{"id":1278,"date":"2023-11-13T11:43:48","date_gmt":"2023-11-13T10:43:48","guid":{"rendered":"http:\/\/technologie-sciarretta.ovh\/?p=1278"},"modified":"2023-11-13T11:44:13","modified_gmt":"2023-11-13T10:44:13","slug":"mbot2-3-scenarios","status":"publish","type":"post","link":"https:\/\/technologie-sciarretta.ovh\/?p=1278","title":{"rendered":"Mbot2 – 3 sc\u00e9narios"},"content":{"rendered":"

Allumer les Leds lorsque la lumi\u00e8re diminue<\/strong><\/p>\n

Sc\u00e9nario : Allumer les Leds d\u00e8s que la lumi\u00e8re diminue et afficher sur l’\u00e9cran la valeur de la lumi\u00e8re lue.<\/p>\n

R\u00e9aliser le logigramme de l’algorithme suivant, puis \u00e9crire ce programme sur Mblock5. Faire le test de validation sur le Mbot2. (Pensez \u00e0 cr\u00e9er une variable “lumi\u00e8re”)<\/p>\n

D\u00c9BUT
\nLORSQUE LE BOUTON A EST PRESSE
\nPOUR TOUJOURS
\nD\u00c9FINIR “lumi\u00e8re” A intensit\u00e9 de la lumi\u00e8re ambiante
\nSI “lumi\u00e8re” < 1 ALORS
\nAFFICHER LE TEXTE “lumi\u00e8re”
\nR\u00c9GLER LA LUMINOSIT\u00c9 A 100 %
\nMETTRE LA LED “TOUS” en vert pendant 1 secondes
\nEFFACER L\u2019\u00c9CRAN
\nSI “lumi\u00e8re” < 3 ALORS
\nAFFICHER LE TEXTE “lumi\u00e8re”
\nREGLER LA LUMINOSITE A 50%
\nMETTRE LA LED “TOUS” en vert pendant 1 secondes
\nEFFACER L’ECRAN
\nSINON
\nAFFICHER LE TEXTE “lumi\u00e8re”
\nR\u00c9GLER LA LUMINOSIT\u00c9 A 1 %
\nMETTRE LA LED “TOUS” en vert pendant 1 secondes
\nEFFACER L\u2019\u00c9CRAN
\nFINSI
\nFINSI
\nFIN<\/p>\n

Changer les couleurs des Leds \u00e0 partir de 3 variables
\n<\/strong><\/p>\n

Sc\u00e9nario : faire changer la couleur des Leds en passant du rouge au bleu.<\/p>\n

R\u00e9aliser le logigramme de l’algorithme suivant, puis \u00e9crire ce programme sur Mblock5. Faire le test de validation sur le Mbot2.<\/p>\n

D\u00c9BUT
\nLORSQUE LE BOUTON A EST PRESSE
\nPOUR TOUJOURS
\nD\u00c9FINIR “NIVEAUROUGE” A 255
\nD\u00c9FINIR “NIVEAUVERT” A 0
\nD\u00c9FINIR “NIVEAUBLEU” A 0
\nMETTRE LA LED TOUS EN R “NIVEAUROUGE” G “NIVEAUVERT” B “NIVEAUBLEU”
\nR\u00c9P\u00c9TER 255 FOIS
\nATTENDRE 0.1 SECS
\nAJOUTER -1 “NIVEAUROUGE”
\nAJOUTER 1 A “NIVEAUVERT”
\nMETTRE LA LED TOUS EN R “NIVEAUROUGE” G “NIVEAUVERT” B “NIVEAUBLEU”
\nFIN R\u00c9P\u00c9TER 255 FOIS
\nJOUER L’AUDIO “AU REVOIR”
\nFIN<\/p>\n

Faire le d\u00e9compte en passant devant le capteur \u00e0 ultrason
\n<\/strong><\/p>\n

Sc\u00e9nario : faire un d\u00e9compte en passant devant le capteur \u00e0 ultrason en partant de 5 et afficher le d\u00e9compte. Le d\u00e9compte a lieu quand un objet passe \u00e0 moins de 10 cm du capteur.<\/p>\n

R\u00e9aliser le logigramme de l’algorithme suivant, puis \u00e9crire ce programme sur Mblock5. Faire le test de validation sur le Mbot2.<\/p>\n

D\u00c9BUT
\nLORSQUE LE BOUTON A EST PRESSE
\nDEFINIR “NOMBREDESIGNE” A 5
\nPOUR TOUJOURS
\nSI CAPTEUR ULTRASON2 – DISTANCE DE L’OBJET < 20 ALORS
\nMETTRE LA LED TOUS EN ROUGE PENDANT 2 SECONDES
\nAJOUTER -1 A “NOMBREDESIGNE”
\nFIN SI
\nAFFICHER LE TEXTE “NOMBREDESIGNE”
\nATTENDRE 2 SECONDES
\nFIN<\/p>\n

Travail suppl\u00e9mentaire : am\u00e9liorer le programme pour que le d\u00e9compte s’arr\u00eate \u00e0 0. Le robot affiche alors les leds en vert<\/p>\n","protected":false},"excerpt":{"rendered":"

Allumer les Leds lorsque la lumi\u00e8re diminue Sc\u00e9nario : Allumer les Leds d\u00e8s que la lumi\u00e8re diminue et afficher sur l’\u00e9cran la valeur de la lumi\u00e8re lue. R\u00e9aliser le logigramme de l’algorithme suivant, puis \u00e9crire ce programme sur Mblock5. Faire le test de validation sur le Mbot2. (Pensez \u00e0 cr\u00e9er une variable “lumi\u00e8re”) D\u00c9BUT LORSQUE […]<\/p>\n","protected":false},"author":1,"featured_media":1279,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[47],"tags":[48,49],"class_list":["post-1278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-robotique","tag-mbot2","tag-robotique"],"yoast_head":"\nMbot2 - 3 sc\u00e9narios - LA TECHNOLOGIE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/technologie-sciarretta.ovh\/?p=1278\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mbot2 - 3 sc\u00e9narios - LA TECHNOLOGIE\" \/>\n<meta property=\"og:description\" content=\"Allumer les Leds lorsque la lumi\u00e8re diminue Sc\u00e9nario : Allumer les Leds d\u00e8s que la lumi\u00e8re diminue et afficher sur l’\u00e9cran la valeur de la lumi\u00e8re lue. 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