{"id":9531,"date":"2023-09-30T08:46:50","date_gmt":"2023-09-30T08:46:50","guid":{"rendered":"https:\/\/www.fambach.net\/?p=9531"},"modified":"2023-10-23T16:07:25","modified_gmt":"2023-10-23T16:07:25","slug":"esp01-relay-platinen","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/esp01-relay-platinen\/","title":{"rendered":"ESP01 Relay Boards"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 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\" >Fakten<\/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\" >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\" >Pinbelegung<\/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\" >Anwendungsbereiche<\/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\" >Ansichten<\/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\" >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\" >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\" >Programmierung<\/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\" >Bibliotheken<\/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\" >Testprogramm<\/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\" >Probleme<\/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\" >Sonstiges<\/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\" >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\" >Fazit<\/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\" >Verwandte Beitr&auml;ge<\/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\" >Quellen<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Die kleine ein Relais Platine f&uuml;r den ESP01 habe ich ja schon mal mit Alexa vorgestellt (<a rel=\"noreferrer noopener\" href=\"https:\/\/www.fambach.net\/preview-esp01-relais-modul\/\" target=\"_blank\"><strong>Link<\/strong> zum Beitrag<\/a>). Es handelt sich hierbei um eine Platine mit einem Steckplatz f&uuml;r den ESP01 und einem Relais zum Schalten einer externen Spannung. &Auml;hnliche Platinen gibt es nun auch mit zwei, vier, acht oder mehr Relais. Geschaltet werden kann eine externe Wechselspannung bis zu 250V oder eine Gleichspannugn von max. 30V. Beim schnellen Ali fangen die Platienen bei rund 6&euro; f&uuml;r die 2 Relay Version an.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die 1 Relais Version wird direkt &uuml;ber den GPIO0 geschaltet. Wegen der begrenzten IOs des ESP01 funktionieren die mehr Relais Version etwas anders, sie besitzt noch einen STM8 Prozessor zur Ansteuerung der Relais. Dieser kann, durch kurze Nachrichten auf dem seriellen Bus, die Relais schalten. Warum hier kein I&sup2;C Port expander verwendet wurde kann ich nicht verstehen, w&auml;re bestimmt zu einfach gewesen ;).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Noch etwas f&auml;llt auf, bei der Ein- und Zwei-Relais-Version ist keine galvanische Trennung zwischen Steuer und Relaisstromkreis (ausser &uuml;ber das Relay selbst). Die 4 Relaisversion besitzt Optokoppler zum schalten und auch Ausparungen in der Platine um Spannungs&uuml;brspr&uuml;nge zu vermeiden. Wie bei allen China Produkten ist bei der Verwendung von Hohen Spannungen mit Vorsicht zu agieren.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Fakten<\/h1>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table id=\"wpls-table-1\"><thead><tr><th><strong>Beschreibung<\/strong><\/th><th><strong>Wert<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Boud-Rate<\/td><td>115200 (evtl. auch 9800, bei mir waren es die 11)<\/td><\/tr><tr><td>Steckplatz ESP01<\/td><td>1<\/td><\/tr><tr><td>Relais<\/td><td>1- &#8230;. die von mir gr&ouml;&szlig;te hatte 16 Relais<\/td><\/tr><tr><td>Versorgungsspannung<\/td><td>5V<\/td><\/tr><tr><td>Schaltspannung<\/td><td>10&nbsp;A\/250VAC; 10&nbsp;A\/30VDC<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Grunds&auml;tzliche Daten<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table id=\"wpls-table-2\"><thead><tr><th><strong>Beschreibung<\/strong><\/th><th>1 Relais<\/th><th>2 Relais<\/th><th>4 Relais &#8230; <\/th><\/tr><\/thead><tbody><tr><td>Relais 1 Schalten<\/td><td>GPIO0<\/td><td>An A0 01 01 A2<br>Aus A0 01 00 A1<\/td><td>An A0 01 01 A2<br>Aus A0 01 00 A1<\/td><\/tr><tr><td>Relais 2 Schalten<\/td><td>&ndash;<\/td><td>An A0 02 01 A3<br>Aus A0 02 00 A2<\/td><td>An A0 02 01 A3<br>Aus A0 02 00 A2<\/td><\/tr><tr><td>Relais 3 Schalten<\/td><td>&ndash;<\/td><td>&ndash;<\/td><td>An A0 03 01 A4<br>Aus A0 03 00 