{"id":787,"date":"2021-06-09T19:47:00","date_gmt":"2021-06-09T17:47:00","guid":{"rendered":"http:\/\/ucitel.kvcso.cz\/?p=787"},"modified":"2022-05-31T07:56:58","modified_gmt":"2022-05-31T05:56:58","slug":"microbit-a-ringbit-car","status":"publish","type":"post","link":"https:\/\/ucitel.kvcso.cz\/?p=787","title":{"rendered":"Micro:bit a Ring:bit Car"},"content":{"rendered":"\n<p>Tak\u00e9 jste v d\u011btstv\u00ed proh\u00e1n\u011bli auto na d\u00e1lkov\u00e9 ovl\u00e1d\u00e1n\u00ed?<\/p>\n\n\n\n<p>V minul\u00fdch \u010dl\u00e1nc\u00edch jsem se sna\u017eil uk\u00e1zat, jak m\u016f\u017ee mikropo\u010d\u00edta\u010d micro:bit zas\u00e1hnout do v\u00fduky. Te\u010f doch\u00e1z\u00ed i na z\u00e1bavu. A kam s\u00e1hnout smyslupln\u011bji ne\u017e po aut\u00ed\u010dku, \u017ee? Asi nejlevn\u011bj\u0161\u00ed varianta se skr\u00fdv\u00e1 v za\u0159\u00edzen\u00ed&nbsp;<strong>Ring:bit Car<\/strong>.<\/p>\n\n\n\n<p>Za n\u011bkolik stovek dostanete krabi\u010dku s rozebran\u00fdm voz\u00edtkem a n\u00e1vodem. Sestaven\u00ed je jednoduch\u00e9, jednak je p\u0159ibli\u017en\u00fd n\u00e1vod na YouTube, a d\u00e1le jsou popisky vcelku srozumiteln\u00e9. Programov\u00e1n\u00ed m\u00e1 jasn\u00fd c\u00edl, rozpohybovat aut\u00ed\u010dko (no aut\u00ed\u010dko, jde sp\u00ed\u0161e o podivn\u00fd \u00fatvar se dv\u011bma koly a ot\u00e1\u010divou kuli\u010dkou). Kola jsou ovl\u00e1d\u00e1na odd\u011blen\u00fdmi serveromotory a tak je \u0159\u00edzen\u00ed velmi citliv\u00e9. Pohyb je plynul\u00fd a docela rychl\u00fd. Je t\u0159eba pou\u017e\u00edt t\u0159i baterie AAA.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"510\" height=\"341\" src=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2021\/06\/ringbitcar3.jpg\" alt=\"Ring:bit Car\" class=\"wp-image-786\" srcset=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2021\/06\/ringbitcar3.jpg 510w, https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2021\/06\/ringbitcar3-300x201.jpg 300w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><em>Aut\u00ed\u010dko a d\u00e1lkov\u00fd ovlada\u010d<\/em><\/p>\n\n\n\n<p>Algoritmus \u00faloh je d\u00e1n roz\u0161\u00ed\u0159en\u00edm&nbsp;<strong>RingbitCar<\/strong>, kter\u00e9 je v nab\u00eddce. Jde p\u0159edev\u0161\u00edm o nastaven\u00ed serveromotor\u016f a senzor\u016f. Vlastn\u00ed projekt se do micro:bitu nahr\u00e1v\u00e1 standardn\u011b a aut\u00ed\u010dko je okam\u017eit\u011b p\u0159ipraveno bavit. Z\u00e1le\u017e\u00ed na v\u00e1s, co budete cht\u00edt. Do otvoru lze vlo\u017eit i fixu a malovat.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"510\" height=\"340\" src=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2021\/06\/ringbitcar2.jpg\" alt=\"Ring:bit Car\" class=\"wp-image-785\" srcset=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2021\/06\/ringbitcar2.jpg 510w, https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2021\/06\/ringbitcar2-300x200.jpg 300w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><em>Micro:bit a aut\u00ed\u010dko<\/em><\/p>\n\n\n\n<p>Vyzkou\u0161el jsem vozidlo i na d\u00e1lkov\u00e9 ovl\u00e1d\u00e1n\u00ed. Cel\u00fd program je dokonce p\u0159ilo\u017een v n\u00e1vodu a je docela jednoduch\u00fd. Pot\u0159ebujete dva micro:bity, jeden sign\u00e1l p\u0159ij\u00edm\u00e1, druh\u00fd jej vys\u00edl\u00e1. Tla\u010d\u00edtka A, B, A+B dost\u00e1vaj\u00ed t\u0159i zp\u016fsoby ovl\u00e1d\u00e1n\u00ed (ot\u00e1\u010den\u00ed vlevo a vpravo, pohyb vp\u0159ed) a u\u017e m\u016f\u017eete vyjet.