{"id":4537,"date":"2018-08-15T23:12:13","date_gmt":"2018-08-15T21:12:13","guid":{"rendered":"http:\/\/perso.iut-nimes.fr\/fgiamarchi\/?p=4537"},"modified":"2024-11-01T06:05:59","modified_gmt":"2024-11-01T05:05:59","slug":"picky-4-carte-pour-petit-robot","status":"publish","type":"post","link":"http:\/\/www.giamarchi.fr\/?p=4537","title":{"rendered":"Picky 4.2 : carte \u00e0 \u00b5C pour petit robot"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignleft\"><a href=\"http:\/\/giamarchi.fr\/?attachment_id=4538\" rel=\"attachment wp-att-4538\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"205\" src=\"http:\/\/perso.iut-nimes.fr\/fgiamarchi\/wp-content\/uploads\/2018\/08\/P_20180815_223703-e1534367635564-300x205.jpg\" alt=\"Carte Picky 4.2\" class=\"wp-image-4538\" srcset=\"http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/P_20180815_223703-e1534367635564-300x205.jpg 300w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/P_20180815_223703-e1534367635564-768x525.jpg 768w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/P_20180815_223703-e1534367635564-1024x700.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Voici la derni\u00e8re version de la s\u00e9rie des cartes \u00e0 \u00b5C PIC pour la robotique, d\u00e9velopp\u00e9e au d\u00e9partement GEII de l&rsquo;IUT de N\u00eemes.<\/p>\n\n\n\n<p>Cette carte sera utilis\u00e9e pour les divers projets tuteur\u00e9s et dans le module \u00c9tude et R\u00e9alisation au 2\u00e8me semestre (ERS2), dont le th\u00e8me sera la robotique. Elle peut parfaitement permettre de r\u00e9aliser un robot suiveur de ligne, un robot sumo ou encore un robot pour r\u00e9soudre des labyrinthes. Bref, elle peut vous permettre de participer au tournoi national de robotique, organis\u00e9 par l\u2019association TNRS et le d\u00e9partement GEII de l&rsquo;IUT de N\u00eemes.<\/p>\n\n\n\n<p>On y retrouve les ressources indispensables pour r\u00e9aliser un petit robot digne de ce nom.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00b5C PIC16F1847P avec fr\u00e9quence max de 32MHz<\/li>\n\n\n\n<li>Interface pour 2 moteurs 600mA (ou 1A) max<\/li>\n\n\n\n<li>R\u00e9gulateur de tension 5Volts<\/li>\n\n\n\n<li>Interrupteur g\u00e9n\u00e9ral<\/li>\n\n\n\n<li>Protection contre les inversions de polarit\u00e9 de la source<\/li>\n\n\n\n<li>IHM : Bouton poussoir, DEL et liaison UART (option Bluetooth disponible)<\/li>\n\n\n\n<li>Mesure de la tension d&rsquo;alimentation<\/li>\n\n\n\n<li>7 lignes configurables en entr\u00e9es\/sorties, ou 5 E\/S et une liaison I2C<\/li>\n\n\n\n<li>Alimentation 13Volts max, Consommation : 30mA<\/li>\n\n\n\n<li>Dimension : 60mm x 40mm<\/li>\n<\/ul>\n\n\n\n<p>La figure suivante correspond au sch\u00e9ma \u00e9lectronique de cette nouvelle version.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"http:\/\/giamarchi.fr\/?attachment_id=4546\" rel=\"attachment wp-att-4546\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"189\" src=\"http:\/\/perso.iut-nimes.fr\/fgiamarchi\/wp-content\/uploads\/2018\/08\/Picky_4.2.1_Fig_1-e1534368762405-300x189.png\" alt=\"\" class=\"wp-image-4546\" srcset=\"http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Picky_4.2.1_Fig_1-e1534368762405-300x189.png 300w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Picky_4.2.1_Fig_1-e1534368762405-768x485.png 768w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Picky_4.2.1_Fig_1-e1534368762405-1024x647.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"http:\/\/giamarchi.fr\/?attachment_id=4547\" rel=\"attachment wp-att-4547\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"120\" src=\"http:\/\/perso.iut-nimes.fr\/fgiamarchi\/wp-content\/uploads\/2018\/08\/Picky_4.2.1_Fig_2-e1534368821396-300x120.png\" alt=\"\" class=\"wp-image-4547\" srcset=\"http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Picky_4.2.1_Fig_2-e1534368821396-300x120.png 300w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Picky_4.2.1_Fig_2-e1534368821396-768x308.png 768w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Picky_4.2.1_Fig_2-e1534368821396-1024x411.png 1024w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Picky_4.2.1_Fig_2-e1534368821396.png 1383w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Le d\u00e9veloppement de cette carte a commenc\u00e9 en 2004. Mais des versions plus \u00e9labor\u00e9es ont \u00e9t\u00e9 d\u00e9velopp\u00e9es en parall\u00e8le et utilis\u00e9es depuis pour des robots plus puissants et pour la p\u00e9dagogie en 1\u00e8re et 2\u00e8me ann\u00e9e.