{"id":13232,"date":"2021-06-15T11:09:12","date_gmt":"2021-06-15T09:09:12","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/?p=13232"},"modified":"2021-10-06T11:18:48","modified_gmt":"2021-10-06T09:18:48","slug":"programmer-la-carte-microbit-et-ses-accessoires-grove-utilisation-et-exemples","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/2021\/06\/15\/programmer-la-carte-microbit-et-ses-accessoires-grove-utilisation-et-exemples\/","title":{"rendered":"Programmer la carte micro:bit<\/b> avec des accessoires Grove<\/b> : utilisation et exemples"},"content":{"rendered":"

\"\"On ne pr\u00e9sente plus la carte micro:bit, \u00e9quip\u00e9e nativement d’une multitude de capteurs (luminosit\u00e9, temp\u00e9rature, inclinaison\u2026). Cette carte est d’autant plus polyvalente qu’elle permet de piloter des robots ou des maquettes programmables. A l’aide d’un shield (par exemple Grove, Bitmaker…), il est possible de connecter la majorit\u00e9 des capteurs et actionneurs compatibles Grove.<\/p>\n

L’interface de programmation Vittascience<\/a> permet de piloter l’ensemble des capteurs et actionneurs de l’environnement micro:bit sans avoir besoin d’installer des extensions comme dans Makecode. Elle propose aussi une fonction de simulation et connexion s\u00e9rie permettant de visualiser par exemple les donn\u00e9es acquises par les capteurs.<\/p>\n

Les ressources pr\u00e9sent\u00e9es ci-dessous ont pour objet de proposer une prise en main rapide des accessoires Grove avec la carte micro:bit en proposant des manipulations simples \u00e0 r\u00e9aliser avec les \u00e9l\u00e8ves sur une s\u00e9ance de cours<\/strong> sans forcement r\u00e9aliser de sauvegarde des scripts (fonctionnalit\u00e9 moins ergonomique sur Vittascience que sur Makecode\u2026).<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\nRessources<\/strong><\/span><\/td>\nMat\u00e9riel<\/strong><\/span><\/td>\n<\/tr>\n
\n

L’interface Vittascience :<\/h3>\n

Pr\u00e9sentation de l’interface et des menus de programmation.<\/td>\n

\"\"<\/a><\/p>\n

Ressources-microbit-interface-vittascience<\/a> \"\"<\/a><\/p>\n<\/td>\n

\n

\n<\/td>\n<\/tr>\n

\n

Utilisation du thermom\u00e8tre.<\/h3>\n
    \n
  • Thermom\u00e8tre<\/strong> de la carte micro:bit<\/strong> (CPU).<\/li>\n
  • Capteur <\/strong>de temp\u00e9rature “Grove<\/strong>” connect\u00e9 au shied Grove.<\/li>\n<\/ul>\n<\/td>\n

\"\"<\/a><\/p>\n

Ressources-microbit-thermom\u00e8tre-vittascience<\/a>\u00a0<\/a>\"\"<\/a><\/td>\n

\"\"<\/p>\n

\"\"<\/p>\n

\"\"<\/td>\n<\/tr>\n

\n

Utilisation des capteurs de luminosit\u00e9.<\/h3>\n
    \n
  • Capteur inclus<\/strong> dans la carte (\u00e9cran \u00e0 Leds)<\/li>\n
  • Capteur de luminosit\u00e9 “Grove”<\/strong> (light sensor) connect\u00e9 \u00e0 un shield Grove<\/li>\n<\/ul>\n

     <\/p>\n

     <\/td>\n

\"\"<\/a><\/p>\n

Ressources-microbit-luminosite-vittascience <\/a>\"\"<\/a><\/td>\n

\"\"<\/p>\n

\"\"<\/p>\n

\"\"<\/td>\n<\/tr>\n

\n

Afficher une courbe de luminosit\u00e9 dans la console de Vittascience.<\/h3>\n

 <\/td>\n

\"\"<\/a><\/p>\n

Ressources-microbit-graphique-vittascience <\/a>\"\"<\/a><\/td>\n

<\/td>\n<\/tr>\n
\n

Communiquer entre deux cartes micro:bit avec la fonction radio.<\/h3>\n
    \n
  • Envoyer<\/strong> une chaine de caract\u00e8res<\/strong> (mots)<\/li>\n
  • Envoyer<\/strong> des nombres des variables<\/strong> issues des capteurs<\/strong>.<\/li>\n
  • Piloter l’\u00e9cran<\/strong> d’une carte en fonction de d’\u00e9v\u00e8nements d\u00e9tect\u00e9s par une autre carte<\/strong>.<\/li>\n<\/ul>\n<\/td>\n

\"\"<\/a><\/p>\n

Ressources-microbit-radio-vittascience<\/a> \"\"<\/td>\n

\"\"<\/td>\n<\/tr>\n
\n

Utiliser le t\u00e9l\u00e9m\u00e8tre ultrasons (extension Grove)<\/h3>\n<\/td>\n

\"\"<\/a><\/p>\n

Ressources microbit _ Le t\u00e9l\u00e9m\u00e8tre Ultrason <\/a>\"\"<\/a><\/td>\n

\"\"<\/p>\n

\"\"<\/p>\n

\"\"<\/td>\n<\/tr>\n

\n

Utiliser le servomoteur.<\/h3>\n

A venir<\/td>\n

<\/td>\n<\/td>\n<\/tr>\n
\n

Programmer le robot maqueen<\/h3>\n

A venir<\/td>\n

<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applications :<\/p>\n","protected":false},"excerpt":{"rendered":"

On ne pr\u00e9sente plus la carte micro:bit, \u00e9quip\u00e9e nativement d’une multitude de capteurs (luminosit\u00e9, temp\u00e9rature, inclinaison\u2026). Cette carte est d’autant<\/p>\n","protected":false},"author":211,"featured_media":13456,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,359,312,204],"tags":[343,344,54,337,240,303,342,306,130,341],"class_list":["post-13232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-it","category-microbit","category-piloter-des-robots","tag-siibordeaux","tag-accessoires","tag-college","tag-grove","tag-microbit","tag-programmation","tag-seeedstudio","tag-stem","tag-technologie","tag-vittascience"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts\/13232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/users\/211"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/comments?post=13232"}],"version-history":[{"count":35,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts\/13232\/revisions"}],"predecessor-version":[{"id":13725,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts\/13232\/revisions\/13725"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/media\/13456"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/media?parent=13232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/categories?post=13232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/tags?post=13232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}