{"id":249,"date":"2009-09-26T12:39:38","date_gmt":"2009-09-26T10:39:38","guid":{"rendered":"http:\/\/www.gunnarherrmann.de\/blog\/?p=249"},"modified":"2012-05-24T19:07:41","modified_gmt":"2012-05-24T17:07:41","slug":"arduino-code-aus-arduino-physical-computing","status":"publish","type":"post","link":"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/","title":{"rendered":"Arduino: Code aus &#8222;Arduino Physical Computing [&#8230;]&#8220;"},"content":{"rendered":"<p>Nach ein wenig Spielerei hab ich versucht die Schaltung &#8222;Vier LEDs nacheinander blinken lassen&#8220; aufzubauen. Leider sind im abgedruckten Code mehrere Fehler. Meine Grundkenntnisse in Java und C stie\u00dfen dabei fast an ihre Grenzen. Nach knapp einer Stunde habe ich dann die Fehler gefunden. Muss sowas sein bei einem Buch f\u00fcr ~25\u20ac? Ich bin entt\u00e4uscht.<\/p>\n<p><code><br \/>\nint led[4] = {10,11,12,13};<br \/>\nint oldVal = 0;<br \/>\nint zaehler = 0;<br \/>\nint taster = 2;<\/p>\n<p>void setup() {<br \/>\n for (int i = 0; i&lt;4; i++) {<br \/>\n   pinMode(led[i], OUTPUT);<br \/>\n }<br \/>\n}<br \/>\n void setLED(int ledNr) {<br \/>\n   for (int i = 0; i&lt;4; i++) {<br \/>\n   if (i == ledNr) {<br \/>\n     digitalWrite(led[i], HIGH);<br \/>\n   }<br \/>\n   else {<br \/>\n     digitalWrite(led[i], LOW);<br \/>\n   }<br \/>\n }<br \/>\n}<br \/>\nint setCount(int count) {<br \/>\n  if (count == 3) {<br \/>\n    count = 0;<br \/>\n  }<br \/>\n  else {<br \/>\n    count++;<br \/>\n  }<br \/>\n  return count;<br \/>\n}<\/p>\n<p>void loop()<br \/>\n{<br \/>\n  int val = digitalRead(taster);<br \/>\n  if (val != oldVal && val == HIGH) {<br \/>\n    zaehler = setCount(zaehler);<br \/>\n    setLED(zaehler);<br \/>\n    delay(100);<br \/>\n  }<br \/>\n  oldVal = val;<br \/>\n}<br \/>\n<\/code><\/p>\n<p><strong>Video<\/strong><br \/>\n<object width=\"425\" height=\"344\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/vPlCWi4x8xM&#038;hl=de&#038;fs=1&#038;\"><\/param><param name=\"allowFullScreen\" value=\"true\"><\/param><param name=\"allowscriptaccess\" value=\"always\"><\/param><\/object><\/p>\n<h2>Links<\/h2>\n<p><a href=\"http:\/\/www.amazon.de\/gp\/product\/3897218933\/ref=as_li_ss_tl?ie=UTF8&#038;tag=gunnblog-21&#038;linkCode=as2&#038;camp=1638&#038;creative=19454&#038;creativeASIN=3897218933\">Arduino- Physical Computing f\u00fcr Bastler, Designer und Geeks bei Amazon<\/a><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.assoc-amazon.de\/e\/ir?t=gunnblog-21&#038;l=as2&#038;o=3&#038;a=3897218933\" width=\"1\" height=\"1\" border=\"0\" alt=\"\" style=\"border:none !important; margin:0px !important;\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nach ein wenig Spielerei hab ich versucht die Schaltung &#8222;Vier LEDs nacheinander blinken lassen&#8220; aufzubauen. Leider sind im abgedruckten Code mehrere Fehler. Meine Grundkenntnisse in Java und C stie\u00dfen dabei fast an ihre Grenzen. Nach knapp einer Stunde habe ich &hellip; <a href=\"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[12],"tags":[38],"class_list":["post-249","post","type-post","status-publish","format-standard","hentry","category-hardware","tag-arduino"],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Arduino: Code aus &quot;Arduino Physical Computing [...]&quot;<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arduino: Code aus &quot;Arduino Physical Computing [...]