{"id":1979,"date":"2024-01-30T15:51:14","date_gmt":"2024-01-30T14:51:14","guid":{"rendered":"https:\/\/forbot.com\/?p=1979"},"modified":"2024-02-26T14:16:09","modified_gmt":"2024-02-26T13:16:09","slug":"arduino-kurs-6-uart-fortsetzung-servos","status":"publish","type":"post","link":"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-6-uart-fortsetzung-servos\/","title":{"rendered":"Arduino Kurs &#8211; #6 &#8211; UART-Fortsetzung, Servos"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1979\" class=\"elementor elementor-1979\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-228e5e3e custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"228e5e3e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-24550b28\" data-id=\"24550b28\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1aa2a8a0 elementor-widget elementor-widget-image\" data-id=\"1aa2a8a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/ARD1_miniaturki_0-6-1024x683.png\" class=\"attachment-large size-large wp-image-1980\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/ARD1_miniaturki_0-6-1024x683.png 1024w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/ARD1_miniaturki_0-6-300x200.png 300w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/ARD1_miniaturki_0-6-768x512.png 768w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/ARD1_miniaturki_0-6.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-251136dc\" data-id=\"251136dc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-92ea7f8 elementor-widget elementor-widget-text-editor\" data-id=\"92ea7f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tIn diesem Teil werden wir mehrere Themen behandeln. Zun\u00e4chst kehren wir f\u00fcr eine Weile zum <strong>UART<\/strong> zur\u00fcck, wir werden auch die <strong>neuen Steueranweisungen<\/strong> besprechen. Zum Schluss noch eine praktische Anwendung f\u00fcr den Servo.\n<br><br>\nStelle vor dem Lesen sicher, dass du die Grundlagen kennst, die in den vorherigen Teilen unseres kostenlosen Arduino Kurses beschrieben wurden!\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-172bd666 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"172bd666\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-27ba6dac\" data-id=\"27ba6dac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-14a43b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"14a43b6\" data-element_type=\"section\" data-e-type=\"section\" id=\"menu-nav-post-top-wrapper\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-59e867f0\" data-id=\"59e867f0\" data-element_type=\"column\" data-e-type=\"column\" id=\"menu-nav-prev-col-top\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-65b90654 elementor-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"65b90654\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"menu-prev-btn-top\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-5-pwm-servomotoren-bibliotheken\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">&lt;&lt; Vorheriger Teil<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-34c72e2b\" data-id=\"34c72e2b\" data-element_type=\"column\" data-e-type=\"column\" id=\"menu-nav-middle-col-top\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44d3a51b elementor-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"44d3a51b\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"menu-nav-btn-top\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Kurs-Navigation \u25bc <\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-5dc3e29c\" data-id=\"5dc3e29c\" data-element_type=\"column\" data-e-type=\"column\" id=\"menu-nav-next-col-top\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7c102e1a elementor-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"7c102e1a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"menu-next-btn-top\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-7-textanzeige-lcd-2x16\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">N\u00e4chster Teil &gt;&gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-32035f06 elementor-nav-menu__text-align-aside elementor-widget elementor-widget-nav-menu\" data-id=\"32035f06\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"menu-nav-post-top\" data-settings=\"{&quot;layout&quot;:&quot;dropdown&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;i class=\\&quot;\\&quot; aria-hidden=\\&quot;true\\&quot;&gt;&lt;\\\/i&gt;&quot;,&quot;library&quot;:&quot;&quot;}}\" data-widget_type=\"nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<nav class=\"elementor-nav-menu--dropdown elementor-nav-menu__container\" aria-hidden=\"true\">\n\t\t\t\t<ul id=\"menu-2-32035f06\" class=\"elementor-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10148\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-grundlagenkurs-0-inhaltsverzeichnis-einfuehrung\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Grundlagenkurs \u2013 #0 \u2013 Inhaltsverzeichnis, Einf\u00fchrung<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10149\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-1-arduino-grundlagen-und-umgebung\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #1 \u2013 Arduino Grundlagen und Umgebung<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10150\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-2-grundlagen-der-programmierung-i-o-ports\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #2 \u2013 Grundlagen der Programmierung, I\/O Ports<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10151\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-3-uart-kommunikation-mit-dem-pc-variablen\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #3 \u2013 UART (Kommunikation mit dem PC), Variablen<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10157\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-4-adc-wandler\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino-Kurs \u2013 #4 \u2013 ADC-Wandler<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10152\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-5-pwm-servomotoren-bibliotheken\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #5 \u2013 PWM, Servomotoren, Bibliotheken<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10153\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-6-uart-fortsetzung-servos\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #6 \u2013 UART-Fortsetzung, Servos<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10154\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-7-textanzeige-lcd-2x16\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #7 \u2013 Textanzeige, LCD 2\u00d716<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10158\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-8-dc-motorsteuerung-for-schleife\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino-Kurs \u2013 #8 \u2013 DC-Motorsteuerung, for Schleife<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10155\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-9-hc-sr04-abstandssensor-funktionen\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #9 \u2013 HC-SR04 Abstandssensor, Funktionen<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10531\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-10-diagramme-zufallszahlen-bedingungen-forts\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino-Kurs \u2013 #10 \u2013 Diagramme, Zufallszahlen, Bedingungen Forts.<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9123c86 custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9123c86\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b9788c8\" data-id=\"b9788c8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8a2f7f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8a2f7f4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-97f5514 blue-box-bestellen-ein-set\" data-id=\"97f5514\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-96732f1 elementor-widget elementor-widget-text-editor\" data-id=\"96732f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<i class=\"fas fa-shopping-cart fa-lg\" style=\"color: #004085;\"><\/i> Bestellen Sie ein Set mit Elementen und beginnen Sie mit dem Lernen in der Praxis! <a href=\"https:\/\/botland.de\/suche?s=forbot%20arduino\"><strong>Hier gehts zum Shop &gt;&gt;<\/strong><\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9057932 custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9057932\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5c29ac9\" data-id=\"5c29ac9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c0cf71 elementor-widget elementor-widget-heading\" data-id=\"4c0cf71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Darstellung von Zahlen im Terminal<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c86ed9d custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c86ed9d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8bec11d\" data-id=\"8bec11d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5b78a0 elementor-widget elementor-widget-text-editor\" data-id=\"f5b78a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tIm <a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-3-uart-kommunikation-mit-dem-pc-variablen\/\"><span>dritten Teil des Kurses<\/span><\/a> haben wir die UART-Schnittstelle zur Kommunikation mit dem Computer verwendet. Dort haben wir Funktionen verwendet, um Informationen zu senden und zu empfangen. Damals habe ich jedoch nicht alle M\u00f6glichkeiten besprochen, die uns die scheinbar einfache println-Funktion bietet. In den bisherigen Beispielen wurde sie in ihrer einfachsten Form verwendet, d. h. mit einem einzigen Argument &#8211; <strong>einer Zahl oder einer zu sendenden Zeichenfolge<\/strong>.