{"id":8827,"date":"2022-06-06T01:26:00","date_gmt":"2022-06-06T01:26:00","guid":{"rendered":"https:\/\/www.fambach.net\/?p=8827"},"modified":"2023-11-04T10:18:34","modified_gmt":"2023-11-04T10:18:34","slug":"preview-esp01-relais-modul","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/","title":{"rendered":"ESP01 \u2013 Relay Board"},"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 Contents\"><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\" >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\" >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\" >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\" >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\" >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\" >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\" >Bad connection<\/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\" >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\" >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\" >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\" >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\" >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\" >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\" >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\" >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\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Es handelt sich hierbei um eine Platine mit einem Steckplatz f&uuml;r den ESP01 und einem Relais zum Schalten einer esternen Spannungen von bis zu 250V Wechselspannung und 30V Gleischspannung. Beim schnellen Ali fangen die platienen bei rund 2&euro; ohne den ESP01 an und sind im Set f&uuml;r rund 3-4&euro; Erh&auml;ltlich. Da Hausautomation und Sprachassistenten in aller Munde sind habe ich mein Relay mal an die Alexa angebunden. <\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Facts<\/h1>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table id=\"wpls-table-1\"><tbody><tr><td><strong>Description<\/strong><\/td><td>1 Relay Version<\/td><\/tr><tr><td>Supply voltage<\/td><td>DC 5V<\/td><\/tr><tr><td>Schaltspannung<\/td><td>10&nbsp;A\/250VAC; 10&nbsp;A\/30VDC<\/td><\/tr><tr><td>Relais Schalten<\/td><td>GPIO0<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">ESP01 Relais Modul &#8211; Technische Daten<\/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-2\"><thead><tr><th>Pin Name<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>NC &#8211; Normal Closed<\/td><td>Im Ruhezustand geschlossen \/ &ouml;ffnet mit Aktivierung des Relais<\/td><\/tr><tr><td>COM &#8211; <\/td><td>Schaltspannung der Relais wird an die anderen Kontakte durchgereicht bis zu 30V DC \/ 240V AC<\/td><\/tr><tr><td>NO &#8211; Normal Open<\/td><td>Im Ruhezustand ge&ouml;ffnet \/ schiesst mit Aktiverung des Relais<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Relais Anschlussbeschreibung<\/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>Startwert Fix<\/th><th>Switch<\/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><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Areas of application<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Home automation<\/li>\n\n\n\n<li>Alexa<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Views<\/h1>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-3 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\/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><figcaption class=\"wp-element-caption\">ESP01 Relais Modul &#8211; Oben mit ESP 01<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><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><figcaption class=\"wp-element-caption\">ESP01 Relais Modul &#8211; Unten<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01RelaisModul-Top.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"432\" data-id=\"8964\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP01RelaisModul-Top.jpg\" alt=\"\" class=\"wp-image-8964\"><\/a><figcaption class=\"wp-element-caption\">ESP01 Relais Modul &#8211; Oben<\/figcaption><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\">ESP01 Relais Modul &#8211; Ansichten<\/figcaption><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Programming<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Libraries<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Async TCP Lib<br>https:\/\/github.com\/me-no-dev\/ESPAsyncTCP<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alexa Libs<br>https:\/\/bitbucket.org\/xoseperez\/fauxmoesp\/src\/master\/<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">Test programme<\/h2>\n\n\n\n<script>\nvar project = \"sfambach\/esp8266\/blob\/main\/boards\/ESP01Relais\/src\/AlexaRelais\";\nvar file = \"\/AlexaRelais.ino\";\nvar test = project + file;\nvar startAt = 22;\nvar endAt = 0;\n\n\ndocument.write('<div a class=\"wp-block-file\" ><a a class=\"wp-block-file__button\" href=\"https:\/\/github.com\/'+project+'\" target=\"_blank\">Link zu Git<\/a>');\ndocument.write('<a a class=\"wp-block-file__button\" href=\"https:\/\/downgit.github.io\/#\/home?url=https:\/\/github.com\/'+project+'\" target=\"_blank\">Download des Projektes mit DownGit<\/a><\/div>');\n\ndocument.write('<div style=\"font-size:1vw\">');\ndocument.write('<script src=\"https:\\\/\\\/gist-it-dot-helloid-roadmap.ew.r.appspot.com\\\/github.com\\\/'+test+'\\?slice='+startAt+':'+endAt+'\"><\\\/script>');\ndocument.write('<\/div>');\n<\/script>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alexa<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sagen: &bdquo;Alexa suche neue Ger&auml;te&ldquo;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die Alexa sollte dann eine \"ESP Lampe\"  finden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&bdquo;Alexa, ESP Lampe - einschalten&ldquo;,<br>&bdquo;Alexa, ESP Lampe - ausschalten&ldquo;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">kann die LED und das Relais auf dem ESP gesteuert werden.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Problems<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Ger&auml;t erkannt funktioniert aber nicht<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Das Ger&auml;t wurde zwar erkannt aber funktioniert nicht, evtl hat sich was ge&auml;ndert die IP oder sonstiges. Ger&auml;t entfernen und nochmal neu einbinden. <\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Miscellaneous<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Einbinden mit dem Handy<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In der Alexa APP den Men&uuml;punkt Ger&auml;te ausw&auml;hlen.