&quot;\" \/>\n<meta property=\"og:description\" content=\"Nach ein wenig Spielerei hab ich versucht die Schaltung &#8222;Vier LEDs nacheinander blinken lassen&#8220; aufzubauen. Leider sind im abgedruckten Code mehrere Fehler. Meine Grundkenntnisse in Java und C stie\u00dfen dabei fast an ihre Grenzen. Nach knapp einer Stunde habe ich &hellip; Weiterlesen &rarr;\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/\" \/>\n<meta property=\"og:site_name\" content=\"Gunnars Blog\" \/>\n<meta property=\"article:published_time\" content=\"2009-09-26T10:39:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2012-05-24T17:07:41+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.assoc-amazon.de\/e\/ir?t=gunnblog-21&l=as2&o=3&a=3897218933\" \/>\n<meta name=\"author\" content=\"Gunnar\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Gunnar\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/\",\"url\":\"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/\",\"name\":\"Arduino: Code aus \\\"Arduino Physical Computing [...]\\\"\",\"isPartOf\":{\"@id\":\"http:\/\/www.gunnarherrmann.de\/blog\/#website\"},\"datePublished\":\"2009-09-26T10:39:38+00:00\",\"dateModified\":\"2012-05-24T17:07:41+00:00\",\"author\":{\"@id\":\"http:\/\/www.gunnarherrmann.de\/blog\/#\/schema\/person\/e331587b1d5e92c5aa8d462aee10d313\"},\"breadcrumb\":{\"@id\":\"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\/\/www.gunnarherrmann.de\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Arduino: Code aus &#8222;Arduino Physical Computing [&#8230;]&#8220;\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.gunnarherrmann.de\/blog\/#website\",\"url\":\"http:\/\/www.gunnarherrmann.de\/blog\/\",\"name\":\"Gunnars Blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.gunnarherrmann.de\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"http:\/\/www.gunnarherrmann.de\/blog\/#\/schema\/person\/e331587b1d5e92c5aa8d462aee10d313\",\"name\":\"Gunnar\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"http:\/\/www.gunnarherrmann.de\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/082545518fa146361de48cf232262c9677f3aaeecf33c318963cca4efc88253d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/082545518fa146361de48cf232262c9677f3aaeecf33c318963cca4efc88253d?s=96&d=mm&r=g\",\"caption\":\"Gunnar\"},\"sameAs\":[\"http:\/\/www.gunnarherrmann.de\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Arduino: Code aus \"Arduino Physical Computing [...]\"","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/","og_locale":"de_DE","og_type":"article","og_title":"Arduino: Code aus \"Arduino Physical Computing [...]\"","og_description":"Nach ein wenig Spielerei hab ich versucht die Schaltung &#8222;Vier LEDs nacheinander blinken lassen&#8220; aufzubauen. Leider sind im abgedruckten Code mehrere Fehler. Meine Grundkenntnisse in Java und C stie\u00dfen dabei fast an ihre Grenzen. Nach knapp einer Stunde habe ich &hellip; Weiterlesen &rarr;","og_url":"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/","og_site_name":"Gunnars Blog","article_published_time":"2009-09-26T10:39:38+00:00","article_modified_time":"2012-05-24T17:07:41+00:00","og_image":[{"url":"http:\/\/www.assoc-amazon.de\/e\/ir?t=gunnblog-21&l=as2&o=3&a=3897218933"}],"author":"Gunnar","twitter_misc":{"Verfasst von":"Gunnar","Gesch\u00e4tzte Lesezeit":"1\u00a0Minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/","url":"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/","name":"Arduino: Code aus \"Arduino Physical Computing [...]