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-48903d13 custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"48903d13\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ed68c17\" data-id=\"6ed68c17\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1c84dc83 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c84dc83\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-4a2d0f7e blue-box-bestellen-ein-set\" data-id=\"4a2d0f7e\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f08966b elementor-widget elementor-widget-text-editor\" data-id=\"4f08966b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Die im Terminal sichtbaren Informationen sind f\u00fcr Menschen lesbar, da der Arduino sie in <strong>ASCII-Codes<\/strong> umwandelt. Sogar <strong>Zahlen werden als Text gesendet<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ad86e79 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ad86e79\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a39a5ce\" data-id=\"a39a5ce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9354331 elementor-widget elementor-widget-text-editor\" data-id=\"9354331\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wir haben alle Werte, die wir in den von uns durchgef\u00fchrten Aufgaben gesendet haben, in dezimaler Form angezeigt. Was w\u00e4re, wenn wir Zahlen z. B. bin\u00e4r darstellen m\u00f6chten? M\u00fcssen wir unsere eigenen Funktionen erstellen, um die Darstellung der Werte in andere Systeme umzuwandeln? <strong>Nein!<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5857b3aa custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5857b3aa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-56ebd85e\" data-id=\"56ebd85e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7ea1bb75 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ea1bb75\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-547557eb blue-box-bestellen-ein-set\" data-id=\"547557eb\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ebb7150 elementor-widget elementor-widget-text-editor\" data-id=\"2ebb7150\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">An dieser Stelle sei daran erinnert, dass Computer haupts\u00e4chlich das Bin\u00e4rsystem verwenden, so dass jedes andere System (einschlie\u00dflich unseres, das Dezimalsystem) <strong>k\u00fcnstlich erzwungen wird<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8904e65 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8904e65\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d595138\" data-id=\"d595138\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6c2b630 elementor-widget elementor-widget-text-editor\" data-id=\"6c2b630\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Gl\u00fccklicherweise enthalten die Arduino-Bibliotheken eine Reihe von Hilfsmitteln f\u00fcr Endbenutzer. Dazu geh\u00f6rt die Unterst\u00fctzung f\u00fcr verschiedene Zahlendarstellungssysteme. Wenn wir einen Wert \u00fcber println senden, k\u00f6nnen wir entscheiden, wie er auf dem Computer angezeigt werden soll:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c243dc6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c243dc6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a1d314a\" data-id=\"a1d314a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7584230 elementor-widget elementor-widget-code-highlight\" data-id=\"7584230\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>[...]\r\nint Zahl = 2345;\r\n\r\nSerial.println(Zahl);       \/\/Anzeigen in Dezimalzahlen\r\nSerial.println(Zahl, DEC);  \/\/Anzeigen in Dezimalzahlen\r\n\r\nSerial.println(Zahl, HEX);  \/\/Anzeigen in hexadezimaler Form\r\nSerial.println(Zahl, OCT);  \/\/Anzeigen im Oktalsystem\r\nSerial.println(Zahl, BIN);  \/\/Anzeigen im Bin\u00e4rsystem\r\n[...]<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3eeaa30 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3eeaa30\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bd17865\" data-id=\"bd17865\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b15ac7d elementor-widget elementor-widget-text-editor\" data-id=\"b15ac7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wie die Experimente in den vorangegangenen Abschnitten gezeigt haben, werden Zahlen standardm\u00e4\u00dfig in dezimaler Form angezeigt, aber man kann auch zwischen hexadezimaler, oktaler und bin\u00e4rer Darstellung w\u00e4hlen. In der Praxis wird man wahrscheinlich am h\u00e4ufigsten die standardm\u00e4\u00dfige <strong>dezimale Darstellung und die bin\u00e4re Darstellung<\/strong> verwenden.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-33b3183 custom-fertige-sets-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"33b3183\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b1a3d74\" data-id=\"b1a3d74\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-74e6ade custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74e6ade\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-93e1c0a\" data-id=\"93e1c0a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e4bfe40 elementor-widget elementor-widget-heading\" data-id=\"e4bfe40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Fertige Sets f\u00fcr Forbot-Kurse<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f23f4c elementor-widget elementor-widget-text-editor\" data-id=\"2f23f4c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<i class=\"fas fa-solid fa-star fa-sm\" style=\"color: #ffffff;\"><\/i>\u00a0Satz von Elementen &nbsp; <i class=\"fas fa-solid fa-comments fa-sm\" style=\"color: #ffffff;\"><\/i> Garantierte Unterst\u00fctzung \n &nbsp; <i class=\"fas fa-solid fa-truck fa-flip-horizontal fa-sm\" style=\"color: #ffffff;\"><\/i> Versand in 24 Stunden\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ac199c4 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ac199c4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dc1164b\" data-id=\"dc1164b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-188bf8d elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"188bf8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.de\/starter-kits-fur-arduino\/23719-forbot-arduino-bausatz.html\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"211\" height=\"170\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/kurs_arduino_zestaw-2.jpg\" class=\"attachment-medium size-medium wp-image-2029\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-15b67da custom-fertige-sets-right-col\" data-id=\"15b67da\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f4a14df elementor-widget elementor-widget-text-editor\" data-id=\"f4a14df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sie k\u00f6nnen jetzt ein Set von <strong>mehr als 70 Elementen<\/strong>, die f\u00fcr die Kurs\u00fcbungen notwendig sind, bei unseren H\u00e4ndlern kaufen!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e089d3 elementor-align-center custom-fertige-sets-btn elementor-widget elementor-widget-button\" data-id=\"7e089d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.de\/starter-kits-fur-arduino\/23719-forbot-arduino-bausatz.html\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Bei Botland.de bestellen &gt;&gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2bbb47 elementor-widget elementor-widget-text-editor\" data-id=\"b2bbb47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\" align=\"center\">Beliebtes Paket: <a href=\"https:\/\/botland.de\"><span>Arduino Meister<\/span><\/a> &#8211; <a href=\"https:\/\/botland.de\"><span>Robotik Meister<\/span><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9c7e373 custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9c7e373\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4ef5d44\" data-id=\"4ef5d44\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b550045 elementor-widget elementor-widget-heading\" data-id=\"b550045\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Genauigkeit von Gleitkommazahlen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d8e8296 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d8e8296\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8c6005e\" data-id=\"8c6005e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e9f653e elementor-widget elementor-widget-text-editor\" data-id=\"e9f653e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tWie in <a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-3-uart-kommunikation-mit-dem-pc-variablen\/\"><span>fr\u00fcheren Teilen<\/span><\/a> des Kurses besprochen, ist es auch m\u00f6glich, eine Variable zu deklarieren, um eine Gleitkommazahl zu speichern, z.B. 3.141592: 3.141592. Wir haben uns bisher nicht mit solchen Beispielen besch\u00e4ftigt, weil es sich bew\u00e4hrt hat, auf Mikrocontrollern Zahlen mit Nachkommastellen zu vermeiden.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-45e80f6c custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"45e80f6c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-765f6f0f\" data-id=\"765f6f0f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-edc3d17 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"edc3d17\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-367f7e4b blue-box-bestellen-ein-set\" data-id=\"367f7e4b\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1833ad55 elementor-widget elementor-widget-text-editor\" data-id=\"1833ad55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Solche Operationen sind f\u00fcr Computer <strong>relativ schwierig<\/strong> und ben\u00f6tigen mehr Zeit.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-11414a5 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11414a5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b67b251\" data-id=\"b67b251\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0da502e elementor-widget elementor-widget-text-editor\" data-id=\"0da502e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nehmen wir aber an, dass wir unbedingt eine solche Zahl anzeigen wollen. Hierf\u00fcr k\u00f6nnte das folgende, sehr kurze Programm verwendet werden:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d5dfd49 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d5dfd49\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-875c1a1\" data-id=\"875c1a1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ac06ff elementor-widget elementor-widget-code-highlight\" data-id=\"2ac06ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>void setup() { \r\n  float ZahlPI = 3.1415; \/\/Deklaration der Variablen\r\n\r\n  Serial.begin(9600); \/\/UART-Initialisierung\r\n  Serial.println(ZahlPI, 4); \/\/4 Nachkommastellen\r\n  Serial.println(ZahlPI, 0); \/\/0 Nachkommastellen\r\n  \r\n  Serial.println(PI); \/\/R\u00e4tsel\r\n} \r\n\r\nvoid loop() { \r\n}<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-166a7db custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"166a7db\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f92a92a\" data-id=\"f92a92a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d333e9a elementor-widget elementor-widget-text-editor\" data-id=\"d333e9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Die Ausf\u00fchrung des oben genannten Programms sollte folgende Auswirkungen haben:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9fbf230 custom-img-in-post-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9fbf230\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e69f916\" data-id=\"e69f916\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2c4c31c elementor-widget elementor-widget-image\" data-id=\"2c4c31c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"503\" height=\"316\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/krArd_06_01.png\" class=\"attachment-large size-large wp-image-2035\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/krArd_06_01.png 503w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/krArd_06_01-300x188.png 300w\" sizes=\"(max-width: 503px) 100vw, 503px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Genauigkeit der angezeigten Zahlen.