A3<\/td><\/tr><tr><td>Relais 4 Schalten<\/td><td>&ndash;<\/td><td>&ndash;<\/td><td>An A0 04 01 A5<br>Aus A0 04 00 A4<\/td><\/tr><tr><td>Schalter 1<\/td><td>&ndash;<\/td><td>Moduswahlschalter<\/td><td>Moduswahlschalter<\/td><\/tr><tr><td>Schalter 2<\/td><td>&ndash;<\/td><td>Zur&uuml;cksetzen auf Auslieferzustand<\/td><td>Zur&uuml;cksetzen auf Auslieferzustand<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Beschaltung der Relais<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table id=\"wpls-table-3\"><thead><tr><th>Pin Name<\/th><th>Beschreibung<\/th><\/tr><\/thead><tbody><tr><td>NC &ndash; Normal Closed<\/td><td>Im Ruhezustand geschlossen \/ &ouml;ffnet mit Aktivierung des Relais<\/td><\/tr><tr><td>COM &ndash;<\/td><td>Schaltspannung der Relais wird an die anderen Kontakte durchgereicht bis zu 30V DC \/ 240V AC<\/td><\/tr><tr><td>NO &ndash; Normal Open<\/td><td>Im Ruhezustand ge&ouml;ffnet \/ schiesst mit Aktiverung des Relais<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Relais Beschriftung<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table id=\"wpls-table-4\"><thead><tr><th>Startwert Fix<\/th><th>Relais<\/th><th>Schaltwert<\/th><th>Checksumme<\/th><\/tr><\/thead><tbody><tr><td>A0<\/td><td>01-04<\/td><td>01 = AN<br>00 = Aus<\/td><td>A+Summe aus Relais und Schaltwert<br><br>Beispiel: Relais 1 = An<br>(Relais) 01+ (An) 01 = 2<br>=&gt; Checksumme = A2<br><br>Beispiel2: Relais 4 = Aus<br>(Relais) 04+ (Aus) 00 = 4<br>=&gt; Checksumme = A4<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Telegram Format, Daten m&uuml;ssen in Hex &uuml;bertragen werden.<\/figcaption><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Anwendungsbereiche<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hausautomation<\/li>\n\n\n\n<li>Abh&auml;ngige Schaltvorg&auml;nge<\/li>\n\n\n\n<li>Automation<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Ansichten<\/h1>\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\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01RelaisModul-topWithESP01.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"444\" data-id=\"8965\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01RelaisModul-topWithESP01.jpg\" alt=\"\" class=\"wp-image-8965\"><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01RelaisModul-bottom.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"496\" data-id=\"8963\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01RelaisModul-bottom.jpg\" alt=\"\" class=\"wp-image-8963\"><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01TwoRelayBoardsTop.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"792\" data-id=\"9696\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01TwoRelayBoardsTop.jpg\" alt=\"\" class=\"wp-image-9696\"><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01TwoRelayBoardsBot.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"868\" data-id=\"9690\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01TwoRelayBoardsBot.jpg\" alt=\"\" class=\"wp-image-9690\"><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01FourRelayBoardsTop.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"546\" data-id=\"9691\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01FourRelayBoardsTop.jpg\" alt=\"\" class=\"wp-image-9691\"><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01FourRelayBoardsBot.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"584\" data-id=\"9694\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01FourRelayBoardsBot.jpg\" alt=\"\" class=\"wp-image-9694\"><\/a><\/figure>\n<\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Programmierung<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Bibliotheken<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">KIeine zus&auml;tzliche Bibliothek notwenden<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Testprogramm<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Testprogramm kann auf Git gefunden werden<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/sfambach\/ESP01nRelayBoards\">https:\/\/github.com\/sfambach\/ESP01nRelayBoards<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/sfambach\/ESP01nRelayBoards.git\">https:\/\/github.com\/sfambach\/ESP01nRelayBoards.git<\/a><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Probleme<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">&#8212;<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Sonstiges<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">ESPHome<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Ein