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1058\" height=\"539\" data-id=\"8955\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot_20220606-143530_Amazon-Alexa.jpg\" alt=\"\" class=\"wp-image-8955\"><figcaption class=\"wp-element-caption\">Ger&auml;te Ausw&auml;hlen<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"2220\" data-id=\"8959\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot_20220606-140919_Amazon-Alexa.jpg\" alt=\"\" class=\"wp-image-8959\"><figcaption class=\"wp-element-caption\">Phillips Hue ausw&auml;hlen<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"2220\" data-id=\"8960\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot_20220606-140926_Amazon-Alexa.jpg\" alt=\"\" class=\"wp-image-8960\"><figcaption class=\"wp-element-caption\">Kein Bluetooth<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"2220\" data-id=\"8958\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot_20220606-140934_Amazon-Alexa.jpg\" alt=\"\" class=\"wp-image-8958\"><figcaption class=\"wp-element-caption\">Version 1 ausw&auml;hlen<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"2220\" data-id=\"8953\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot_20220606-140950_Amazon-Alexa.jpg\" alt=\"\" class=\"wp-image-8953\"><figcaption class=\"wp-element-caption\">Warten bis Ger&auml;t gefunden wurde<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"2220\" data-id=\"8956\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot_20220606-141104_Amazon-Alexa.jpg\" alt=\"\" class=\"wp-image-8956\"><figcaption class=\"wp-element-caption\">Fund best&auml;tigen<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"2220\" data-id=\"8957\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot_20220606-141116_Amazon-Alexa.jpg\" alt=\"\" class=\"wp-image-8957\"><figcaption class=\"wp-element-caption\">Optional Raum zuordnen<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"2220\" data-id=\"8961\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot_20220606-142332_Amazon-Alexa.jpg\" alt=\"\" class=\"wp-image-8961\"><figcaption class=\"wp-element-caption\">\"Lampe\" Ausw&auml;hlen<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"2220\" data-id=\"8954\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot_20220606-143530_Amazon-Alexa-Kopie.jpg\" alt=\"\" class=\"wp-image-8954\"><figcaption class=\"wp-element-caption\">\"Lampe\" Testen<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">ESPHome<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Wer das Relais nicht &uuml;ber die Alexa steuern will oder zumindest nicht direkt kann ESPHome verwenden um es in die Hausautomation einzubinden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a rel=\"noreferrer noopener\" href=\"https:\/\/www.fambach.net\/en\/esphome-io\/(%C3%B6ffnet%20in%20neuem%20Tab)\/\" target=\"_blank\">ESP Grundger&uuml;st <\/a>aufspielen, dann den u.s. Code f&uuml;r die Funktionalit&auml;t verwenden.<\/p>\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<p class=\"wp-block-paragraph\">Weitere ESPHome Beitr&auml;ge<\/p>\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\/preview-esp01-relais-modul\/\">ESP01 \u2013 Relay Board<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Conclusion<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Schnell implementiert und eingebunden. Kleiner Preis und auch noch f&uuml;r viele andere Zwecke hilfreich.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Verwandte Beitr&auml;ge<\/h1>\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 \u2013 neoPixel Ring<\/a><\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Sources<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/me-no-dev\/ESPAsyncTCP\">https:\/\/github.com\/me-no-dev\/ESPAsyncTCP<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/bitbucket.org\/xoseperez\/fauxmoesp\/src\/master\/\">https:\/\/bitbucket.org\/xoseperez\/fauxmoesp\/src\/master\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.fambach.net\/en\/esp-mit-alexa-steuern\/\">https:\/\/www.fambach.net\/esp-mit-alexa-steuern\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.amazon.de\/RoboMall-ESP8266-Relais-Modul-Kanal\/dp\/B077HKFPGY\">https:\/\/www.amazon.de\/RoboMall-ESP8266-Relais-Modul-Kanal\/dp\/B077HKFPGY<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/de.aliexpress.com\/item\/1005001636508684.html?spm=a2g0o.search0304.0.0.29ec2adfl5pKKy&amp;algo_pvid=a6e9220b-6d23-4673-bc39-acf7cbc94eb5&amp;algo_exp_id=a6e9220b-6d23-4673-bc39-acf7cbc94eb5-11&amp;pdp_ext_f=%7B%22sku_id%22%3A%2212000016918200915%22%7D&amp;pdp_npi=2%40dis%21EUR%21%212.36%21%21%211.18%21%21%400b0a050116545143425088525e75d1%2112000016918200915%21sea\">https:\/\/de.aliexpress.com\/item\/1005001636508684.html?spm=a2g0o.search0304.0.0.29ec2adfl5pKKy&amp;algo_pvid=a6e9220b-6d23-4673-bc39-acf7cbc94eb5&amp;algo_exp_id=a6e9220b-6d23-4673-bc39-acf7cbc94eb5-11&amp;pdp_ext_f=%7B%22sku_id%22%3A%2212000016918200915%22%7D&amp;pdp_npi=2%40dis%21EUR%21%212.36%21%21%211.18%21%21%400b0a050116545143425088525e75d1%2112000016918200915%21sea<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/Pacopic\/Control_4RelayESP01-2\">https:\/\/github.com\/Pacopic\/Control_4RelayESP01-2<\/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\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Es handelt sich hierbei um eine Platine mit einem Steckplatz f&uuml;r den ESP01 und einem Relais zum Schalten einer esternen Spannungen von bis zu 250V Wechselspannung und 30V Gleischspannung. Beim schnellen Ali fangen die platienen bei rund 2&euro; ohne den ESP01 an und sind im Set f&uuml;r rund 3-4&euro; Erh&auml;ltlich. Da Hausautomation und Sprachassistenten in &#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":8966,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[636,736,625,205],"tags":[668,33,25,23,149,637,109],"class_list":["post-8827","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esp01-shield","category-esphome","category-preview","category-relays","tag-alexa","tag-esp","tag-esp01","tag-esp8266","tag-ota","tag-relais","tag-zusatzplatine","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/8827","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=8827"}],"version-history":[{"count":25,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/8827\/revisions"}],"predecessor-version":[{"id":9889,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/8827\/revisions\/9889"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/8966"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=8827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=8827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=8827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}