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2c3d777 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c3d777\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e3da02a\" data-id=\"e3da02a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa7e5e6 elementor-widget elementor-widget-text-editor\" data-id=\"fa7e5e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wie man sieht, kann bei der \u00dcbermittlung einer Zahl ein zus\u00e4tzlicher Parameter <strong>eine Ziffer sein, die angibt, mit welcher Genauigkeit die Werte dargestellt werden<\/strong> sollen. Dabei ist es wichtig, daran zu denken, dass Float-Variablen mit bis zu 7 Stellen dargestellt werden &#8211; unabh\u00e4ngig davon, wie viele Stellen nach oder vor dem Komma stehen. Zum Beispiel:<\/p><ul><li>float Zahl1 = 0,123456 &#8211; <span style=\"color: #339966;\"><strong>richtig<\/strong><\/span><\/li><li>float Zahl2 = 12345.6 &#8211; <span style=\"color: #339966;\"><strong>richtig<\/strong><\/span><\/li><li>float Zahl3 = 123.456 &#8211; <span style=\"color: #339966;\"><strong>richtig<\/strong><\/span><\/li><li>float Zahl4 = 1234567.8 &#8211; <span style=\"color: #ff0000;\"><strong>falsch<\/strong><\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9449f31 custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9449f31\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-587290a1\" data-id=\"587290a1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3eec1a0b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3eec1a0b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-133b798f blue-box-bestellen-ein-set\" data-id=\"133b798f\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-453d5565 elementor-widget elementor-widget-text-editor\" data-id=\"453d5565\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">F\u00fcr eine h\u00f6here Genauigkeit (15 Stellen), verwende doppelte Variablen!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e354a2 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e354a2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-71c1f37\" data-id=\"71c1f37\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c290339 elementor-widget elementor-widget-text-editor\" data-id=\"c290339\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Kehren wir noch einmal kurz zu dem oben genannten Programm zur\u00fcck, insbesondere zu der r\u00e4tselhaften Zeile:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fe9966e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fe9966e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-38c5e49\" data-id=\"38c5e49\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dcc53cb elementor-widget elementor-widget-code-highlight\" data-id=\"dcc53cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>Serial.println(PI); \/\/R\u00e4tsel<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-92e912d custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"92e912d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-da51425\" data-id=\"da51425\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9898f71 elementor-widget elementor-widget-text-editor\" data-id=\"9898f71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Warum ergab dieser Befehl einen Wert von 3,14? Wir haben nirgendwo eine solche Variable deklariert. Nun, der Wert der Zahl Pi wird so h\u00e4ufig verwendet, dass es in vielen Sprachen <strong>fertige Konstanten<\/strong> gibt, die ebenfalls ann\u00e4hernd die Zahl Pi darstellen. In diesem Fall ist es <strong>PI<\/strong>, das irgendwo im Programm in den entsprechenden Wert umgewandelt wird.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7392b231 custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7392b231\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2975bb32\" data-id=\"2975bb32\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1499a5d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1499a5d1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-b48b089 blue-box-bestellen-ein-set\" data-id=\"b48b089\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-228f9c8e elementor-widget elementor-widget-text-editor\" data-id=\"228f9c8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Aber VORSICHT<\/strong>: Du kannst dich hier sehr ernsten Risiken aussetzen!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ab19400 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ab19400\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0cd7602\" data-id=\"0cd7602\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-574db11 elementor-widget elementor-widget-text-editor\" data-id=\"574db11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wenn wir zum Beispiel eine hohe Pr\u00e4zision in unserem Programm anstreben, k\u00f6nnten wir diese Funktion aufrufen:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-11ef612 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11ef612\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7fac687\" data-id=\"7fac687\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa46bda elementor-widget elementor-widget-code-highlight\" data-id=\"fa46bda\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>Serial.print(PI, 25);<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-559a246 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"559a246\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0804604\" data-id=\"0804604\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e967fcb elementor-widget elementor-widget-text-editor\" data-id=\"e967fcb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Zu unserer Freude wird dann ein sehr genauer Wert auf dem Bildschirm angezeigt:<\/p><p style=\"text-align: center;\"><strong>3.1415927410125732421875<\/strong><\/p><p>Aber gehen wir im Ged\u00e4chtnis zur\u00fcck zur maximalen Pr\u00e4zision, die Mikrocontroller bieten, so stellt sich heraus, dass die Konstante PI die Eigenschaften einer Float-Variablen hat, d.h. <strong>sie ben\u00f6tigt nur 7 Stellen<\/strong>! Mehr als das ist falsch, denn die genaueste Darstellung von Gleitkomma-Werten im Bin\u00e4rsystem erlaubt es nicht, das entsprechende &#8222;wahre Pi&#8220; zu erhalten. Mehr dar\u00fcber erf\u00e4hrst du in diesem <a href=\"https:\/\/www.binaryconvert.com\/result_float.html?decimal=051046049052049053057050054053051053056057055057051050051056052054050054052\">speziellen Rechner<\/a>.<br \/><br \/>Die folgende Zusammenstellung ist unsere angezeigte Zahl und das wahre Pi:<\/p><p style=\"text-align: center;\"><strong><span style=\"color: #339966;\">3.141592<\/span><span style=\"color: #ff0000;\">74101257324218750<\/span><\/strong><br \/><strong><span style=\"color: #339966;\">3.14159265358979323846264<\/span><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-415584bc custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"415584bc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5083498c\" data-id=\"5083498c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6a40cb89 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a40cb89\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-68078d48 blue-box-bestellen-ein-set\" data-id=\"68078d48\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4b2da604 elementor-widget elementor-widget-text-editor\" data-id=\"4b2da604\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Aus den obigen Beispielen geht hervor, dass man, wann immer es m\u00f6glich ist, <strong>Gleitkommazahlen vermeiden sollte<\/strong> (in 99 % der F\u00e4lle kann man auf ihre Hilfe verzichten). Wenn wir sie dennoch verwenden, dann mit gesundem Menschenverstand und <strong>in Kenntnis der begrenzten Genauigkeit!<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ce41154 custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ce41154\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-238afcf\" data-id=\"238afcf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-58bb873 elementor-widget elementor-widget-heading\" data-id=\"58bb873\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Alles in einer neuen Zeile?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6fd1549 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fd1549\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4eb8798\" data-id=\"4eb8798\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7544449 elementor-widget elementor-widget-text-editor\" data-id=\"7544449\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tBisher erschien jeder Wert, der im Terminal angezeigt wurde, in einer neuen Zeile. Das war zwar lesbar, aber nicht immer sinnvoll. Was aber, wenn man mehrere Variablen und Texte nebeneinander anzeigen m\u00f6chte? Die Funktion <em>println<\/em> (ohne das Suffix ln von line) schafft hier Abhilfe.