{"id":813,"date":"2023-11-14T08:00:00","date_gmt":"2023-11-14T07:00:00","guid":{"rendered":"https:\/\/www.fuhselab.de\/?p=813"},"modified":"2023-09-25T09:38:53","modified_gmt":"2023-09-25T07:38:53","slug":"der-elektronische-arduino-wuerfel","status":"publish","type":"post","link":"https:\/\/www.fuhselab.de\/index.php\/2023\/11\/14\/der-elektronische-arduino-wuerfel\/","title":{"rendered":"Der elektronische Arduino W\u00fcrfel"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Projekt 15 soll uns eine Zufallszahl generieren und entsprechend eine zuf\u00e4llige LED zum Leuchten bringen. Wir bauen uns also mit dem Arduino einen elektronischen W\u00fcrfel\u2026<\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vorbereitungen:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00fcr dieses Projekt brauchen wir folgende Bauteile f\u00fcr den Schaltungsaufbau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.reichelt.de\/experimentier-slide-steckboard-640-200-kontakte-steckboard-s8-p177330.html?CCOUNTRY=445&amp;LANGUAGE=de&amp;trstct=pos_12&amp;nbc=1&amp;&amp;r=1\">Steckboard<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.reichelt.de\/entwicklerboards-kabel-set-verschiedene-laengen-65er-pack--debo-kabelset18-p282690.html?PROVID=2788&amp;gclid=EAIaIQobChMI5Mqvt8jp-wIVUASLCh1ozQTZEAQYAiABEgK1X_D_BwE\">Kabelset f\u00fcr Entwicklerboards<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.reichelt.de\/led-8-mm-bedrahtet-rot-400-mcd-60--kbt-l-793srd-d-p231029.html?&amp;trstct=pol_1&amp;nbc=1\">LED<\/a> (in sechs verschiedenen Farben)<\/li>\n\n\n\n<li><a href=\"https:\/\/www.reichelt.de\/widerstand-metalloxidschicht-560-ohm-0414-2-w-5--2w-metall-560-p2360.html?CCOUNTRY=445&amp;LANGUAGE=de&amp;trstct=pos_4&amp;nbc=1&amp;&amp;r=1\">560 Ohm Widerst\u00e4nde<\/a> (1x)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Schaltungsaufbau:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die LED\u2019s werden an die Arduino Pins 1 bis 6 angeschlossen und der einzige Widerstand sitzt hinter den LED\u2019s und somit vor dem Ground des Arduinos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Programmierung:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void setup()\n{\nrandomSeed(analogRead(0));\nfor (int z = 1; z &lt;7; z++ )\n{\npinMode(z, OUTPUT);\n}\n}\n\nvoid randomLED(int del)\n{\nint r;\nr = random(1,7);\ndigitalWrite(r, HIGH);\nif (del >0)\n{\ndelay(del);\n}\nelse if (del == 0)\n{\ndo\n{}\nwhile (1);\n}\ndigitalWrite(r, LOW);\n}\nvoid loop()\n{\nint a;\nfor (a=0; a&lt;100; a++)\n{\nrandomLED(50);\n}\nfor (a = 1; a &lt;=10; a++)\n{\nrandomLED(a*100);\n}\nrandomLED(0);\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Projekt 15 soll uns eine Zufallszahl generieren und entsprechend eine zuf\u00e4llige LED zum Leuchten bringen. Wir bauen uns also mit dem Arduino einen elektronischen W\u00fcrfel\u2026<\/p>\n","protected":false},"author":1,"featured_media":48,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[22],"class_list":["post-813","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino","tag-arduino-gruppe-peine"],"_links":{"self":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/comments?post=813"}],"version-history":[{"count":1,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/813\/revisions"}],"predecessor-version":[{"id":814,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/813\/revisions\/814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/media\/48"}],"wp:attachment":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/media?parent=813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/categories?post=813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/tags?post=813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}