{"id":7898,"date":"2021-09-23T15:40:20","date_gmt":"2021-09-23T15:40:20","guid":{"rendered":"https:\/\/www.fambach.net\/?p=7898"},"modified":"2023-10-29T10:47:11","modified_gmt":"2023-10-29T10:47:11","slug":"esp01-neopixel-ring","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/","title":{"rendered":"ESP01 &#8211; neoPixel Ring"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Fakten\" title=\"Facts\">Facts<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Im_Paket\" title=\"Im Paket\">Im Paket<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Pinbelegung\" title=\"Pin assignment\">Pin assignment<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Anwendungsbereiche\" title=\"Areas of application\">Areas of application<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Ansichten\" title=\"Views\">Views<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Analyse\" title=\"Analyse\">Analyse<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Mal_Angeschlossen\" title=\"Mal Angeschlossen\">Mal Angeschlossen<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Programmierung\" title=\"Programming\">Programming<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Bibliotheken\" title=\"Libraries\">Libraries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Testprogramm\" title=\"Test programme\">Test programme<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Probleme\" title=\"Problems\">Problems<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Sonstiges\" title=\"Miscellaneous\">Miscellaneous<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Videos\" title=\"Video(s)\">Video(s)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Fazit\" title=\"Conclusion\">Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Verwandte_Beitrage\" title=\"Related Posts\">Related Posts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/#Quellen\" title=\"Sources\">Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Ich habe dieses kleine Paket bestehend aus einem ESP01, einer Steuerplatine und einem RGB LED Ring f\u00fcr rund 8\u20ac bei dem gro\u00dfen Versanh\u00e4ndler mit dem A am Anfang erstanden. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fakten\"><\/span>Facts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Das Board kann mit 3.7V &#8211; 5V Betrieben werden.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Im_Paket\"><\/span>Im Paket<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul>\n<li>ESP01<\/li>\n\n\n\n<li>Steuerplatine f\u00fcr RGB LEDs<\/li>\n\n\n\n<li>LED Ring mit 16 Led&#8217;s<\/li>\n\n\n\n<li>Kabel zum Anschluss des LED Rings an die Steuerplatine 3Pin PH2.0 Anschlu\u00df<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pinbelegung\"><\/span>Pin assignment<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Description<\/strong><\/td><td><strong>Worth<\/strong><\/td><\/tr><tr><td>Steuer Pin <\/td><td>GPIO 2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Anwendungsbereiche\"><\/span>Areas of application<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul>\n<li>Beleuchtung <\/li>\n\n\n\n<li>Tests mit NEO Pixel<\/li>\n\n\n\n<li>Spiel und Spass \ud83d\ude09 <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ansichten\"><\/span>Views<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_esp01_alleszusammen\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"401\" data-id=\"7903\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_ESP01_allesZusammen.jpg\" alt=\"\" class=\"wp-image-7903\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_esp01_auf_board3\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"521\" data-id=\"7906\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_ESP01_auf_board3.jpg\" alt=\"\" class=\"wp-image-7906\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_esp01_auf_board\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"384\" data-id=\"7904\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_ESP01_auf_board.jpg\" alt=\"\" class=\"wp-image-7904\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_esp01_auf_board2\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"359\" data-id=\"7905\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_ESP01_auf_board2.jpg\" alt=\"\" class=\"wp-image-7905\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_esp01_oben\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"359\" data-id=\"7907\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_ESP01_Oben.jpg\" alt=\"\" class=\"wp-image-7907\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_esp01_unten\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"391\" data-id=\"7909\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_ESP01_unten.jpg\" alt=\"\" class=\"wp-image-7909\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_kabel2\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"477\" data-id=\"7910\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_kabel2.jpg\" alt=\"\" class=\"wp-image-7910\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_esp01_ring_geloetet\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"713\" data-id=\"7908\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_ESP01_ring_geloetet.jpg\" alt=\"\" class=\"wp-image-7908\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_ledring_oben\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"605\" data-id=\"7911\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_LEDRING_Oben.jpg\" alt=\"\" class=\"wp-image-7911\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01led_ledring_unten\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"608\" data-id=\"7912\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LED_LEDRING_unten.jpg\" alt=\"\" class=\"wp-image-7912\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01ledeinzelnausgepackt\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"1176\" data-id=\"7913\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LEDEinzelnAusgepackt.jpg\" alt=\"\" class=\"wp-image-7913\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01ledverpackt\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"1614\" data-id=\"7915\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01LEDVerpackt.jpg\" alt=\"\" class=\"wp-image-7915\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01steuerplatineled_oben\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"651\" data-id=\"7916\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01SteuerplatineLED_oben.jpg\" alt=\"\" class=\"wp-image-7916\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/esp01steuerplatineled_oben2\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"643\" data-id=\"7917\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01SteuerplatineLED_oben2.jpg\" alt=\"\" class=\"wp-image-7917\"\/><\/a><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Analyse\"><\/span>Analyse<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mal_Angeschlossen\"><\/span>Mal Angeschlossen<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>4 LED sind an sonst passierte bei mir nichts.