Relais<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"yaml\" class=\"language-yaml\">switch:\n  - platform: gpio\n    pin: GPIO0\n    name: \"Heart switch\"\n    inverted: true<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Mehr Relais<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"yaml\" class=\"language-yaml\">uart.write: [0xA0, 0x02, 0x00, 0xA2] optimistic: trueuart:\n  baud_rate: 9600\n  tx_pin: GPIO1\n  rx_pin: GPIO3\n\nswitch:\n  - platform: template\n    name: 'Relay 1'\n    id: relay1\n    turn_on_action:\n      - uart.write: [0xA0, 0x01, 0x01, 0xA2]\n\n    turn_off_action:\n      - uart.write: [0xA0, 0x01, 0x00, 0xA1]\n    optimistic: true\n  - platform: template\n    name: 'Relay 2'\n    id: relay2\n    turn_on_action:\n      - uart.write: [0xA0, 0x02, 0x01, 0xA3]\n    turn_off_action:\n      - uart.write: [0xA0, 0x02, 0x00, 0xA2]\n    optimistic: true\n...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Fazit<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Relais k&ouml;nnen einfach angesteuert werden. &Uuml;ber I&sup2;C w&auml;re die Ansteuerung noch etwas einfacher, aber gut man kann nicht alles haben. Man k&ouml;nnte sich hier vorstellen unterschiedliche Boards &uuml;ber WLan zu gruppieren, der Phantasie sind hier kaum Grenzen gesetzt.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Verwandte Beitr&auml;ge<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Relais<\/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\/\">ESP01 Relais Platinen<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp32-relay-platine\/\">ESP32 Relay Board<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/\">ESP01 &#8211; Relais Platine<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/hjr-4102-l-5v\/\">Arduino 4 Relais Zusatzplatine<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">ESP Shields<\/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 &#8211; DHT11 Temperatur und Feuchte Sensor Platinen<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-relay-platinen\/\">ESP01 Relais Platinen<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/\">ESP01 &#8211; Relais Platine<\/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<h1 class=\"wp-block-heading\">Quellen<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/iot.stackexchange.com\/questions\/5406\/esp8266-with-dual-relay-and-stm8s103\">https:\/\/iot.stackexchange.com\/questions\/5406\/esp8266-with-dual-relay-and-stm8s103<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/sfambach\/ESP01nRelayBoards\">https:\/\/github.com\/sfambach\/ESP01nRelayBoards<\/a><\/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\"><\/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\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Die kleine ein Relais Platine f&uuml;r den ESP01 habe ich ja schon mal mit Alexa vorgestellt (Link zum Beitrag). Es handelt sich hierbei um eine Platine mit einem Steckplatz f&uuml;r den ESP01 und einem Relais zum Schalten einer externen Spannung. &Auml;hnliche Platinen gibt es nun auch mit zwei, vier, acht oder mehr Relais. Geschaltet werden &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/esp01-neopixel-ring\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"ESP01 &#8211; neoPixel Ring\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":9692,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[636,190,205],"tags":[25,23,637],"class_list":["post-9531","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esp01-shield","category-esp8266","category-relays","tag-esp01","tag-esp8266","tag-relais","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/9531","targetHints":{"allow":["GET"]}}],"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=9531"}],"version-history":[{"count":13,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/9531\/revisions"}],"predecessor-version":[{"id":9890,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/9531\/revisions\/9890"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/9692"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=9531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=9531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=9531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}