![\"\"](\"https:\/\/tgemaisonneuve.com\/wp-content\/uploads\/2024\/12\/IMG_1656-scaled.jpg\")
<\/p>\n\n\n\nCe projet consiste \u00e0 contr\u00f4ler un moteur \u00e0 courant continu bidirectionnel (capable de tourner dans les deux sens) \u00e0 l’aide d’un potentiom\u00e8tre pour ajuster la vitesse et d’un bouton pour inverser le sens de rotation. <\/p>\n\n\n\n
<\/p>\n\n\n\n
Le potentiom\u00e8tre, connect\u00e9 \u00e0 l\u2019entr\u00e9e analogique Ce projet consiste \u00e0 contr\u00f4ler un moteur \u00e0 courant continu bidirectionnel (capable de tourner dans les deux sens) \u00e0 l’aide d’un potentiom\u00e8tre pour ajuster la vitesse et d’un bouton pour inverser le sens de rotation. Fonctionnement du projet Le potentiom\u00e8tre, connect\u00e9 \u00e0 l\u2019entr\u00e9e analogique A0, ajuste la vitesse en g\u00e9n\u00e9rant une valeur de puissance (0…<\/p>\n","protected":false},"author":5387,"featured_media":1615,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_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":[15,6],"tags":[73,70,72,75,74],"ppma_author":[125],"class_list":["post-1553","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activite","category-projets","tag-arduino","tag-circuit","tag-h-bridge-motor","tag-transistor","tag-ventilateur"],"authors":[{"term_id":125,"user_id":5387,"is_guest":0,"slug":"nhu","display_name":"Nhu Quynh Pham","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/5045f449928e260990c62c1ce6c161d171cde57f82ce91c6c53db2796fd39bf5?s=96&d=mm&r=g","author_category":"","first_name":"Nhu Quynh","last_name":"Pham","user_url":"","job_title":"","description":""}],"_links":{"self":[{"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/posts\/1553","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\/5387"}],"replies":[{"embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/comments?post=1553"}],"version-history":[{"count":5,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/posts\/1553\/revisions"}],"predecessor-version":[{"id":1617,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/posts\/1553\/revisions\/1617"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/media\/1615"}],"wp:attachment":[{"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/media?parent=1553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/categories?post=1553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/tags?post=1553"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/tgemaisonneuve.com\/index.php\/wp-json\/wp\/v2\/ppma_author?post=1553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}A0<\/code>, ajuste la vitesse en g\u00e9n\u00e9rant une valeur de puissance (0 \u00e0 255) proportionnelle \u00e0 sa position, qui est ensuite appliqu\u00e9e au moteur via les broches 9 ou 10. Le bouton, connect\u00e9 \u00e0 la broche 2, d\u00e9termine le sens de rotation : si le bouton n\u2019est pas appuy\u00e9, le moteur tourne dans le sens horaire en activant 9 avec le signal de puissance et en maintenant 10 \u00e0 un niveau bas ; si le bouton est appuy\u00e9, le moteur tourne en sens anti-horaire en inversant cette logique (La puissance sur 10 et 9 \u00e0 un niveau bas).<\/p>\n\n\n\nSch\u00e9mas \u00e9lectroniques<\/h2>\n\n\n\n
![\"\"](\"https:\/\/tgemaisonneuve.com\/wp-content\/uploads\/2024\/12\/Capture-decran-2024-12-17-a-16.33.03-1024x690.png\")
<\/figure>\n\n\n\nLien vers les sch\u00e9mas et le code source<\/h2>\n\n\nhttps:\/\/www.tinkercad.com\/things\/guilzlunzW4-code-temperature-\/editel?returnTo=https%3A%2F%2Fwww.tinkercad.com%2Fdashboard&sharecode=S9UDY21FHIo0nv3_MIcxa5LvdPM8aEq-muFTRNfvCYs\u00a0: Contr\u00f4leur de ventilateur<\/span><\/a>","protected":false},"excerpt":{"rendered":"