\n<br><br>\nSie hat genau die gleichen Werte wie die bisher verwendete <em>println<\/em>-Funktion. Nur dass jeder gesendete Wert in einer neuen Zeile erscheint. Beispiel:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3aa56af elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3aa56af\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7796a50\" data-id=\"7796a50\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7dbb545 elementor-widget elementor-widget-code-highlight\" data-id=\"7dbb545\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>void setup() { \r\n  Serial.begin(9600); \/\/UART-Initialisierung\r\n} \r\n\r\nvoid loop() { \r\n  Serial.print(\"Willkommen zum Kurs auf Forbot.com! \"); \/\/Anzeige des Textes\r\n  delay(1000); \/\/Verz\u00f6gerung f\u00fcr mehr Komfort\r\n}<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1f1a01a custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f1a01a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-38fa5ae\" data-id=\"38fa5ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ff57067 elementor-widget elementor-widget-text-editor\" data-id=\"ff57067\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Das Programm beeindruckt nicht durch seine F\u00e4higkeiten, sondern demonstriert das Wesentliche (keine neue Zeile):<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3fa593f custom-img-in-post-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3fa593f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3777621\" data-id=\"3777621\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0f1c137 elementor-widget elementor-widget-image\" data-id=\"0f1c137\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"199\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-71-1024x199.png\" class=\"attachment-large size-large wp-image-3955\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-71-1024x199.png 1024w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-71-300x58.png 300w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-71-768x149.png 768w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-71.png 1221w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Print Funktion in der Praxis.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ec064b3 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ec064b3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f000994\" data-id=\"f000994\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b9ebc3a elementor-widget elementor-widget-text-editor\" data-id=\"b9ebc3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wie wechselt man zu einer neuen Zeile an einer bestimmten Stelle? Auf drei Arten:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-032259b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"032259b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-010e71d\" data-id=\"010e71d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-290050a elementor-widget elementor-widget-code-highlight\" data-id=\"290050a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>Serial.print(\"Erste Zeile\");\r\nSerial.println();\r\nSerial.print(\"Zweite Zeile\");\r\n\r\nODER\r\n\r\nSerial.println(\"Erste Zeile\");\r\nSerial.print(\"Zweite Zeile\");\r\n\r\nODER\r\n\r\nSerial.print(\"Erste Zeile \\n Zweite Zeile\");<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8f7a474 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8f7a474\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2e2dfb0\" data-id=\"2e2dfb0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1155543 elementor-widget elementor-widget-text-editor\" data-id=\"1155543\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tDie bei weitem interessanteste Art ist die letzte. Dort erscheint ein neues Symbol<strong> \\n<\/strong>. Es kommt nicht nur beim Arduino vor und zeigt einen \u00dcbergang zu einer neuen Zeile an. Wie man sieht, ist das sehr praktisch, weil man damit jederzeit die Zeile unterbrechen kann.\n<br><br>\n<strong>Gibt es noch andere n\u00fctzliche Symbole dieser Art?<\/strong> Ja! Die Verwendung von Tabulatoren (Einz\u00fcge, gro\u00dfer Abst\u00e4nde) kann f\u00fcr die Formatierung des angezeigten Textes immer noch n\u00fctzlich sein. Wenn wir den Text nach rechts verschieben wollen, verwenden wir das Symbol <strong>\\t<\/strong> &#8211; Tabulator statt der umst\u00e4ndlichen Eingabe mehrerer Leerzeichen.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0dcb653 custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0dcb653\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2884794\" data-id=\"2884794\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3218801 elementor-widget elementor-widget-heading\" data-id=\"3218801\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Neue Informationen \u00fcber den UART in der Praxis<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a9144ec custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a9144ec\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e9706c4\" data-id=\"e9706c4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9cec4e2 elementor-widget elementor-widget-text-editor\" data-id=\"9cec4e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tEs ist nun an der Zeit, die oben aufgef\u00fchrten Informationen in die Praxis umzusetzen. Das Ziel unseres Programms ist es, den Spannungswert an Pin A5 zu messen und ihn dann im Terminal anzuzeigen. Diesmal reicht es jedoch nicht aus, die Zahl in Dezimalzahlen anzuzeigen. Zus\u00e4tzlich sollen &#8211; in einer Zeile &#8211; Werte in HEX, OCT und BIN angezeigt werden. Das Ganze soll nat\u00fcrlich sch\u00f6n formatiert werden!\n<br><br>\nZu Beginn muss ein einfacher Stromkreis angeschlossen werden. Ich habe ein Potentiometer verwendet, um die Spannung zu \u00e4ndern. Du k\u00f6nntest aber auch einen Spannungsteiler mit einem Fotowiderstand einbauen. Wenn du nicht mehr wei\u00dft, wie das geht, sieh dir <a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-4-adc-wandler\/\"><span>Teil 4 des Kurses<\/span><\/a> an.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10714a4 custom-img-in-post-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10714a4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-74466ce\" data-id=\"74466ce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fcadf34 elementor-widget elementor-widget-image\" data-id=\"fcadf34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1a-1024x682.png\" class=\"attachment-large size-large wp-image-4383\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1a-1024x682.png 1024w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1a-300x200.png 300w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1a-768x512.png 768w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1a-1536x1023.png 1536w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1a.png 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Potentiometer angeschlossen an A5.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-08c7d56 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"08c7d56\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab63ac0\" data-id=\"ab63ac0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9a06288 elementor-widget elementor-widget-text-editor\" data-id=\"9a06288\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ich hoffe, dass die vorherigen Informationen dir nicht zu viele Probleme bereitet haben, deshalb m\u00f6chte ich gleich das fertige Programm zeigen. Nat\u00fcrlich solltest du analysieren, wie es funktioniert, und selbst ein \u00e4hnliches Programm schreiben!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d477f00 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d477f00\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-794af0f\" data-id=\"794af0f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b3893f7 elementor-widget elementor-widget-code-highlight\" data-id=\"b3893f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>void setup() {\r\n  Serial.begin(9600); \/\/UART-Initialisierung\r\n}\r\n\r\nvoid loop() {\r\n  int Potentiometer = analogRead(A5); \/\/ADC-Wert ablesen\r\n  \r\n  Serial.print(\"Ablesung: \");\r\n  Serial.print(Potentiometer, DEC);\r\n  Serial.print(\"[DEC]\\t\");\r\n  Serial.print(Potentiometer, HEX);\r\n  Serial.print(\"[HEX]\\t\");\r\n  Serial.print(Potentiometer, OCT); \r\n  Serial.print(\"[OCT]\\t\");\r\n  Serial.print(Potentiometer, BIN); \r\n  Serial.print(\"[BIN]\\n\");\r\n  \r\n  delay(1000); \/\/Verz\u00f6gerung f\u00fcr Komfort\r\n}<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c35a88b custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c35a88b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d32d188\" data-id=\"d32d188\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8aa333 elementor-widget elementor-widget-text-editor\" data-id=\"b8aa333\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nach dem Start des Programms sollte man im Terminal die sch\u00f6n formatierten ADC-Werte in verschiedenen Zahlendarstellungen sehen:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0806755 custom-img-in-post-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0806755\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0116f76\" data-id=\"0116f76\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bea5b78 elementor-widget elementor-widget-image\" data-id=\"bea5b78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"193\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-72-1024x193.png\" class=\"attachment-large size-large wp-image-3958\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-72-1024x193.png 1024w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-72-300x56.png 300w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-72-768x144.png 768w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/image-72.png 1212w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Arduino - unterschiedliche Darstellung von Zahlen.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f18ce74 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f18ce74\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-083c970\" data-id=\"083c970\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fbfbbe3 elementor-widget elementor-widget-text-editor\" data-id=\"fbfbbe3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ich m\u00f6chte euch ermutigen, selbst zu experimentieren. Es ist auch eine ideale Gelegenheit, um die manuelle Umwandlung von Zahlen in verschiedene Systeme zu \u00fcben. Damit ist der Teil \u00fcber den UART abgeschlossen, es ist Zeit, weiterzumachen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-89f96b3 custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"89f96b3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2ddf8cb\" data-id=\"2ddf8cb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-91037ea elementor-widget elementor-widget-heading\" data-id=\"91037ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hausaufgabe 6.1<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ae2147a custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ae2147a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0560347\" data-id=\"0560347\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6008d45 elementor-widget elementor-widget-text-editor\" data-id=\"6008d45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Schreibe ein Programm, das die Informationen von zwei Fotowiderst\u00e4nden und einem Potentiometer ausliest. Wenn dann der an den Arduino angeschlossene Knopf gedr\u00fcckt wird, sende einmalig eine Zeile mit den Informationen:<\/p><p>\u00a0 \u00a0 \u00a0 \u00a0 &#8222;Fotowiderstand 1: XXX, Fotowiderstand: XXX, Potentiometer: XXX, Taste XX mal gedr\u00fcckt&#8220;.