Die roten Kreise, die man auf dem Video sieht sehen zwar cool aus, waren aber nicht geplant und man sieht sie in Wirklichkeit mit blo\u00dfem Auge nicht. ( Die Handy-Kamera schon!)<\/p>\n
\/*FadeThis example shows how to fade an RGB-LED on pin 9, 10,11using the analogWrite() function.This example code is in the public domain.*\/int ledBlue = 9, ledRed =10, ledGreen =11; \/\/ the pin that the LED is attached to (Blue)int brightnessBlue = 0, brightnessRed = 0, brightnessGreen = 0; \/\/ how bright the LED is (all Color starts with 0)int fadeBlue = 5, fadeRed = 4, fadeGreen =3; \/\/ how many points to fade the LED by\/\/ the setup routine runs once when you press reset:void setup() {\/\/ declare pin 9 to be an output:pinMode(ledBlue, OUTPUT);pinMode(ledRed, OUTPUT);pinMode(ledGreen, OUTPUT);}\/\/ the loop routine runs over and over again forever:void loop() {\/\/ set the brightness of pin 9:analogWrite(ledBlue, brightnessBlue);analogWrite(ledRed, brightnessRed);analogWrite(ledGreen, brightnessGreen);\/\/ change the brightness for next time through the loop:brightnessBlue = brightnessBlue + fadeBlue;brightnessRed = brightnessRed + fadeRed;brightnessGreen = brightnessGreen + fadeGreen;\/\/ reverse the direction of the fading at the ends of the fade:if (brightnessBlue == 0 || brightnessBlue == 255) {fadeBlue = -fadeBlue ;}if (brightnessRed == 0 || brightnessRed == 255) {fadeRed = -fadeRed ;}if (brightnessGreen == 0 || brightnessGreen == 255) {fadeGreen = -fadeGreen ;}\/\/ wait for 300 milliseconds to see the dimming effectdelay(300);}<\/code><\/pre> <\/div> <\/div>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Diese kleinen RGB-LED\u00b4s haben es mir schon immer angetan. Nun konnte ich sehr g\u00fcnstig einige „High Power LED’s“ \u00fcbers Internet beziehen, die promt noch am Donnerstag geliefert wurden. Also hatte ich am Wochenende Zeit eine \u201ezum Test\u201c zu verarbeiten. Einen … Weiterlesen →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,11,6,9],"tags":[],"class_list":["post-440","post","type-post","status-publish","format-standard","hentry","category-arduino","category-elektronik","category-microcontroller","category-wochenend-projekte"],"_links":{"self":[{"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=\/wp\/v2\/posts\/440","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=440"}],"version-history":[{"count":13,"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=\/wp\/v2\/posts\/440\/revisions"}],"predecessor-version":[{"id":667,"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=\/wp\/v2\/posts\/440\/revisions\/667"}],"wp:attachment":[{"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.weise-bernd.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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