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"http:\/\/giamarchi.fr\/?attachment_id=4539\" rel=\"attachment wp-att-4539\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"http:\/\/perso.iut-nimes.fr\/fgiamarchi\/wp-content\/uploads\/2018\/08\/P_20180815_224224-300x225.jpg\" alt=\"\" class=\"wp-image-4539\" srcset=\"http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/P_20180815_224224-300x225.jpg 300w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/P_20180815_224224-768x576.jpg 768w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/P_20180815_224224-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Pour r\u00e9aliser et utiliser cette carte, demander \u00e0 l&rsquo;enseignant responsable de la partie robotique. Il pourra vous fournir les documents n\u00e9cessaires \u00e0 sa r\u00e9alisation et une trame de programmation pour tester la carte.<\/p>\n\n\n\n<p><a href=\"http:\/\/giamarchi.fr\/wp-content\/uploads\/2019\/04\/Picky_4.2_Trame.zip\">Trame de Programmation pour Picky 4.2<\/a><\/p>\n\n\n\n<p><strong>Carte \u00e0 5 capteurs pour suiveur de ligne<\/strong><\/p>\n\n\n\n<p>Associ\u00e9e \u00e0 la carte \u00e0 \u00b5C comme celle pr\u00e9sent\u00e9e plus haut, elle permet de lire 5 capteurs \u00e0 r\u00e9flexion orient\u00e9s vers le sol. L&rsquo;\u00e9mission infrarouge est command\u00e9e par une ligne. De ce fait, en l&rsquo;absence d&rsquo;une lecture des capteurs, on peut r\u00e9duire la consommation de la carte. Cette derni\u00e8re n&rsquo;\u00e9tant pas n\u00e9gligeable, de l&rsquo;ordre de 45mA.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft\"><a href=\"http:\/\/giamarchi.fr\/?attachment_id=4684\" rel=\"attachment wp-att-4684\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"166\" src=\"http:\/\/perso.iut-nimes.fr\/fgiamarchi\/wp-content\/uploads\/2018\/08\/Sensor_4.1-300x166.png\" alt=\"\" class=\"wp-image-4684\" srcset=\"http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Sensor_4.1-300x166.png 300w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Sensor_4.1-768x425.png 768w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2018\/08\/Sensor_4.1-1024x567.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voici la derni\u00e8re version de la s\u00e9rie des cartes \u00e0 \u00b5C PIC pour la robotique, d\u00e9velopp\u00e9e au d\u00e9partement GEII de l&rsquo;IUT de N\u00eemes. Cette carte sera utilis\u00e9e pour les divers projets tuteur\u00e9s et dans le module \u00c9tude et R\u00e9alisation au &hellip; <a href=\"http:\/\/www.giamarchi.fr\/?p=4537\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,5],"tags":[51,26,58,11,120,15,174,175,25,165,12,55,59],"class_list":["post-4537","post","type-post","status-publish","format-standard","hentry","category-etudes-realisations","category-robotique","tag-eagle","tag-giamarchi","tag-initiation","tag-iut-geii-nimes","tag-iut-nimes","tag-l293d","tag-pic16f1847","tag-picky","tag-robot","tag-robotique","tag-suiveur-ligne","tag-tournoi","tag-tournoi-robot"],"_links":{"self":[{"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/posts\/4537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4537"}],"version-history":[{"count":20,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/posts\/4537\/revisions"}],"predecessor-version":[{"id":4927,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/posts\/4537\/revisions\/4927"}],"wp:attachment":[{"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4537"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}