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"510\" height=\"340\" src=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2021\/06\/ringbitcar2.jpg\" alt=\"Ring:bit Car\" class=\"wp-image-785\" srcset=\"https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2021\/06\/ringbitcar2.jpg 510w, https:\/\/ucitel.kvcso.cz\/wp-content\/uploads\/2021\/06\/ringbitcar2-300x200.jpg 300w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><em>Modul s micro:bitem a serveromotory u kol<\/em><\/p>\n\n\n\n<p>Pokud neud\u011bl\u00e1te chybu, je cel\u00fd \u00fakol spln\u011bn do 30 minut. V\u00fdsledek za to stoj\u00ed, d\u00edky mobilit\u011b za\u0159\u00edzen\u00ed jde o v\u00fdraznou motiva\u010dn\u00ed \u010dinnost. Pro v\u00fduku informatiky nebo podobn\u011b zam\u011b\u0159en\u00fd krou\u017eek je ide\u00e1ln\u00ed op\u011bt d\u00edky tomu, \u017ee je nutn\u00e9 aut\u00ed\u010dko sestavit. Plast nen\u00ed kl\u00ed\u010dov\u00fd a um\u00edm si p\u0159edstavit, \u017ee je jen ot\u00e1zkou \u010dasu, kdy si vytiskneme jin\u00fd pohybliv\u00fd \u00fatvar na 3D tisk\u00e1rn\u011b. Podstatn\u00e9 jsou serveromotory a rozhran\u00ed Ring:bit. A samoz\u0159ejm\u011b micro:bit, o n\u011bj jde p\u0159edev\u0161\u00edm.<\/p>\n\n\n\n<p>Cena cel\u00e9 sestavy v\u010detn\u011b druh\u00e9ho mikropo\u010d\u00edta\u010de nen\u00ed nijak vysok\u00e1, p\u0159idan\u00e1 edukativn\u00ed hodnota naopak ano. Co t\u0159eba z\u00e1vody voz\u00edtek podivn\u00fdch tvar\u016f, fantazie zde m\u00e1 velk\u00fd prostor.<\/p>\n\n\n\n<p><strong>Autor: Petr Chlebek <\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tak\u00e9 jste v d\u011btstv\u00ed proh\u00e1n\u011bli auto na d\u00e1lkov\u00e9 ovl\u00e1d\u00e1n\u00ed? V minul\u00fdch \u010dl\u00e1nc\u00edch jsem se sna\u017eil uk\u00e1zat, jak m\u016f\u017ee mikropo\u010d\u00edta\u010d micro:bit zas\u00e1hnout do v\u00fduky. Te\u010f doch\u00e1z\u00ed i na z\u00e1bavu. A kam s\u00e1hnout smyslupln\u011bji ne\u017e po aut\u00ed\u010dku, \u017ee? Asi nejlevn\u011bj\u0161\u00ed varianta se skr\u00fdv\u00e1 v za\u0159\u00edzen\u00ed&nbsp;Ring:bit Car. Za n\u011bkolik stovek dostanete krabi\u010dku s rozebran\u00fdm voz\u00edtkem a n\u00e1vodem. Sestaven\u00ed&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,7],"tags":[108,44,15,36,107,34,104,94,28,109],"class_list":["post-787","post","type-post","status-publish","format-standard","hentry","category-sekce-ict","category-sekce-matematiky-a-informatiky","tag-digitalni-kompetence-2","tag-fyzika","tag-ict","tag-informaticka-gramotnost","tag-informaticke-mysleni","tag-matematika","tag-microbit","tag-programovani","tag-projekt","tag-robotika"],"_links":{"self":[{"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/posts\/787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=787"}],"version-history":[{"count":2,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/posts\/787\/revisions"}],"predecessor-version":[{"id":803,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=\/wp\/v2\/posts\/787\/revisions\/803"}],"wp:attachment":[{"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucitel.kvcso.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}