{"id":109,"date":"2022-08-16T08:00:00","date_gmt":"2022-08-16T06:00:00","guid":{"rendered":"https:\/\/www.fuhselab.de\/?p=109"},"modified":"2025-05-26T11:54:26","modified_gmt":"2025-05-26T09:54:26","slug":"arduino-workshop-4","status":"publish","type":"post","link":"https:\/\/www.fuhselab.de\/index.php\/2022\/08\/16\/arduino-workshop-4\/","title":{"rendered":"Arduino Workshop 4\/2022"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Es wird Zeit sich mit den Begriffen Digital Out, Digital In, Analog Out und Analog In zu befassen und damit fast alle M\u00f6glichkeiten des Arduinos kennenzulernen\u2026<\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Digital Out:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mit den ersten LED-Experimenten haben wir bereits Digital Out kennengelernt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Digital In:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bei diesem Projekt besteht das Ziel darin, dass eine LED bei Bet\u00e4tigung einer Taste eine halbe Sekunde lang aufleuchtet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">#define LED 12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">#define BUTTON 7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">void setup()<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pinMode(LED, OUTPUT);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pinMode(BUTTON, INPUT);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">void loop()<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">if (digitalRead(BUTTON) == HIGH)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">digitalWrite(LED, HIGH);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">delay(500);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">digitalWrite(LED, LOW);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Analog Out:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">int led01 = 13;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">int del = 5;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">void setup()<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pinMode(led01, OUTPUT);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">void loop()<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">for (int a = 0; a&lt; 256 ; a++)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">analogWrite(led01, a);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">delay(del);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">for(int a = 255; a&gt;=0; a\u2013)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">analogWrite(led01, a);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">delay(del);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Analog In:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Per Analog In werden analoge Sensoren ausgelesen. Als erstes Beispiel dient ein Potenziometer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">int sensorPin = A0; \/\/ Arduino-Pin f\u00fcr Potentiometer<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">int ledPin = 13; \/\/ Arduino-Pin f\u00fcr LED<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">int sensorValue = 0; \/\/ Variable zum speichern des Wertes der vom Sensor\/Poti kommt<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">void setup()<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pinMode(ledPin, OUTPUT);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">void loop()<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">{<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">sensorValue = analogRead(sensorPin); \/\/ Wert des Sensors\/Poti lesen<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">digitalWrite(ledPin, HIGH); \/\/ LED einschalten<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">delay(sensorValue); \/\/Verz\u00f6gerung in Millisekunden laut Sensorwert<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">digitalWrite(ledPin, LOW); \/\/ LED aus<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">delay(sensorValue); \/\/Verz\u00f6gerung in Millisekunden laut Sensorwert<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">}<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alles weitere folgt in den n\u00e4chsten Artikeln zum Arduino Workshop\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Es wird Zeit sich mit den Begriffen Digital Out, Digital In, Analog Out und Analog In zu befassen und damit fast alle M\u00f6glichkeiten des Arduinos kennenzulernen\u2026<\/p>\n","protected":false},"author":1,"featured_media":48,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[22],"class_list":["post-109","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino","tag-arduino-gruppe-peine"],"_links":{"self":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/comments?post=109"}],"version-history":[{"count":2,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/109\/revisions"}],"predecessor-version":[{"id":138,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/109\/revisions\/138"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/media\/48"}],"wp:attachment":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/media?parent=109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/categories?post=109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/tags?post=109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}