{"id":1458,"date":"2024-06-18T08:00:00","date_gmt":"2024-06-18T06:00:00","guid":{"rendered":"https:\/\/www.fuhselab.de\/?p=1458"},"modified":"2025-05-27T13:29:41","modified_gmt":"2025-05-27T11:29:41","slug":"arduino-vollfarb-led","status":"publish","type":"post","link":"https:\/\/www.fuhselab.de\/index.php\/2024\/06\/18\/arduino-vollfarb-led\/","title":{"rendered":"Arduino Vollfarb LED"},"content":{"rendered":"\n<p>Die Vollfarb-LED ist eine LED die alle drei Grundfarben rot, gr\u00fcn und blau (RGB) in einem Bauteil vereint. Wollen wir doch mal mit den ersten Experimenten beginnen\u2026<\/p>\n\n\n\n<!--more-->\n\n\n\n<p><strong>Vorbereitungen:<\/strong><\/p>\n\n\n\n<p>F\u00fcr dieses Projekt werden folgende Bauteile ben\u00f6tigt:<\/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\/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><\/li>\n\n\n\n<li><a href=\"https:\/\/www.reichelt.de\/rgb-led-5-mm-bedrahtet-6-pin-rt-bl-gn-bl-30-mcd-60--led-rgb-5-diffus-p10241.html?&amp;nbc=1&amp;trstct=lsbght_sldr::231040\">Vollfarb LED<\/a><\/li>\n<\/ul>\n\n\n\n<p><strong>Schaltungsaufbau:<\/strong><\/p>\n\n\n\n<p>Die Vollfarb-LED hat sechs Beine. Aus dem Datenblatt erkennt man welches Bein welche Funktion hat.<\/p>\n\n\n\n<p>Bein 5 und Bein 6 sind die gemeinsame Kathode und werden an Ground gelegt. Im Aufbau kann hier auch der Widerstand zwischengeschaltet werden \u2013 dann brauche ich nur einen Widerstand und nicht vier vor den Anoden.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Vollfarb-LED<\/td><td>Arduino Pin<\/td><\/tr><tr><td>1 Anode der roten LED<\/td><td>&#8230;an Pin 2<\/td><\/tr><tr><td>2 Anode der blauen LED<\/td><td>&#8230;an Pin 3<\/td><\/tr><tr><td>3 Anode der gr\u00fcnen LED<\/td><td>&#8230;an Pin 4<\/td><\/tr><tr><td>4 Anode der blauen LED<\/td><td>&#8230;an Pin 5<\/td><\/tr><tr><td>5 Kathode<\/td><td>&#8230;\u00fcber 560 Ohm an Ground<\/td><\/tr><tr><td>6 Kathode<\/td><td>&#8230;\u00fcber 560 Ohm an Ground<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Bis auf die mittleren beiden Kathoden (LED-Pin 5 und 6) geh\u00f6rt jedes Bein der LED an einen eigenen Arduino-Pin.<\/p>\n\n\n\n<p><strong>Programmierung:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int farbe01 = 2;\nint farbe02 = 3;\nint farbe03 = 4;\nint farbe04 = 5;\t\t\nint del = 500;\n\nvoid setup()\n{\npinMode(farbe01, OUTPUT);\npinMode(farbe02, OUTPUT);\npinMode(farbe03, OUTPUT);\n}\n\nvoid loop()\n{\nanalogWrite(farbe01,50);\ndelay(del);\nanalogWrite(farbe01,LOW);\ndelay(del);\nanalogWrite(farbe01,100);\ndelay(del);\nanalogWrite(farbe01,LOW);\ndelay(del);\nanalogWrite(farbe01,200);\ndelay(del);\nanalogWrite(farbe01,LOW);\ndelay(del);\nanalogWrite(farbe01,255);\ndelay(del);\nanalogWrite(farbe01,LOW);\ndelay(del);\n\nanalogWrite(farbe02,50);\ndelay(del);\nanalogWrite(farbe02,LOW);\ndelay(del);\nanalogWrite(farbe02,100);\ndelay(del);\nanalogWrite(farbe02,LOW);\ndelay(del);\nanalogWrite(farbe02,200);\ndelay(del);\nanalogWrite(farbe02,LOW);\ndelay(del);\nanalogWrite(farbe02,255);\ndelay(del);\nanalogWrite(farbe02,LOW);\ndelay(del);\n\nanalogWrite(farbe03,50);\ndelay(del);\nanalogWrite(farbe03,LOW);\ndelay(del);\nanalogWrite(farbe03,100);\ndelay(del);\nanalogWrite(farbe03,LOW);\ndelay(del);\nanalogWrite(farbe03,200);\ndelay(del);\nanalogWrite(farbe03,LOW);\ndelay(del);\nanalogWrite(farbe03,255);\ndelay(del);\nanalogWrite(farbe03,LOW);\ndelay(del);\n}<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Die Vollfarb-LED ist eine LED die alle drei Grundfarben rot, gr\u00fcn und blau (RGB) in einem Bauteil vereint. Wollen wir doch mal mit den ersten Experimenten beginnen\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-1458","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\/1458","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=1458"}],"version-history":[{"count":2,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/1458\/revisions"}],"predecessor-version":[{"id":2796,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/1458\/revisions\/2796"}],"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=1458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/categories?post=1458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/tags?post=1458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}