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Programmierung\"><\/span>Programming<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bibliotheken\"><\/span>Libraries<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Auch hier gibt es mehrere Option ich habe die von Adafruit verwendet:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"783\" height=\"450\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2021-09-23-16_22_55.jpg\" alt=\"\" class=\"wp-image-7919\"\/><figcaption class=\"wp-element-caption\">ESP01LED &#8211; Bibliothek<\/figcaption><\/figure>\n\n\n\n<p><a href=\"https:\/\/github.com\/adafruit\/Adafruit_NeoPixel\">https:\/\/github.com\/adafruit\/Adafruit_NeoPixel<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Testprogramm\"><\/span>Test programme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"698\" height=\"642\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2021-09-23-16_24_19.jpg\" alt=\"\" class=\"wp-image-7920\"\/><figcaption class=\"wp-element-caption\">ESP01LED &#8211; Beispielprogramm<\/figcaption><\/figure>\n\n\n\n<p>Im Beispielprogramm habe ich den PIN auf 2 gesetzt und die 60 LEDS durch 16 getauscht.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.fambach.net\/en\/esp01\/\" data-type=\"post\" data-id=\"342\">Programmiert habe ich den ESP wie hier beschrieben.<\/a><\/p>\n\n\n\n<p>Und so siehts aus:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"ESP01 + Control Board + LED Ring\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/eyuW1Ee7f5g?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Probleme\"><\/span>Problems<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Gabs erstmal keine.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sonstiges\"><\/span>Miscellaneous<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Videos\"><\/span>Video(s)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Getting Started with RGB NeoPixels| WS2812B\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/X678eh-ZPVc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fazit\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nettes Einstiegsboard f\u00fcr RGB LEDs. Leider ist kein Programmierer enthalten und das Board muss extern mit Spannung versorgt werden (Kein USB Anschluss). Zum Programmieren muss der ESP01 immer ungesteckt werden was auf die Dauer ganz sch\u00f6n nerfig werden kann. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Verwandte_Beitrage\"><\/span>Related Posts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<ul class=\"display-posts-listing\">\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-relay-platinen-2\/\">ESP01 \u2013 DHT11 Temperature and Humidity Sensor Boards<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-relay-platinen\/\">ESP01 Relay Boards<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/\">ESP01 \u2013 Relay Board<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/\">ESP01 &#8211; neoPixel Ring<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quellen\"><\/span>Sources<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/github.com\/adafruit\/Adafruit_NeoPixel\">https:\/\/github.com\/adafruit\/Adafruit_NeoPixel<\/a><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-technik-blog wp-block-embed-technik-blog\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"7bg7b3On8A\"><a href=\"https:\/\/draeger-it.blog\/arduino-lektion-80-esp-01s-ws2812-led-controller-shield\/\">Arduino Lektion 80: ESP-01S WS2812 LED Controller Shield<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8222;Arduino Lektion 80: ESP-01S WS2812 LED Controller Shield&#8220; &#8212; Technik Blog\" src=\"https:\/\/draeger-it.blog\/arduino-lektion-80-esp-01s-ws2812-led-controller-shield\/embed\/#?secret=12d8ZSf6Jl#?secret=7bg7b3On8A\" data-secret=\"7bg7b3On8A\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><a href=\"https:\/\/de.aliexpress.com\/wholesale?catId=0&amp;initiative_id=SB_20210922122831&amp;SearchText=esp+led+ring\">https:\/\/de.aliexpress.com\/wholesale?catId=0&amp;initiative_id=SB_20210922122831&amp;SearchText=esp+led+ring<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ich habe dieses kleine Paket bestehend aus einem ESP01, einer Steuerplatine und einem RGB LED Ring f\u00fcr rund 8\u20ac bei dem gro\u00dfen Versanh\u00e4ndler mit dem A am Anfang erstanden. <\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/\" class=\"read-more-link\">Continue reading <span class=\"screen-reader-text\">\"ESP01 &#8211; neoPixel Ring\"<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a>","protected":false},"author":1,"featured_media":7918,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[636,664],"tags":[25,135,538,537],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7898"}],"collection":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/comments?post=7898"}],"version-history":[{"count":9,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7898\/revisions"}],"predecessor-version":[{"id":9829,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7898\/revisions\/9829"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/7918"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=7898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=7898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=7898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}