{"id":1378,"date":"2018-10-26T18:00:55","date_gmt":"2018-10-26T18:00:55","guid":{"rendered":"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/?p=1378"},"modified":"2018-11-24T11:35:45","modified_gmt":"2018-11-24T11:35:45","slug":"sterowanie-serwem-za-pomoca-joysticka-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2","status":"publish","type":"post","link":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/?p=1378","title":{"rendered":"Pojazd (mechanika + pierwsze uruchomienie) + podstawy (LEDy)"},"content":{"rendered":"<p>Rozwija si\u0119 projekt POJAZDU, a jednocze\u015bnie nauczane s\u0105 podstawy Arduino (i programowania) &#8211; jest wi\u0119c ma\u0142y chaos&#8230;<\/p>\n<ol>\n<li>POJAZD\n<ol>\n<li>konstrukcja: podstawa z p\u0142yty wi\u00f3rowej 18mm wymieniona na sklejk\u0119 10mm, czyli cie\u0144sz\u0105, aby ko\u0142a pojazdy mia\u0142y wi\u0119kszy &#8222;prze\u015bwit&#8221;<\/li>\n<li>silniki to <strong>Pollolu 37Dx70L<\/strong> z wbudowanym enkoderem &#8211; silnik ma przek\u0142adni\u0119 70:1 dzi\u0119ki kt\u00f3rej na do\u015b\u0107 ma\u0142ych obrotach (150 obr\/min) uzyskuje&nbsp; moment obrotowy 1,39 Nm (co oznacza 14 kg*cm). Dodatkowo mo\u017cemy oprogramowa\u0107 enkoder kwadraturowy o rozdzielczo\u015bci 64 impulsy na obr\u00f3t (po prze\u0142o\u017ceniu 4480 impuls\u00f3w na obr\u00f3t). <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1379\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/11\/pollolu37Dx70L-300x221.jpg\" alt=\"\" width=\"300\" height=\"221\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/11\/pollolu37Dx70L-300x221.jpg 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/11\/pollolu37Dx70L-768x566.jpg 768w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/11\/pollolu37Dx70L-1024x755.jpg 1024w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/11\/pollolu37Dx70L.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/li>\n<li>Zasilanie silnika to <strong>6V do 12V<\/strong> &#8211; co przek\u0142ada si\u0119 odpowiednio na na obroty: 75 rpm do 150 rpm i na pob\u00f3r pr\u0105du: \u015bredniego 250\/300mA i maksymalnego <strong>2.5A\/5A<\/strong>. Wida\u0107, \u017ce b\u0119dziemy potrzebowa\u0107 mocnego sterownika do tych silnik\u00f3w (typowy L298 da rad\u0119 z maksymalnie 1A &#8211; tylko!)<\/li>\n<li>Ko\u0142o do tego silnika to oryginalne Pollolu 12cm<\/li>\n<li>Mocowanie silnika to wydrukowane w 3D na uczelnianej drukarce &#8222;chwytaki&#8221; (projekt w\u0142asny):<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1381 size-large\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/10\/mDSC_4709-1024x576.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/10\/mDSC_4709-1024x576.jpg 1024w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/10\/mDSC_4709-300x169.jpg 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/10\/mDSC_4709-768x432.jpg 768w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/10\/mDSC_4709.jpg 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1382\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/10\/trzymak-300x213.png\" alt=\"\" width=\"300\" height=\"213\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/10\/trzymak-300x213.png 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2018\/10\/trzymak.png 761w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/li>\n<\/ol>\n<\/li>\n<li>PODSTAWY: LEDy, czyli poznajemy jak w\u0142\u0105cza\u0107\/wy\u0142\u0105cza\u0107 napi\u0119cie na pinach Arduino. Polecam wirtualne Arduino do zabawy w domu.<\/li>\n<\/ol>\n<p style=\"text-align: right;\"><em>KG, 2018<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rozwija si\u0119 projekt POJAZDU, a jednocze\u015bnie nauczane s\u0105 podstawy Arduino (i programowania) &#8211; jest wi\u0119c ma\u0142y chaos&#8230; POJAZD konstrukcja: podstawa z p\u0142yty wi\u00f3rowej 18mm wymieniona na sklejk\u0119 10mm, czyli cie\u0144sz\u0105, aby ko\u0142a pojazdy mia\u0142y wi\u0119kszy &#8222;prze\u015bwit&#8221; silniki to Pollolu 37Dx70L z wbudowanym enkoderem &#8211; silnik ma przek\u0142adni\u0119 70:1 dzi\u0119ki kt\u00f3rej na do\u015b\u0107 ma\u0142ych obrotach (150 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1381,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[52],"tags":[99,4],"class_list":{"0":"post-1378","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-fibot","8":"tag-led","9":"tag-pojazd","11":"post-with-thumbnail","12":"post-with-thumbnail-large"},"_links":{"self":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts\/1378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1378"}],"version-history":[{"count":2,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts\/1378\/revisions"}],"predecessor-version":[{"id":1383,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts\/1378\/revisions\/1383"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/media\/1381"}],"wp:attachment":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}