{"id":1129,"date":"2025-05-04T09:32:41","date_gmt":"2025-05-04T07:32:41","guid":{"rendered":"https:\/\/www.du-man.net\/wordpress\/?p=1129"},"modified":"2025-05-05T13:54:34","modified_gmt":"2025-05-05T11:54:34","slug":"chrono-vdr-microbit","status":"publish","type":"post","link":"https:\/\/www.du-man.net\/wordpress\/chrono-vdr-microbit\/","title":{"rendered":"chrono.vdr : Micro:bit"},"content":{"rendered":"\n
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Un module \u00e9crit en python permet de connecter une carte Micro:bit MASTER au Raspberry PI avec un c\u00e2ble USB pour r\u00e9aliser une liaison S\u00e9rie. Le module d\u00e9marre automatiquement d\u00e8s qu’une carte Micro:bit est branch\u00e9e. <\/p>\n\n\n\n

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Il est n\u00e9cessaire d’ajouter ce programme Makecode <\/strong>dans la carte Micro:bit <\/p>\n\n\n\n

microbit-vdrmaster<\/a>T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n

<\/p>\n\n\n\n

Le Micro:bit MASTER devient alors \u00e9troitement li\u00e9 au fonctionnement de chrono.vdr<\/p>\n\n\n\n

Au d\u00e9marrage<\/strong><\/td>le Raspberry PI affiche un logo<\/strong> sur le Micro:bit indiquant que la liaison s\u00e9rie fonctionne.<\/strong><\/td><\/tr>
Appui sur le bouton A<\/strong><\/td>affiche l’adresse IP du Raspberry PI<\/strong> sur l’\u00e9cran du Micro:bit<\/td><\/tr>
appui sur le bouton B<\/strong><\/td>Enregistre l’heure de d\u00e9part pour tous les participants<\/strong> d’une activit\u00e9.
Ne fonctionne que si l’activit\u00e9 est vide (aucun enregistrements de donn\u00e9e)<\/td><\/tr>
R\u00e9ception signal radio<\/strong><\/td>Tous les signaux <\/strong>radio re\u00e7u sur le CANAL 1 <\/strong>sont relay\u00e9s vers le Rapsberry PI<\/td><\/tr>
Accus\u00e9 de r\u00e9ception<\/strong><\/td>Les accus\u00e9s de r\u00e9ception sont relay\u00e9s en direction des Micro:bit client
par un signal radio sur le CANAL 1<\/strong>.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

Un module \u00e9crit en python permet de connecter une carte Micro:bit MASTER au Raspberry PI avec un c\u00e2ble USB pour r\u00e9aliser une liaison S\u00e9rie. Le … <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-1129","post","type-post","status-publish","format-standard","hentry","category-rasppberrypi"],"_links":{"self":[{"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/posts\/1129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/comments?post=1129"}],"version-history":[{"count":10,"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/posts\/1129\/revisions"}],"predecessor-version":[{"id":1200,"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/posts\/1129\/revisions\/1200"}],"wp:attachment":[{"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/media?parent=1129"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/categories?post=1129"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.du-man.net\/wordpress\/wp-json\/wp\/v2\/tags?post=1129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}