<\/p><p>Wobei anstelle von X nat\u00fcrlich die richtigen Werte erscheinen werden.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18576d8 custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18576d8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2e639e3\" data-id=\"2e639e3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-38eeb62 elementor-widget elementor-widget-heading\" data-id=\"38eeb62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Anweisung zur Steuerung des Switches<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cab34d5 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cab34d5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-feec334\" data-id=\"feec334\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-12838fe elementor-widget elementor-widget-text-editor\" data-id=\"12838fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tEs ist an der Zeit, die sehr h\u00e4ufig verwendete Switch-Steueranweisung zu besprechen. Sie wird in Situationen verwendet, in denen wir ausgehend von einer Variablen mehrere verschiedene Aktionen durchf\u00fchren, je nach dem Wert, den wir \u00fcberpr\u00fcft haben.\n<br><br>\nUm die Switch-Anweisung zu verstehen, werde ich <strong>ein Beispiel verwenden<\/strong>, das dann auf zwei Arten gel\u00f6st wird &#8211; traditionell und mit einer neuen Methode. Nehmen wir also an, dass wir ein Programm schreiben wollen, das den ADC-Wert liest und ihn dann als Dezimal-, Hexadezimal-, Oktal- oder Bin\u00e4rzahl an uns zur\u00fcckschickt. Das h\u00e4ngt alles von unserer Wahl ab.\n<br><br>\nMit unserem derzeitigen Wissen k\u00f6nnten wir ein Programm schreiben, da Bedingungen verwendet:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9539440 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9539440\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bd9e408\" data-id=\"bd9e408\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fd85c95 elementor-widget elementor-widget-code-highlight\" data-id=\"fd85c95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>String empfangeneDaten = \"\"; \/\/Leere Zeichenfolge der empfangenen Daten\r\n\r\nvoid setup() {\r\n  Serial.begin(9600); \/\/UART-Initialisierung\r\n}\r\n\r\nvoid loop() {\r\n  int Potentiometer = analogRead(A5); \/\/Lesen des ADC-Wertes\r\n  \r\n  if(Serial.available() > 0) { \/\/Hat der Arduino die Daten empfangen\r\n    empfangeneDaten = Serial.readStringUntil('\\n'); \/\/Wenn ja, lese sie bis zum Zeilenendezeichen\r\n  }\r\n  \r\n  if (empfangeneDaten == \"d\") {\r\n    Serial.println(Potentiometer, DEC);\r\n  } else if (empfangeneDaten == \"h\") {\r\n    Serial.println(Potentiometer, HEX);\r\n  } else if (empfangeneDaten == \"o\") {\r\n    Serial.println(Potentiometer, OCT);\r\n  } else if (empfangeneDaten == \"b\") {\r\n    Serial.println(Potentiometer, BIN);\r\n  }\r\n\r\n  delay(1000); \/\/Verz\u00f6gerung f\u00fcr Komfort\r\n}<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e0ccf4 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e0ccf4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32cb1d2\" data-id=\"32cb1d2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2c8c01d elementor-widget elementor-widget-text-editor\" data-id=\"2c8c01d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Durchf\u00fchrbar? Ja. Bequem? Mittelm\u00e4\u00dfig<\/strong>, vor allem, wenn es viel mehr Bedingungen gab oder die Bedingungen pl\u00f6tzlich ge\u00e4ndert werden mussten. Hilfreich ist die neue Steuerungsanweisung switch-case. Sie sieht wie folgt aus:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8033895 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8033895\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0dea4b8\" data-id=\"0dea4b8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b549001 elementor-widget elementor-widget-code-highlight\" data-id=\"b549001\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>switch (WertZurPr\u00fcfung) {\r\n  case Wert_1:\r\n    \/\/Code, wird ausgef\u00fchrt, wenn die Bedingung erf\u00fcllt ist\r\n  break;\r\n\r\n  case Wert_2:\r\n    \/\/Code, wird ausgef\u00fchrt, wenn die Bedingung erf\u00fcllt ist\r\n  break;\r\n\r\n  [...]\r\n\r\n  default: \r\n    \/\/Code wird ausgef\u00fchrt, wenn keine der Bedingungen erf\u00fcllt ist\r\n  break;\r\n}<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-717151a custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"717151a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-308d7fc\" data-id=\"308d7fc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e1531c8 elementor-widget elementor-widget-text-editor\" data-id=\"e1531c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Am Anfang schreiben wir das Schl\u00fcsselwort switch, dann geben wir in runden Klammern die Variable an, die wir \u00fcberpr\u00fcfen wollen. In einem \u00e4hnlichen Beispiel wie dem vorangegangenen mit if&#8217;s w\u00fcrde dies lauten:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4fd0e71 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4fd0e71\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2e7cb60\" data-id=\"2e7cb60\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-159421b elementor-widget elementor-widget-code-highlight\" data-id=\"159421b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>switch (empfangeneDaten) {<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bbf96e4 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bbf96e4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-80acc9d\" data-id=\"80acc9d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-95bdb35 elementor-widget elementor-widget-text-editor\" data-id=\"95bdb35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tAls n\u00e4chstes \u00f6ffnen wir die geschweiften Klammern. In diese Klammern k\u00f6nnen wir eine beliebige Anzahl von Bedingungen schreiben, die nacheinander \u00fcberpr\u00fcft werden sollen. Dazu schreiben wir das Wort case, und nach dem Leerzeichen f\u00fcgen wir den Wert ein, den die zu pr\u00fcfende Variable haben muss. Das Ganze endet mit einem Doppelpunkt &#8222;:&#8220;.\n<br><br>\nWenn die Bedingung erf\u00fcllt ist, <strong>wird der Code von der Bedingung bis zum n\u00e4chsten Wort break ausgef\u00fchrt<\/strong>, wodurch der gesamte Switch beendet wird. Wenn die Bedingung nicht erf\u00fcllt ist, wird ein Teil des Codes ignoriert, und der Mikrocontroller f\u00e4hrt mit der Pr\u00fcfung der n\u00e4chsten Bedingung (case) fort.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-727d3475 custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"727d3475\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-141cda75\" data-id=\"141cda75\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-253e891c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"253e891c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-79cc9ca8 blue-box-bestellen-ein-set\" data-id=\"79cc9ca8\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc90d75 elementor-widget elementor-widget-text-editor\" data-id=\"fc90d75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Zur Erinnerung!<\/strong><br \/>Die Anweisung &#8222;switch-case&#8220; ist sehr n\u00fctzlich, wenn du pr\u00fcfen willst, <strong>ob die Werte gleich sind!<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5fd4d49 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5fd4d49\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6380b2c\" data-id=\"6380b2c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e32128e elementor-widget elementor-widget-text-editor\" data-id=\"e32128e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Schlie\u00dflich k\u00f6nnen wir optional den Code zwischen default und break platzieren. Dieser wird ausgef\u00fchrt, wenn keine der vorherigen Bedingungen erf\u00fcllt ist. Ich wei\u00df, dass sich das kompliziert anh\u00f6rt, also werden wir jetzt zu einem praktischen Beispiel \u00fcbergehen und das fr\u00fchere Programm \u00fcberarbeiten.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba233eb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ba233eb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1c3aa7f\" data-id=\"1c3aa7f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e5ea4c elementor-widget elementor-widget-code-highlight\" data-id=\"6e5ea4c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>int empfangeneDaten = 0; \/\/Leere Zeichenfolge der empfangenen Daten\r\n\r\nvoid setup() {\r\n  Serial.begin(9600); \/\/UART-Initialisierung\r\n}\r\n\r\nvoid loop() {\r\n  int Potentiometer = analogRead(A5); \/\/Lesen des ADC-Wertes\r\n  \r\n  if(Serial.available() > 0) { \/\/Hat der Arduino Daten empfangen\r\n    empfangeneDaten = Serial.read(); \/\/Wenn ja, 1 Zeichen lesen\r\n  }\r\n  \r\n  switch (empfangeneDaten) {\r\n    case 'd':\r\n      Serial.println(Potentiometer, DEC);\r\n    break;\r\n    case 'h':\r\n      Serial.println(Potentiometer, HEX);\r\n    break;\r\n    case 'o':\r\n      Serial.println(Potentiometer, OCT);\r\n    break;\r\n    case 'b':\r\n      Serial.println(Potentiometer, BIN);\r\n    break;\r\n  }\r\n\r\n  delay(1000); \/\/Verz\u00f6gerung f\u00fcr Komfort\r\n}<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca3cba2 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ca3cba2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ae736b5\" data-id=\"ae736b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fd3e533 elementor-widget elementor-widget-text-editor\" data-id=\"fd3e533\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tEin kleiner Hinweis: Die Anweisung zur Steuerung von Switches funktioniert nur auf der Grundlage des Vergleichs von Zahlen. Daher m\u00fcssen in diesem Beispiel die Buchstaben, die wir kontrollieren: d, h, o, b <strong>nicht als Buchstaben, sondern als ASCII-Codes behandelt werden<\/strong>. Schreibt man die Buchstaben in einzelne Apostrophe neben dem Gro\u00dfbuchstaben, so werden sie genau wie ASCII-Codes behandelt.