                });\n            }\n        }, 5000);\n    <\/script>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Une carrosserie a \u00e9galement \u00e9t\u00e9 con\u00e7ue et imprim\u00e9e afin de prot\u00e9ger les circuits internes contre les chocs.<\/p>\n\n\n\n<div id=\"bp3d-viewer-3\" data-attributes=\"{&quot;uniqueId&quot;:&quot;b3dviewerb88a014e&quot;,&quot;model&quot;:{&quot;skyboxImage&quot;:null,&quot;environmentImage&quot;:null,&quot;arEnabled&quot;:false,&quot;arPlacement&quot;:&quot;floor&quot;,&quot;arMode&quot;:&quot;quick-look&quot;,&quot;arScale&quot;:&quot;fixed&quot;,&quot;modelUrl&quot;:&quot;https:\\\/\\\/tgemaisonneuve.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/rccarbody.stl&quot;},&quot;currentViewer&quot;:&quot;O3DViewer&quot;,&quot;O3DVSettings&quot;:{&quot;isFullscreen&quot;:true,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:false,&quot;camera&quot;:{&quot;eye&quot;:{&quot;x&quot;:301.0073592244146,&quot;y&quot;:282.9297391512722,&quot;z&quot;:-177.04648355184509},&quot;center&quot;:{&quot;x&quot;:110.25,&quot;y&quot;:70.99999999999999,&quot;z&quot;:75.50000000000001},&quot;up&quot;:{&quot;x&quot;:0,&quot;y&quot;:1,&quot;z&quot;:0},&quot;fov&quot;:45},&quot;mouseControl&quot;:true,&quot;showEdge&quot;:false,&quot;zoom&quot;:true},&quot;multiple&quot;:false,&quot;models&quot;:[{&quot;modelUrl&quot;:&quot;&quot;,&quot;poster&quot;:&quot;&quot;,&quot;useDecoder&quot;:&quot;none&quot;}],&quot;attributes&quot;:{&quot;tonMapping&quot;:&quot;neutral&quot;},&quot;lazyLoad&quot;:true,&quot;preload&quot;:&quot;auto&quot;,&quot;autoplay&quot;:true,&quot;shadow&quot;:true,&quot;rotate&quot;:false,&quot;autoRotate&quot;:false,&quot;zoom&quot;:true,&quot;zoomInOutBtn&quot;:false,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:true,&quot;rotationPerSecond&quot;:20,&quot;mouseControl&quot;:true,&quot;fullscreen&quot;:true,&quot;cameraBtn&quot;:false,&quot;variant&quot;:false,&quot;loadingPercentage&quot;:false,&quot;progressBar&quot;:true,&quot;rotateAlongX&quot;:&quot;0&quot;,&quot;rotateAlongY&quot;:75,&quot;exposure&quot;:1,&quot;environmentImage&quot;:&quot;&quot;,&quot;useEnvironmentAsSkybox&quot;:false,&quot;zoomLevel&quot;:1,&quot;appliedTextures&quot;:{&quot;modelUrl&quot;:null},&quot;toneMapping&quot;:&quot;neutral&quot;,&quot;hotspots&quot;:[],&quot;styles&quot;:{&quot;width&quot;:{&quot;desktop&quot;:&quot;100%&quot;,&quot;tablet&quot;:&quot;100%&quot;,&quot;mobile&quot;:&quot;100%&quot;},&quot;height&quot;:{&quot;desktop&quot;:&quot;400px&quot;,&quot;tablet&quot;:&quot;300px&quot;,&quot;mobile&quot;:&quot;300px&quot;},&quot;bgColor&quot;:&quot;transparent&quot;,&quot;progressBarColor&quot;:&quot;#666&quot;,&quot;thumbSize&quot;:&quot;90px&quot;},&quot;additional&quot;:{&quot;ID&quot;:&quot;&quot;,&quot;Class&quot;:&quot;&quot;,&quot;CSS&quot;:&quot;&quot;},&quot;animation&quot;:false,&quot;woo&quot;:false,&quot;selectedAnimation&quot;:&quot;&quot;,&quot;hotspotStyle&quot;:&quot;style-1&quot;,&quot;placement&quot;:&quot;block&quot;,&quot;lockXAxisRotation&quot;:false,&quot;lockYAxisRotation&quot;:false}\"\n    class=\"wp-block-b3dviewer-modelviewer\">\n    <div class=\"bp3d_backup_view\" style=\"display: none;height:350px;\">\n        <model-viewer camera-controls src=\"https:\/\/tgemaisonneuve.com\/wp-content\/uploads\/2026\/04\/rccarbody.stl\"\n            style=\"height: 350px;\"><\/model-viewer>\n    <\/div>\n    <script>\n        setTimeout(() => {\n            let backupModels = document.querySelectorAll('.bp3d_backup_view');\n            if (backupModels.length > 0) {\n                backupModels.forEach(element => {\n                    if (element) {\n                        element.style.display = 'block';\n                        setTimeout(() => {\n                            let adminMessages = document.querySelectorAll('.bp3d_admin_message');\n                            if (adminMessages.length > 0) {\n                                adminMessages.forEach(adminMessage => {\n                                    if (adminMessage) {\n                                        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mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading2936_dec5a4-99 