\"","isPartOf":{"@id":"http:\/\/www.gunnarherrmann.de\/blog\/#website"},"datePublished":"2009-09-26T10:39:38+00:00","dateModified":"2012-05-24T17:07:41+00:00","author":{"@id":"http:\/\/www.gunnarherrmann.de\/blog\/#\/schema\/person\/e331587b1d5e92c5aa8d462aee10d313"},"breadcrumb":{"@id":"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/"]}]},{"@type":"BreadcrumbList","@id":"http:\/\/www.gunnarherrmann.de\/blog\/arduino-code-aus-arduino-physical-computing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/www.gunnarherrmann.de\/blog\/"},{"@type":"ListItem","position":2,"name":"Arduino: Code aus &#8222;Arduino Physical Computing [&#8230;]&#8220;"}]},{"@type":"WebSite","@id":"http:\/\/www.gunnarherrmann.de\/blog\/#website","url":"http:\/\/www.gunnarherrmann.de\/blog\/","name":"Gunnars Blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/www.gunnarherrmann.de\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"de"},{"@type":"Person","@id":"http:\/\/www.gunnarherrmann.de\/blog\/#\/schema\/person\/e331587b1d5e92c5aa8d462aee10d313","name":"Gunnar","image":{"@type":"ImageObject","inLanguage":"de","@id":"http:\/\/www.gunnarherrmann.de\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/082545518fa146361de48cf232262c9677f3aaeecf33c318963cca4efc88253d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/082545518fa146361de48cf232262c9677f3aaeecf33c318963cca4efc88253d?s=96&d=mm&r=g","caption":"Gunnar"},"sameAs":["http:\/\/www.gunnarherrmann.de"]}]}},"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pyBmm-41","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":236,"url":"http:\/\/www.gunnarherrmann.de\/blog\/arduino-physical-computing-fur-bastler-designer-geeks\/","url_meta":{"origin":249,"position":0},"title":"Arduino Physical Computing f\u00fcr Bastler, Designer &#038; Geeks","date":"21. September 2009","format":false,"excerpt":"Der Programmcode auf Seite 90 des Buchs Arduino- Physical Computing f\u00fcr Bastler, Designer und Geeks ist leider fehlerhaft. Das Programm l\u00e4uft bei mir erst, wenn ich eine Zeile l\u00f6sche und eine andere daf\u00fcr einf\u00fcge. int ledPinRot = 13; int ledPinGruen = 12; int schalter = 2; void setup() { pinMode(ledPinRot,\u2026","rel":"","context":"In &quot;Hardware&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1044,"url":"http:\/\/www.gunnarherrmann.de\/blog\/lichtsensor-fur-den-arduino\/","url_meta":{"origin":249,"position":1},"title":"Lichtsensor f\u00fcr den Arduino","date":"20. Februar 2011","format":false,"excerpt":"Hardware: Aufbau auf dem Breadboard Software \/* Lichtsensor \u00fcber das serielle Interface auslesen und bei Dunkelheit LED einschalten *\/ int Analog0 = A0; \/\/ Analogen Eingang 0 als Analog0 definieren int helligkeit = 0; \/\/ Variabel helligkeit auf 0 setzen int helldunkelgrenze = 14; \/\/ Grenzwert hell-dunkel void setup() {\u2026","rel":"","context":"In &quot;Hardware&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.gunnarherrmann.de\/blog\/wp-content\/uploads\/2011\/02\/Arduino_Lichtsensor-248x300.gif?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1968,"url":"http:\/\/www.gunnarherrmann.de\/blog\/rgb-led-mit-arduino-steuern\/","url_meta":{"origin":249,"position":2},"title":"RGB LED mit Arduino steuern","date":"12. Februar 2012","format":false,"excerpt":"Infos zu LED Code int blue=13; int green=12; int red=11; \/\/Den drei Farbe werden die Nummer f\u00fcr die DigitalPorts zugeweisen void setup() { pinMode(blue, OUTPUT); pinMode(green, OUTPUT); pinMode(red, OUTPUT); \/\/Die drei Digitalports werden auf Ausgabe gesetzt } void loop() { digitalWrite(red, HIGH); digitalWrite(green, LOW); digitalWrite(blue, LOW); \/\/ Rot ist an,\u2026","rel":"","context":"In &quot;Hardware&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.gunnarherrmann.de\/blog\/wp-content\/uploads\/2012\/02\/RGB_LED-durchschalten_Steckplatine-300x231.