\n<br><br>\nAu\u00dferdem wird anstelle der bisher verwendeten Funktion, werden die Daten gelesen:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d2d7822 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d2d7822\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3b07c6b\" data-id=\"3b07c6b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-434cd5d elementor-widget elementor-widget-code-highlight\" data-id=\"434cd5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>empfangeneDaten = Serial.readStringUntil('\\n');<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c51767e custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c51767e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4019525\" data-id=\"4019525\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d02bdcc elementor-widget elementor-widget-text-editor\" data-id=\"d02bdcc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Es wird eine einfachere Version der Funktion verwendet, die nur das erste Byte (Zeichen) der Daten liest:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d7f1a3a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d7f1a3a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-064ae04\" data-id=\"064ae04\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9066023 elementor-widget elementor-widget-code-highlight\" data-id=\"9066023\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>empfangeneDaten = Serial.read(); \/\/Wenn ja, 1 Zeichen lesen<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b929fa9 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b929fa9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0e8d65d\" data-id=\"0e8d65d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a41eb37 elementor-widget elementor-widget-text-editor\" data-id=\"a41eb37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>So konnten wir die gesendeten Befehle vergleichen und die entsprechenden Operationen durchf\u00fchren. Ich hoffe, dass euch die Switch-Anweisung noch klarer wird, wenn wir weitere praktische Beispiele durchf\u00fchren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6288dfa custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6288dfa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0738d98\" data-id=\"0738d98\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d2825e elementor-widget elementor-widget-heading\" data-id=\"5d2825e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hausaufgabe 6.2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-451c006 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"451c006\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-db56050\" data-id=\"db56050\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0f60a98 elementor-widget elementor-widget-text-editor\" data-id=\"0f60a98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tGehe zur\u00fcck zur Hausaufgabe 2.4, die <a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-3-uart-kommunikation-mit-dem-pc-variablen\/\"><span>im dritten Teil des Arduino-Kurses<\/span><\/a> zu finden ist, und f\u00fchre sie diesmal mit der Switch-Anweisung aus.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-54a058b custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"54a058b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-047c570\" data-id=\"047c570\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ca9999 elementor-widget elementor-widget-heading\" data-id=\"2ca9999\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Servomechanismus in der Praxis - Lichtanzeige<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-70cbc5e custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"70cbc5e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fd059fc\" data-id=\"fd059fc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b3689c6 elementor-widget elementor-widget-text-editor\" data-id=\"b3689c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tEs ist Zeit f\u00fcr den versprochenen Einsatz des Servos in der Praxis. Derzeit werden immer mehr Informationen <strong>digital<\/strong>, d.h. auf einem Display, dargestellt.\n<br><br>\nEinige Werte wie Temperatur, Lichtintensit\u00e4t usw. lassen sich jedoch besser auf traditionellen <strong>Analoganzeigen<\/strong> darstellen. Das hei\u00dft, solche mit einem Zeiger:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-378193f custom-img-in-post-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"378193f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e172fb\" data-id=\"5e172fb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-666c0c2 elementor-widget elementor-widget-image\" data-id=\"666c0c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"300\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskazniki_mierniki.jpg\" class=\"attachment-large size-large wp-image-2154\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskazniki_mierniki.jpg 400w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskazniki_mierniki-300x225.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Analoge Anzeigen.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-85f2b42 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"85f2b42\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-461a8f6\" data-id=\"461a8f6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-837f5fd elementor-widget elementor-widget-text-editor\" data-id=\"837f5fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tDeshalb werden wir jetzt einen <strong>analogen Lichtmesser<\/strong> mit einem Mikroservo bauen. Der Zeiger auf einem Arm wird die Lichtmenge anzeigen, die auf den Sensor f\u00e4llt. Dazu ben\u00f6tigen wir einen Arduino mit einem Fotowiderstand, der in einer Spannungsteilerschaltung angeschlossen ist, und einen Servo.\n<br><br>\nDer <strong>Montageplan<\/strong> des fertigen Ger\u00e4ts sieht wie folgt aus:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5cd501e custom-img-in-post-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5cd501e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c6a5c03\" data-id=\"c6a5c03\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3779f2b custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3779f2b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b706c80\" data-id=\"b706c80\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c4968a elementor-widget elementor-widget-text-editor\" data-id=\"4c4968a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Er ist ein wenig kompliziert, besteht aber eigentlich <strong>aus zwei einfachen Schemas<\/strong>. Das erste ist der Anschluss des Servos zusammen mit der Spannungsversorgung vom Stabilisator. Au\u00dferdem erscheinen zwei Kondensatoren direkt neben diesem Spannungsregler. Ein \u00e4hnliches Schema findet sich im <a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-5-pwm-servomotoren-bibliotheken\/\"><span style=\"text-decoration: underline;\">vorherigen Teil<\/span><\/a> des Arduino-Kurses.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4cfb2d3e custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4cfb2d3e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3687d9d1\" data-id=\"3687d9d1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3c6ae6a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3c6ae6a4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-2d387dfe blue-box-bestellen-ein-set\" data-id=\"2d387dfe\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17a467db elementor-widget elementor-widget-text-editor\" data-id=\"17a467db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Sei vorsichtig beim Anschlie\u00dfen des Servos und der Batterie, um nichts zu besch\u00e4digen!<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f5c3ae elementor-widget elementor-widget-image\" data-id=\"0f5c3ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1b-1024x682.png\" class=\"attachment-large size-large wp-image-4386\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1b-1024x682.png 1024w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1b-300x200.png 300w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1b-768x512.png 768w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1b-1536x1023.png 1536w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/a1b.png 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Montageplan<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a1e1ac7 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a1e1ac7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f9870f\" data-id=\"5f9870f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-51d80fb custom-paragraph-section elementor-widget elementor-widget-text-editor\" data-id=\"51d80fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tDer zweite Teil des Schemas besteht darin, den Widerstand und den Fotowiderstand zu einem Spannungsteiler zu verbinden. Genauere Informationen dazu findet man <a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-4-adc-wandler\/\"><span>im Teil \u00fcber den ADC<\/span><\/a> im Arduino.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-48bb844 custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"48bb844\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-64e1d02\" data-id=\"64e1d02\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d70761c elementor-widget elementor-widget-heading\" data-id=\"d70761c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mechanischer Teil des Projekts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8d68ba0 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8d68ba0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6bafa51\" data-id=\"6bafa51\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39e3c9e elementor-widget elementor-widget-text-editor\" data-id=\"39e3c9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Es lohnt sich, gleich \u00fcber ein &#8222;professionelles&#8220; Zifferblatt und einen Zeiger nachzudenken. Das Zifferblatt habe ich aus ein paar aufgeklebten Visitenkarten und einer ausgedruckten Skala hergestellt. Der Zeiger wurde auf \u00e4hnliche Weise hergestellt. Zum Zusammenf\u00fcgen der Teile empfehle ich <strong>Hei\u00dfkleber<\/strong> (aus der Pistole) oder <strong>doppelseitiges Klebeband<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d153d99 custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d153d99\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-31fc6ad9\" data-id=\"31fc6ad9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-50251da elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"50251da\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-4794ba01 blue-box-bestellen-ein-set\" data-id=\"4794ba01\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a0fd86e elementor-widget elementor-widget-text-editor\" data-id=\"6a0fd86e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Bei der Verwendung von <strong>Sekundenkleber<\/strong> besteht die Gefahr, dass die beweglichen Teile des Servos verklebt werden, das dann nur noch <strong>zum Wegwerfen geeignet<\/strong> ist!