{"id":2689,"date":"2019-10-12T00:00:06","date_gmt":"2019-10-11T22:00:06","guid":{"rendered":"https:\/\/www.breizh56.fr\/crepp2024\/?page_id=2689"},"modified":"2019-12-10T12:16:56","modified_gmt":"2019-12-10T11:16:56","slug":"atelier-arduino-debutant-2-prise-en-main-arduino-uno","status":"publish","type":"page","link":"https:\/\/www.breizh56.fr\/crepp2024\/atelier-arduino-debutant-2-prise-en-main-arduino-uno\/","title":{"rendered":"Arduino 2019-2 prise en main Arduino Uno"},"content":{"rendered":"

PROGRESSION de la S\u00c9<\/span>ANCE n\u00b02<\/span><\/p>\n

1- Projection planche n\u00b01<\/a> \u21d2 Principes g\u00e9n\u00e9raux<\/b>, utilisation de la carte Arduino ( Guy )<\/span><\/p>\n

2- Projection planche n\u00b02<\/a> \u21d2 Notion de circuit \u00e9lectrique<\/b> ( Guy )<\/span><\/p>\n

3- Projection planche n\u00b03<\/a> \u21d2 Analogie concernant les grandeurs \u00e9lectriques ( Guy )<\/span><\/p>\n

4- Projection planche n\u00b04<\/a> \u21d2 Loi d’ Ohm<\/b> ( Guy )<\/span><\/p>\n

5- Projection planche n\u00b0 5<\/a> \u21d2 La breadboard<\/b> ( Guy )\u00a0<\/span><\/p>\n

6- Projection planche n\u00b06<\/a> \u21d2 La LED<\/b> ( Guy ) <\/span><\/p>\n

<\/i>7- Projection planche n\u00b07<\/a> \u21d2 La r\u00e9sistance<\/b> ( Patrick )<\/span><\/span><\/p>\n

8- Projection planche n\u00b08<\/a> \u21d2 Le bouton poussoir<\/b> ( Patrick )\u00a0<\/span><\/span><\/p>\n

9- Projection planche n\u00b09<\/a> \u21d2 Construire le circuit ( Patrick – Guy )\u00a0<\/span><\/span><\/p>\n

10- Projection planche n\u00b010<\/a> \u21d2 La carte Arduino ( Patrick )<\/span><\/span><\/p>\n

11- Projection planche n\u00b011<\/a> \u21d2 Construction du circuit pour faire clignoter la LED ( Patrick \u2013 Guy )<\/span><\/span><\/p>\n

11 bis- Chargement du logiciel IDE<\/b> dans leurs ordi \u00e0 partir du lien sur cl\u00e9 USB ( Patrick -Guy )<\/span><\/span><\/p>\n

……<\/p>\n

<\/i>12- Projection planche n\u00b012<\/a> \u21d2 Faire clignoter la LED de la carte Arduino ( Patrick )<\/span><\/span><\/p>\n

13- Projection du logiciel IDE \u00e0 partir de l’ordinateur ( Patrick )<\/span><\/span><\/p>\n

….<\/p>\n

Ouverture du Mooc Arduino:<\/p>\n

1.utilisation du simulateur Codecast<\/a>:<\/p>\n

https:\/\/codecast.france-ioi.org\/v6\/?language=fr-FR&mode=arduino<\/a><\/p>\n

2. programme Blink vue ensemble au cours de la 2e s\u00e9ance<\/p>\n

3. 1er TP: feu tricolore –> s\u00e9ance 3<\/p>\n

4. documentation sur la carte Arduino par Eskimo<\/a><\/p>\n

 <\/p>\n

\n
\u00a0Quelques pr\u00e9cisions sur le Lexique Arduino<\/a><\/strong><\/h5>\n

Avant de d\u00e9cortiquer le programme simple \u00ab\u00a0Blink\u00a0\u00bb\u00a0:<\/span><\/span><\/p>\n

– <\/span>La broche<\/b><\/span> ( PIN )\u00a0:<\/span><\/span><\/p>\n

1- Le signal qu’elle re\u00e7oit peut prendre 2 valeurs <\/span>HIGH<\/b><\/span> ( haut 5v par ex ) ou <\/span>LOW<\/b><\/span> ( bas 0v ).<\/span><\/span><\/p>\n

2- Elle peut \u00eatre affect\u00e9e de 2 \u00e9tats ( mode ) soit <\/span>INPUT<\/b><\/span> ( entr\u00e9e ) soit <\/span>OUTPUT<\/b><\/span> ( sortie ),<\/span><\/span><\/p>\n

    \n
  • INPUT, elle va <\/span>recevoir<\/b><\/span> un signal venant d’un capteur, bouton poussoir ….<\/span><\/span><\/li>\n
  • OUTPUT, elle va <\/span>\u00e9mettre<\/b><\/span> un signal vers un r\u00e9cepteur ( alarme sonore, servo moteur, <\/span>LED<\/span>\u2026).<\/span><\/span><\/li>\n<\/ul>\n

    – <\/span>Le programme<\/b><\/span> ( sketch ) \u00ab\u00a0Blink\u00a0\u00bb\u00a0:<\/span><\/span><\/p>\n

