{"id":22,"date":"2021-10-18T21:02:37","date_gmt":"2021-10-18T21:02:37","guid":{"rendered":"http:\/\/pedersen2.dk\/arduino\/?p=22"},"modified":"2021-11-01T10:50:07","modified_gmt":"2021-11-01T10:50:07","slug":"push-button-led","status":"publish","type":"post","link":"http:\/\/pedersen2.dk\/arduino\/index.php\/2021\/10\/18\/push-button-led\/","title":{"rendered":"Opgave 3: Push Button \/LED"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"579\" height=\"437\" src=\"http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/10\/knapLed1.png\" alt=\"\" class=\"wp-image-102\" srcset=\"http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/10\/knapLed1.png 579w, http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/10\/knapLed1-300x226.png 300w\" sizes=\"auto, (max-width: 579px) 100vw, 579px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>int knapStatus = 2;\n  \nvoid setup()\n{\n  pinMode(13, OUTPUT);\n  pinMode (knapStatus, INPUT_PULLUP);\n}\n\nvoid loop()\n{\n  \n int knapStatus = digitalRead(2);\n\n  if (knapStatus == HIGH) {\n\n    digitalWrite(13, LOW);\n\n  } \n\nelse {\n\n    digitalWrite(13, HIGH);\n\n  }\n} <\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"370\" src=\"http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/10\/treKnapper-1024x370.png\" alt=\"\" class=\"wp-image-111\" srcset=\"http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/10\/treKnapper-1024x370.png 1024w, http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/10\/treKnapper-300x109.png 300w, http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/10\/treKnapper-768x278.png 768w, http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/10\/treKnapper-850x307.png 850w, http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/10\/treKnapper.png 1186w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-cover has-background-dim\"><img loading=\"lazy\" decoding=\"async\" width=\"324\" height=\"281\" class=\"wp-block-cover__image-background wp-image-119\" alt=\"\" src=\"http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/11\/B_board_flerLed.png\" data-object-fit=\"cover\" srcset=\"http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/11\/B_board_flerLed.png 324w, http:\/\/pedersen2.dk\/arduino\/wp-content\/uploads\/2021\/11\/B_board_flerLed-300x260.png 300w\" sizes=\"auto, (max-width: 324px) 100vw, 324px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-large-font-size wp-block-paragraph\">En smart m\u00e5de<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-22","post","type-post","status-publish","format-standard","hentry","category-arduino-basic"],"_links":{"self":[{"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/posts\/22","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/comments?post=22"}],"version-history":[{"count":12,"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/posts\/22\/revisions"}],"predecessor-version":[{"id":121,"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/posts\/22\/revisions\/121"}],"wp:attachment":[{"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/media?parent=22"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/categories?post=22"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/pedersen2.dk\/arduino\/index.php\/wp-json\/wp\/v2\/tags?post=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}