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading2936_dec5a4-99[data-kb-block=\"kb-adv-heading2936_dec5a4-99\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading2936_dec5a4-99 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2936_dec5a4-99\">Ce circuit de t\u00e9l\u00e9commande ne fonctionne pas comme les syst\u00e8mes RC traditionnels. Ici, les commandes sont de type marche\/arr\u00eat (on\/off), et non proportionnelles. Cela signifie qu\u2019il n\u2019est pas possible de contr\u00f4ler pr\u00e9cis\u00e9ment des \u00e9l\u00e9ments comme des servos ou des ESC. Contrairement aux syst\u00e8mes RC o\u00f9 un seul canal peut g\u00e9rer deux actions (par exemple avancer et reculer), ce type de t\u00e9l\u00e9commande RF attribue une seule fonction par canal. En revanche, ces circuits sont beaucoup plus simples et surtout beaucoup moins co\u00fbteux, ce qui les rend id\u00e9aux pour des projets de base.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Pour l\u2019alimentation de l\u2019\u00e9metteur, il est possible d\u2019utiliser une pile de 9V en ajoutant un r\u00e9gulateur de tension 7805 (5V). Bien que le module \u00e9metteur WL-102 fonctionne normalement sous 3,6V, il peut aussi fonctionner sans probl\u00e8me sous 5V. Une alternative consiste \u00e0 utiliser un r\u00e9gulateur LD1117 (3,3V), mais attention : sa configuration de broches est diff\u00e9rente de celle du 7805.<br>Du c\u00f4t\u00e9 du r\u00e9cepteur, deux sources d\u2019alimentation sont utilis\u00e9es : une pile de 9V pour le circuit de r\u00e9ception, et une seconde alimentation pour les moteurs. Plusieurs options sont possibles pour ces derniers, comme 4 piles AA, une batterie LiPo 7,4V (2S) ou encore une batterie Li-ion.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Enfin, le circuit int\u00e9gr\u00e9 L293B permet de piloter les moteurs avec une tension allant de 4V \u00e0 36V. Il est donc possible d\u2019adapter l\u2019alimentation selon le type de moteur utilis\u00e9. Toutefois, chaque sortie est limit\u00e9e \u00e0 un courant maximal de 1A. Il est donc important de ne pas utiliser de moteurs d\u00e9passant cette limite, au risque d\u2019endommager le circuit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Contr\u00f4lez un v\u00e9hicule \u00e0 distance gr\u00e2ce \u00e0 une t\u00e9l\u00e9commande RF \u00e0 433 MHz. Ce projet met en \u0153uvre une communication sans fil fiable bas\u00e9e sur une modulation ASK, reliant un encodeur HT12E \u00e0 un d\u00e9codeur HT12D pour transmettre les commandes en temps r\u00e9el. Mat\u00e9riel Utilis\u00e9 Sch\u00e9ma Voici le sch\u00e9ma de communication entre l&rsquo;encodeur de la&#8230;<\/p>\n","protected":false},"author":5431,"featured_media":8421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"default","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[64,6],"tags":[40,35,21],"ppma_author":[169],"class_list":["post-2936","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-projet-etudiant","category-projets","tag-diy","tag-impression-3d","tag-moteur"],"authors":[{"term_id":169,"user_id":5431,"is_guest":0,"slug":"toloski","display_name":"Toloski","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/6c7334ff2f813d4a8a06a1853a132856536cb10509c6e6a994962c310eeda0c3?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/posts\/2936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/users\/5431"}],"replies":[{"embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/comments?post=2936"}],"version-history":[{"count":10,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/posts\/2936\/revisions"}],"predecessor-version":[{"id":8425,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/posts\/2936\/revisions\/8425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/media\/8421"}],"wp:attachment":[{"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/media?parent=2936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/categories?post=2936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/tags?post=2936"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/ppma_author?post=2936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}