{"id":648,"date":"2017-03-16T05:35:20","date_gmt":"2017-03-16T05:35:20","guid":{"rendered":"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/?p=648"},"modified":"2017-03-16T05:39:36","modified_gmt":"2017-03-16T05:39:36","slug":"silniczki-dc-fotorezystor","status":"publish","type":"post","link":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/?p=648","title":{"rendered":"silniczki DC + fotorezystor"},"content":{"rendered":"<p>Sterujemy szybko\u015bci\u0105 silniczka \u015bwiat\u0142em &#8211; dlatego zacz\u0119sli\u015bmy od<\/p>\n<ul>\n<li>zbudowania<a href=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/?p=488\"> dzielnika napi\u0119\u0107<\/a> z fotorezystorem<\/li>\n<li>wczytywaniu napi\u0119cia z tego dzielnika na port analogowy Arduino<\/li>\n<li>pod\u0142\u0105czenie L298N z silnikiem<\/li>\n<li>wybranie pinu PWM do sterowania szybko\u015bci\u0105 obrot\u00f3w<\/li>\n<li>przydatna funkcja skaluj\u0105ca warto\u015bci z jednego zakresu na drugi: <a href=\"https:\/\/www.arduino.cc\/en\/Reference\/Map\">map<\/a><\/li>\n<\/ul>\n<p>A oto i bohaterowie naszych zaj\u0119\u0107:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-309\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/modul293b-300x141.png\" alt=\"\" width=\"528\" height=\"248\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/modul293b-300x141.png 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/modul293b-768x360.png 768w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/modul293b-1024x480.png 1024w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/modul293b.png 1116w\" sizes=\"auto, (max-width: 528px) 100vw, 528px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-275\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/fotorezystor-300x248.jpg\" alt=\"\" width=\"300\" height=\"248\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/fotorezystor-300x248.jpg 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/fotorezystor.jpg 420w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-306\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/silnik_dc-300x269.jpg\" alt=\"\" width=\"300\" height=\"269\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/silnik_dc-300x269.jpg 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/06\/silnik_dc.jpg 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Kolejne zaj\u0119cia &#8211; tak\u017ce we wtorek <strong>16:00<\/strong> &#8211; sterujemy dwoma silnikami za pomoc\u0105 \u015bwiat\u0142a. &nbsp;Zapraszam!<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sterujemy szybko\u015bci\u0105 silniczka \u015bwiat\u0142em &#8211; dlatego zacz\u0119sli\u015bmy od zbudowania dzielnika napi\u0119\u0107 z fotorezystorem wczytywaniu napi\u0119cia z tego dzielnika na port analogowy Arduino pod\u0142\u0105czenie L298N z silnikiem wybranie pinu PWM do sterowania szybko\u015bci\u0105 obrot\u00f3w przydatna funkcja skaluj\u0105ca warto\u015bci z jednego zakresu na drugi: map A oto i bohaterowie naszych zaj\u0119\u0107: Kolejne zaj\u0119cia &#8211; tak\u017ce we wtorek [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":309,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[52],"tags":[137,14,129,9,128],"class_list":{"0":"post-648","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-fibot","8":"tag-kolo","9":"tag-l298","10":"tag-mostek-h","11":"tag-pwm","12":"tag-sterownik","14":"post-with-thumbnail","15":"post-with-thumbnail-large"},"_links":{"self":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts\/648","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=648"}],"version-history":[{"count":1,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts\/648\/revisions"}],"predecessor-version":[{"id":649,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts\/648\/revisions\/649"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/media\/309"}],"wp:attachment":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}