{"id":1400,"date":"2013-06-24T16:36:21","date_gmt":"2013-06-24T14:36:21","guid":{"rendered":"http:\/\/blog.kamami.pl\/?p=1400"},"modified":"2013-06-24T16:36:21","modified_gmt":"2013-06-24T14:36:21","slug":"zasil-arduino-z-jednego-ogniwa-akumulatora-37v","status":"publish","type":"post","link":"https:\/\/kamami.pl\/blog\/zasil-arduino-z-jednego-ogniwa-akumulatora-37v\/","title":{"rendered":"Zasil Arduino z jednego ogniwa akumulatora 3,7V!"},"content":{"rendered":"<p>Czy istnieje co\u015b, z czym nie poradzi\u0142oby sobie Arduino? C\u00f3\u017c, przyk\u0142adowo &#8211; mo\u017ce mie\u0107 k\u0142opot z zadzia\u0142aniem po pod\u0142\u0105czeniu do tylko jednego ogniwa akumulatora litowo-polimerowego (3,7V). R\u00f3wnie\u017c monitorowanie i \u0142adowanie tego akumulatora jest zagadnieniem problematycznym, zw\u0142aszcza dla os\u00f3b s\u0142abiej zorientowanych w \u015bwiecie elektroniki.<\/p>\n<p><a href=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2013\/06\/lipowershield1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1401\" alt=\"lipowershield1\" src=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2013\/06\/lipowershield1.jpg\" width=\"370\" height=\"400\" srcset=\"https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2013\/06\/lipowershield1.jpg 370w, https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2013\/06\/lipowershield1-277x300.jpg 277w\" sizes=\"auto, (max-width: 370px) 100vw, 370px\" \/><\/a><\/p>\n<p>Dzi\u0119ki KAMAMI.pl, problem ten mo\u017cna b\u0142yskawicznie rozwi\u0105za\u0107. W naszej ofercie pojawi\u0142 si\u0119 <a href=\"https:\/\/kamami.pl\/index.php?ukey=product&amp;productID=201038\">LiPower Shield<\/a>, czyli w pe\u0142ni kompatybilny z Arduino modu\u0142 rozszerze\u0144, kt\u00f3ry potrafi podnie\u015b\u0107 napi\u0119cie do znamionowych 5V, a jednocze\u015bnie dba odpowiednio o \u017ar\u00f3d\u0142o zasilania &#8211; monitoruje jego napi\u0119cie i kontroluje \u0142adowanie po pod\u0142\u0105czeniu modu\u0142u do USB.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1402\" style=\"color: #333333; font-style: normal; line-height: 24px; margin-top: 0.4em;\" alt=\"lipowershield\" src=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2013\/06\/lipowershield.jpg\" width=\"478\" height=\"367\" srcset=\"https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2013\/06\/lipowershield.jpg 478w, https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2013\/06\/lipowershield-300x230.jpg 300w, https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2013\/06\/lipowershield-390x300.jpg 390w\" sizes=\"auto, (max-width: 478px) 100vw, 478px\" \/><\/p>\n<p>Domy\u015blnie uk\u0142ad mo\u017ce \u0142adowa\u0107 akumulator pr\u0105dem do 100mA, ale dodaj\u0105c odpowiedni rezystor, mo\u017cna t\u0119 warto\u015b\u0107 podnie\u015b\u0107 do 500mA. Napi\u0119cie wyj\u015bciowe mierzy si\u0119 przy pomocy magistrali I<sup>2<\/sup>C (linie A4 i A5), a konfigurowalne przerwanie sprz\u0119towe pozwoli &#8222;zareagowa\u0107&#8221; kiedy to napi\u0119cie spadnie poni\u017cej 32% &#8211; nadmiernie roz\u0142adowany akumulator LiPo mo\u017ce ulec uszkodzeniu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Czy istnieje co\u015b, z czym nie poradzi\u0142oby sobie Arduino? C\u00f3\u017c, przyk\u0142adowo &#8211; mo\u017ce mie\u0107 k\u0142opot z zadzia\u0142aniem po pod\u0142\u0105czeniu do tylko jednego ogniwa akumulatora litowo-polimerowego (3,7V). R\u00f3wnie\u017c monitorowanie i \u0142adowanie tego akumulatora jest zagadnieniem problematycznym, zw\u0142aszcza dla os\u00f3b s\u0142abiej zorientowanych w \u015bwiecie elektroniki. Dzi\u0119ki KAMAMI.pl, problem ten mo\u017cna b\u0142yskawicznie rozwi\u0105za\u0107. W naszej ofercie pojawi\u0142 si\u0119 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-1400","post","type-post","status-publish","format-standard","hentry","category-robotyka"],"acf":[],"_links":{"self":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts\/1400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/comments?post=1400"}],"version-history":[{"count":2,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts\/1400\/revisions"}],"predecessor-version":[{"id":1404,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts\/1400\/revisions\/1404"}],"wp:attachment":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/media?parent=1400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/categories?post=1400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/tags?post=1400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}