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a3b9d60 custom-img-in-post-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a3b9d60\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3a5448f\" data-id=\"3a5448f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-60f899e elementor-widget elementor-widget-image\" data-id=\"60f899e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik1.png\" class=\"attachment-large size-large wp-image-2160\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik1.png 800w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik1-300x225.png 300w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik1-768x576.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Analoges Zifferblatt ohne Zeiger.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4574e17\" data-id=\"4574e17\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-214fb4d elementor-widget elementor-widget-image\" data-id=\"214fb4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik2.png\" class=\"attachment-large size-large wp-image-2163\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik2.png 800w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik2-300x225.png 300w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik2-768x576.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">R\u00fcckansicht.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-38084be custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"38084be\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-63941d3\" data-id=\"63941d3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9cd28b7 custom-paragraph-section elementor-widget elementor-widget-text-editor\" data-id=\"9cd28b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Die Verarbeitungsqualit\u00e4t ist nicht die beste, aber das sind nur Experimente, und <strong>es ist der Effekt, der z\u00e4hlt<\/strong>:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9471a69 custom-img-in-post-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9471a69\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dbb73fa\" data-id=\"dbb73fa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35a3779 elementor-widget elementor-widget-image\" data-id=\"35a3779\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"576\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik3-768x576.png\" class=\"attachment-medium_large size-medium_large wp-image-2166\" alt=\"\" srcset=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik3-768x576.png 768w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik3-300x225.png 300w, https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/wskaznik3.png 800w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fertige analoge Anzeige.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-da069c8 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"da069c8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dc32245\" data-id=\"dc32245\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ba8db0a elementor-widget elementor-widget-text-editor\" data-id=\"ba8db0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Das Programm ist relativ einfach<\/strong>. Seine Aufgabe ist es, zyklisch das auf den Fotorwiderstand fallende Licht zu messen und die Ausrichtung des Servos zu steuern. Hierf\u00fcr wurden haupts\u00e4chlich die bereits erlernten Funktionen verwendet:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-345cd89 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"345cd89\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b36dc7e\" data-id=\"b36dc7e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e4b0e27 elementor-widget elementor-widget-code-highlight\" data-id=\"e4b0e27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>#include <Servo.h> \/\/Bibliothek zust\u00e4ndig f\u00fcr Servos\r\n \r\nServo servomechanismus;  \/\/Wir erstellen ein Objekt, damit wir auf das Servo verweisen k\u00f6nnen\r\nbyte Position = 0; \/\/Aktuelle Servo-Position 0-180\r\nint VorherigePosition = 0;\r\n\r\nvoid setup() { \r\n  servomechanism.attach(11);  \/\/Servo angeschlossen an Pin 11\r\n  Serial.begin(9600);\r\n} \r\n \r\nvoid loop() \r\n{ \r\n  int SensorLesen = analogRead(A5); \/\/Wir lesen den Wert aus dem Sensor\r\n  Position = map(SensorLesen, 0, 900, 0, 180); \/\/Wir wandeln ihn in die Servoposition um\r\n  \r\n  if (abs(Position-VorherigePosition) > 5) { \/\/Wir pr\u00fcfen, ob die Position um mehr als 5 Grad voneinander abweichen\r\n    servomechanism.write(Position); \/\/Ausf\u00fchren einer Bewegung\r\n    VorherigePosition = Position; \/\/Speichern der aktuellen Position als vorherige Position\r\n  }\r\n  \r\n  Serial.println(SensorLesen); \/\/Sende den Wert an das Terminal\r\n  delay(300); \/\/Verz\u00f6gerung f\u00fcr einen besseren Effekt\r\n}<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1b50060 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1b50060\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-26d2eef\" data-id=\"26d2eef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4623bb elementor-widget elementor-widget-text-editor\" data-id=\"b4623bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tDie neue Funktion abs() bedarf vielleicht einer Erkl\u00e4rung. Sie ist in Situationen wie der obigen sehr n\u00fctzlich, weil sie einen absoluten Wert zur\u00fcckgibt. Das hei\u00dft, ob wir eine kleinere Zahl von einer gr\u00f6\u00dferen subtrahieren oder umgekehrt, <strong>wir erhalten ein positives Ergebnis<\/strong>.\n<br><br>\nIn diesem Programm speichern wir au\u00dferdem die aktuelle Position des Servos in der globalen Variablen VorherigePosition. Dadurch wird sichergestellt, dass wir im n\u00e4chsten Schleifenzyklus nur dann eine Bewegung durchf\u00fchren, <strong>wenn es einen gro\u00dfen Wechsel der Lichtintensit\u00e4t gibt<\/strong>. Andernfalls k\u00f6nnte unser Zeiger oszillieren. Ich empfehle, mit dem Wert zu experimentieren, ab dem wir die Bewegung ausf\u00fchren.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2536072 custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2536072\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-29670246\" data-id=\"29670246\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3963f14c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3963f14c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-6ba82ca6 blue-box-bestellen-ein-set\" data-id=\"6ba82ca6\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f1c6f9a elementor-widget elementor-widget-text-editor\" data-id=\"6f1c6f9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Jeder sollte das System f\u00fcr seine eigenen Bedingungen kalibrieren!<br \/>(Beschreibung unten)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a90970e custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a90970e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ed8dea5\" data-id=\"ed8dea5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5e2ae5 elementor-widget elementor-widget-text-editor\" data-id=\"d5e2ae5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Das Programm ist sehr einfach, so dass es keine automatischen Kalibrierungsmechanismen gibt. Daher sendet es den vom Lichtsensor abgelesenen aktuellen Wert \u00fcber den UART an den Computer. Die schnellste Kalibrierung k\u00f6nnte darin bestehen, den niedrigsten und den h\u00f6chsten Wert zu vermuten, der beobachtet wird, wenn der Sensor abgedeckt und beleuchtet ist. Diese sollten dann in dieser Zeile ber\u00fccksichtigt werden:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ff185ce custom-img-in-post-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff185ce\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9829a4a\" data-id=\"9829a4a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-254c472 elementor-widget elementor-widget-image\" data-id=\"254c472\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"359\" src=\"https:\/\/forbot.com\/wp-content\/uploads\/2024\/01\/serwoWskaznik.gif\" class=\"attachment-large size-large wp-image-2182\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Analoge Anzeige unter Verwendung des Arduino.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-47e9556 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"47e9556\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1bf29eb\" data-id=\"1bf29eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8d3be4a elementor-widget elementor-widget-text-editor\" data-id=\"8d3be4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ich rate euch, Einstellungen zu \u00e4ndern und neue Programme zu testen. Allerdings empfehle ich, das Servo nicht zu schnell zu bewegen. Dies kann zu Problemen f\u00fchren oder den relativ empfindlichen Motor besch\u00e4digen. Ich w\u00fcrde vorschlagen, die in dieser Zeile eingestellten 100 ms nicht zu unterschreiten:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-826882a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"826882a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f4916a3\" data-id=\"f4916a3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6504efc elementor-widget elementor-widget-code-highlight\" data-id=\"6504efc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard word-wrap\">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>delay(300); \/\/Verz\u00f6gerung f\u00fcr besseren Effekt<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-94a3e1b custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"94a3e1b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-88a66c4\" data-id=\"88a66c4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e14b762 elementor-widget elementor-widget-heading\" data-id=\"e14b762\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hausaufgabe 6.3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cd8794a custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cd8794a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fd413da\" data-id=\"fd413da\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f1dea09 elementor-widget elementor-widget-text-editor\" data-id=\"f1dea09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Verfeinere die Schaltung mit einer analogen Anzeige. Versuche, einen Kalibrierungsmechanismus hinzuzuf\u00fcgen. Finde eine weitere praktische Anwendung f\u00fcr eine solche Schaltung!