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3123,"url":"http:\/\/www.gunnarherrmann.de\/blog\/highspeed-fotos-mit-dem-arduino-machen\/","url_meta":{"origin":249,"position":3},"title":"Highspeed-Fotos mit dem Arduino machen","date":"11. Oktober 2012","format":false,"excerpt":"Der aktuelle Versuch klappt leider (noch) nicht. Der Plan war einen platzenden Ballon zu fotografieren. Dazu hab ich einen Arduino mit Mikrofon und einem Fernausl\u00f6ser f\u00fcr die Canon-Kamera verwendet. Hardware Arduino Breakout Board mit Kondensatormikrofon IR-Leuchtdiode aus einer alten Fernbedienung Widerst\u00e4nde: 100\u2126 und 4k\u2126 Breakout Board mit Kondensatormikrofon Eine Mikrofonkapsel\u2026","rel":"","context":"In &quot;Foto&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.gunnarherrmann.de\/blog\/wp-content\/uploads\/2012\/10\/Klatsch_Kamera_Steckplatine-1024x768.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":263,"url":"http:\/\/www.gunnarherrmann.de\/blog\/arduino-led-mit-einem-potentiometer-steuern\/","url_meta":{"origin":249,"position":4},"title":"Arduino: LED mit einem Potentiometer steuern","date":"5. Oktober 2009","format":false,"excerpt":"Wieder hab ich eine Anleitung aus \"Arduino- Physical Computing f\u00fcr Bastler, Designer und Geeks. oreillys basics.\"[*] nachgebaut. Beim Code gab es wieder einen kleinen Fehler: Der Code int potPin = 0; int ledPin = 9; int potiVal = 0; int loga[64] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,16, 18,20,22,25,28,30,33,36,39,42,46,49,53,56,60,64,68, 72,77,81,86,90,95,100,105,110,116,121,127,132,138, 144,150,156,163,169,176,182,189,196,203,210,218, 225,233,240,248,255}; void setup() {\u2026","rel":"","context":"In &quot;Hardware&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.gunnarherrmann.de\/blog\/wp-content\/uploads\/2009\/10\/LED_Poti_Steckplatine-300x235.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3110,"url":"http:\/\/www.gunnarherrmann.de\/blog\/temperatur-auslesen-arduino-lm35\/","url_meta":{"origin":249,"position":5},"title":"Temperatur messen: Arduino mit LM35","date":"10. Oktober 2012","format":false,"excerpt":"Gestern habe ich verschiedene Teile f\u00fcr meinen Arduino bekommen. Zum Warmwerden habe ich die Temperatur mit dem LM 35 ausgelesen. Linkes Bein an +5V, mittleres Bein an A0 (Analogeingang 0) und rechtes Bein an GND (Masse). Ein paar Zeilen Code und schon kann ich auf dem Monitor der Arduino-Software die\u2026","rel":"","context":"In &quot;Hardware&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.gunnarherrmann.de\/blog\/wp-content\/uploads\/2012\/10\/LM35_Temperatur_Steckplatine-1024x623.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"http:\/\/www.gunnarherrmann.de\/blog\/wp-json\/wp\/v2\/posts\/249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.gunnarherrmann.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.gunnarherrmann.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.gunnarherrmann.de\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.gunnarherrmann.de\/blog\/wp-json\/wp\/v2\/comments?post=249"}],"version-history":[{"count":0,"href":"http:\/\/www.gunnarherrmann.de\/blog\/wp-json\/wp\/v2\/posts\/249\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.gunnarherrmann.de\/blog\/wp-json\/wp\/v2\/media?parent=249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gunnarherrmann.de\/blog\/wp-json\/wp\/v2\/categories?post=249"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gunnarherrmann.de\/blog\/wp-json\/wp\/v2\/tags?post=249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}