    \/\/ Clignotement d'une LED d<\/span>e<\/span> fa\u00e7on automatique <\/span><\/span>\r\n\/*\r\nTout programme comprend une <\/i><\/span>partie active<\/b><\/i><\/span> interpr\u00e9t\u00e9e par le logiciel et une <\/i><\/span>partie de commentaires. <\/b><\/i><\/span>Celle-ci est n\u00e9cessaire pour la compr\u00e9hension du programme si on a \u00e0 le reprendre par la suite. Comme cette partie est incompr\u00e9hensible par le logiciel on doit la faire pr\u00e9c\u00e9der de \/\/ ( <\/i><\/span>1<\/i><\/span> ligne <\/i><\/span>ou 2<\/i><\/span>) ou entre<\/i><\/span><\/span>\r\n\r\n*\/\u2026\/* s'il y a plus <\/i><\/span>de 2<\/i><\/span> lignes.\r\n<\/i><\/span><\/span>*\/\r\n\r\n\/\/ D\u00e9claration des constantes et variables globales<\/span><\/span>\r\n\r\nint<\/span><\/span> led = 13\u00a0; \/\/ <\/span>La variable LED est un entier (<\/span> int<\/b><\/span><\/span> ) et l'anode ( + ) <\/span>de la LED <\/span>est raccord\u00e9e \u00e0 la broche 13<\/span><\/span>\r\n\r\nvoid<\/span><\/span> setup<\/b><\/span><\/span> ( ) { *<\/span>\/ <\/b><\/span>Fonction obligatoire du programme <\/b><\/span>en langage Arduino<\/span>. <\/b><\/span>Tout ce qui se<\/span> <\/b>trouve<\/span> entre { }<\/b><\/span> est pris en compte <\/span>qu'une seule fois<\/b><\/span> au d\u00e9marrage du \/* programme.<\/span><\/span>\r\n\r\npinMode<\/span><\/span> (led, <\/span>OUTPUT<\/span><\/span>)\u00a0; \/\/ <\/span>L'\u00e9<\/span>tat ( mode ) de la broche ( pin ) concernant la LED est en sortie<\/span><\/span>\r\n\r\n} \/\/ <\/span>Fin de la fonction setup ( )<\/span><\/span>\r\n\r\nvoid<\/span><\/span> loop <\/b><\/span><\/span>( ) {                  \/\/ <\/span>Fonction obligatoire du programme <\/b><\/span>en langage Arduino. Tout ce qui se trouve <\/span><\/span>\r\n\r\n                                            \/\/ <\/span>entre { }<\/b><\/span> va se r\u00e9p\u00e9ter en boucle.<\/span><\/span>\r\n\r\ndigitalWrite <\/span><\/span>(led, <\/span>HIGH<\/span><\/span>)\u00a0; \/\/ Ce qui \u00ab\u00a0<\/span>est \u00e9crit<\/b><\/i><\/span>\u00a0\u00bb<\/b><\/span> sur la broche num\u00e9rique 13 ( digitalWrite ) est \u00e0 un niveau<\/span><\/span>\r\n\r\n                                           \/\/ haut ( 5v par ex ).<\/span><\/span>\r\n\r\ndelay<\/span><\/span>(1000)\u00a0;                     \/\/ La LED va rester au niveau haut ( allum\u00e9e )pendant 1000<\/span> ms<\/b><\/span> soit 1 s. <\/span><\/span>\r\n\r\ndigitalWrite<\/span><\/span> (led, <\/span>LOW<\/span><\/span>)\u00a0; \/\/ Ce qui est \u00ab\u00a0<\/span>\u00e9crit<\/b><\/i><\/span>\u00a0\u00bb sur la broche num\u00e9rique 13 ( digitalWrite ) est \u00e0 un niveaut<\/span><\/span>\r\n\r\n                                          \/\/ bas ( 0v ).<\/span><\/span>\r\n\r\ndelay<\/span><\/span>(1000)\u00a0;                    \/\/ La LED va rester au niveau bas ( \u00e9teinte ) pendant 1 seconde. <\/span><\/span>\r\n\r\n}                                       \/\/ Fin de la fonction loop ( )<\/span><\/span><\/pre>\n
    REMARQUE<\/b><\/span>\u00a0: les couleurs <\/span>orange<\/span><\/span> et<\/span> bleues<\/span><\/span> sont g\u00e9n\u00e9r\u00e9es automatiquement par le logiciel IDE Arduino. Elles peuvent \u00eatre diff\u00e9rentes dans d’autres logiciels ( Tinkercad, Codecast ).<\/span><\/span><\/p>\n
     <\/p>\n","protected":false},"excerpt":{"rendered":"
    PROGRESSION de la S\u00c9ANCE n\u00b02 1- Projection planche n\u00b01 \u21d2 Principes g\u00e9n\u00e9raux, utilisation de la carte Arduino ( Guy ) 2- Projection planche n\u00b02 \u21d2 Notion de circuit \u00e9lectrique ( Guy ) 3- Projection planche n\u00b03 \u21d2 Analogie concernant les grandeurs \u00e9lectriques ( Guy ) 4- Projection planche n\u00b04 \u21d2 Loi d’ Ohm ( Guy ) 5- Projection planche n\u00b0 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2689","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages\/2689"}],"collection":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/comments?post=2689"}],"version-history":[{"count":13,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages\/2689\/revisions"}],"predecessor-version":[{"id":2954,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages\/2689\/revisions\/2954"}],"wp:attachment":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/media?parent=2689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}