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a7d6fa2 custom-heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a7d6fa2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d3abc90\" data-id=\"d3abc90\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-595f8aa elementor-widget elementor-widget-heading\" data-id=\"595f8aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Zusammenfassung<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dbd53ae custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dbd53ae\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eac0d9b\" data-id=\"eac0d9b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ea970e7 elementor-widget elementor-widget-text-editor\" data-id=\"ea970e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tDer zus\u00e4tzliche, erg\u00e4nzende Teil ist ziemlich lang geworden. Ich hoffe jedoch, dass er hilfreich sein wird. <strong>Leider muss ich wieder einmal feststellen<\/strong>, dass ich zu viel geschrieben habe. Aus diesem Grund wurde ein Teil des Materials in den n\u00e4chsten Teil verschoben. Konkret geht es um die Steuerung von Gleichstrommotoren. Dieses Thema ist zu wichtig, um es kurz zu behandeln.\n<br><br>\nDenke daran, dass der komplette Satz an Komponenten, <strong>der f\u00fcr alle \u00dcbungen ben\u00f6tigt wird<\/strong>, bei Botland erh\u00e4ltlich ist. Mit dem Kauf der Sets werden weitere Ver\u00f6ffentlichungen von Forbot unterst\u00fctzt!\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a18fdbd custom-kurs-nav-bottom-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a18fdbd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-51046906\" data-id=\"51046906\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42670a68 elementor-widget elementor-widget-heading\" data-id=\"42670a68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Kurs Navigation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-728c7968 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"728c7968\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-6eaa902c\" data-id=\"6eaa902c\" data-element_type=\"column\" data-e-type=\"column\" id=\"menu-nav-prev-col-bottom\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-284829d6 elementor-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"284829d6\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"menu-prev-btn-bottom\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-5-pwm-servomotoren-bibliotheken\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">&lt;&lt; Vorheriger Teil<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-c6a837\" data-id=\"c6a837\" data-element_type=\"column\" data-e-type=\"column\" id=\"menu-nav-middle-col-bottom\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5656cf16 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"5656cf16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-map-signs\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-16736ea3\" data-id=\"16736ea3\" data-element_type=\"column\" data-e-type=\"column\" id=\"menu-nav-next-col-bottom\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-141432b6 elementor-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"141432b6\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"menu-next-btn-bottom\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-7-textanzeige-lcd-2x16\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">N\u00e4chster Teil &gt;&gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bddf98a elementor-align-center elementor-widget elementor-widget-button\" data-id=\"6bddf98a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"menu-nav-btn-bottom\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-md\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Alle Teile ein-\/ausblenden<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-691e2301 elementor-nav-menu__text-align-aside elementor-widget elementor-widget-nav-menu\" data-id=\"691e2301\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"menu-nav-post-bottom\" data-settings=\"{&quot;layout&quot;:&quot;dropdown&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;i class=\\&quot;\\&quot; aria-hidden=\\&quot;true\\&quot;&gt;&lt;\\\/i&gt;&quot;,&quot;library&quot;:&quot;&quot;}}\" data-widget_type=\"nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<nav class=\"elementor-nav-menu--dropdown elementor-nav-menu__container\" aria-hidden=\"true\">\n\t\t\t\t<ul id=\"menu-2-691e2301\" class=\"elementor-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10148\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-grundlagenkurs-0-inhaltsverzeichnis-einfuehrung\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Grundlagenkurs \u2013 #0 \u2013 Inhaltsverzeichnis, Einf\u00fchrung<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10149\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-1-arduino-grundlagen-und-umgebung\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #1 \u2013 Arduino Grundlagen und Umgebung<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10150\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-2-grundlagen-der-programmierung-i-o-ports\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #2 \u2013 Grundlagen der Programmierung, I\/O Ports<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10151\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-3-uart-kommunikation-mit-dem-pc-variablen\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #3 \u2013 UART (Kommunikation mit dem PC), Variablen<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10157\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-4-adc-wandler\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino-Kurs \u2013 #4 \u2013 ADC-Wandler<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10152\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-5-pwm-servomotoren-bibliotheken\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #5 \u2013 PWM, Servomotoren, Bibliotheken<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10153\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-6-uart-fortsetzung-servos\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #6 \u2013 UART-Fortsetzung, Servos<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10154\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-7-textanzeige-lcd-2x16\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #7 \u2013 Textanzeige, LCD 2\u00d716<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10158\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-8-dc-motorsteuerung-for-schleife\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino-Kurs \u2013 #8 \u2013 DC-Motorsteuerung, for Schleife<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10155\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-9-hc-sr04-abstandssensor-funktionen\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino Kurs \u2013 #9 \u2013 HC-SR04 Abstandssensor, Funktionen<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-post menu-item-10531\"><a href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-10-diagramme-zufallszahlen-bedingungen-forts\/\" class=\"elementor-item menu-link\" tabindex=\"-1\">Arduino-Kurs \u2013 #10 \u2013 Diagramme, Zufallszahlen, Bedingungen Forts.<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cc2c111 custom-alert-box elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cc2c111\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d58c619\" data-id=\"d58c619\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b2218b5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b2218b5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-9318afe blue-box-bestellen-ein-set\" data-id=\"9318afe\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eab7219 elementor-widget elementor-widget-text-editor\" data-id=\"eab7219\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<i class=\"fas fa-shopping-cart fa-lg\" style=\"color: #004085;\"><\/i> Bestellen Sie ein Set mit Elementen und beginnen Sie mit dem Lernen in der Praxis! <a href=\"https:\/\/botland.de\/suche?s=forbot%20arduino\"><strong>Hier gehts zum Shop &gt;&gt;<\/strong><\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-00794b1 custom-paragraph-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"00794b1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c08491b\" data-id=\"c08491b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f3e5eea elementor-widget elementor-widget-text-editor\" data-id=\"f3e5eea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Die n\u00e4chsten Teile des Kurses sind eine Demonstration der <strong>Verwendung des Textdisplays<\/strong>, das dem Set beiliegt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>In diesem Teil werden wir mehrere Themen behandeln. Zun\u00e4chst kehren wir f\u00fcr eine Weile zum UART zur\u00fcck, wir werden auch die neuen Steueranweisungen besprechen. Zum Schluss noch eine praktische Anwendung f\u00fcr den Servo.<\/p>\n","protected":false},"author":5,"featured_media":1980,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[2],"tags":[41],"class_list":["post-1979","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino-kurs","tag-arduino"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Arduino Kurs - #6 - UART-Fortsetzung, Servos - FORBOT<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/forbot.com\/de\/arduino-kurs\/arduino-kurs-6-uart-fortsetzung-servos\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arduino Kurs - #6 - UART-Fortsetzung, Servos - FORBOT\" \/>\n<meta property=\"og:description\" content=\"In diesem Teil werden wir mehrere Themen behandeln. 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