{"id":932,"date":"2019-09-07T09:31:04","date_gmt":"2019-09-07T09:31:04","guid":{"rendered":"http:\/\/fambach.net\/?p=932"},"modified":"2020-05-13T16:36:59","modified_gmt":"2020-05-13T16:36:59","slug":"esp8266-nuetzliche-infos","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/esp8266-nuetzliche-infos\/","title":{"rendered":"ESP8266 Useful Info"},"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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Fakten\" >Facts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Anwendungsbereiche\" >Areas of application<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Ansichten\" >Views<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Programmierung\" >Programming<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Bibliotheken\" >Libraries<\/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\/preview-esp01-relais-modul\/#Testprogramm\" >Test programme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Alexa\" >Alexa<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Probleme\" >Problems<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Gerat_erkannt_funktioniert_aber_nicht\" >Ger&auml;t erkannt funktioniert aber nicht<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Sonstiges\" >Miscellaneous<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Einbinden_mit_dem_Handy\" >Einbinden mit dem Handy<\/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\/preview-esp01-relais-modul\/#ESPHome\" >ESPHome<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Fazit\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Verwandte_Beitrage\" >Verwandte Beitr&auml;ge<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Quellen\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Hier sammle ich mir wichtige Informationen zum ESP8266. Dies ist ein Arbeitsdokument und wird sporadisch erweitert.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Areas of application<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Household applications<\/li><li>Home automation<\/li><li>Smart sockets and lighting control<\/li><li>WLAN Control<\/li><li>Baby monitor<\/li><li>IP cameras<\/li><li>Sensor networks<\/li><li>Wearables <\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">inner workings<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"603\" height=\"291\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/09\/2019-09-08-10_44_28-Window-1.png\" alt=\"\" class=\"wp-image-4710\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/09\/2019-09-08-10_44_28-Window-1.png 603w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/09\/2019-09-08-10_44_28-Window-1-300x145.png 300w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\" \/><figcaption>Blockschaltbild ESP8266<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Einrichten der Progammierumgebung<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Arduino GUI<\/h3>\n\n\n\n<figure class=\"wp-block-embed-wordpress wp-block-embed is-type-wp-embed is-provider-stefan-039-s-webblog\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"BJTmgQor8U\"><a href=\"https:\/\/www.fambach.net\/en\/esp32-arduino-gui-einrichten-2\/\">ESP8266 Arduino GUI setup<\/a><\/blockquote><iframe loading=\"lazy\" title=\"&#8222;ESP8266 Arduino Gui einrichten&#8220; &#8212; Stefan&#039;s WebBlog\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" src=\"https:\/\/www.fambach.net\/esp32-arduino-gui-einrichten-2\/embed\/#?secret=BJTmgQor8U\" data-secret=\"BJTmgQor8U\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Documentation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dokumentation zur zu den standard Bibliotheken hole ich mir immer aus GitHub<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/esp8266\/Arduino\">https:\/\/github.com\/esp8266\/Arduino<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/esp8266\/esp8266-wiki\/wiki\">https:\/\/github.com\/esp8266\/esp8266-wiki\/wiki<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Software Tools<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Eigene Mac Adresse auslesen<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;ESP8266WiFi.h&gt;\nWiFi.macAddress();<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Read hardware data<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Die Datei esp.h\/Klasse ESP bietet Zugriff auf einige Informaionen der Hardware. Wie Id, Versionen &#8230;.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/Arduino\/cores\/esp8266\/Esp.h\"><span class=\"repo-root js-repo-root\"><span class=\"js-path-segment\">Arduino<\/span><\/span><span class=\"separator\">\/<\/span><span class=\"js-path-segment\">cores<\/span><span class=\"separator\">\/<\/span><span class=\"js-path-segment\">esp8266<\/span><span class=\"separator\">\/<\/span><strong class=\"final-path\">Esp.h<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Bekannte Probleme<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Aufbauen einer Verbindung wenn der Software AP aktiv ist<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Der Verbidnungsaufbau zu einem Server schl&auml;gt fehl wenn der Software Accesspoint aktiviert ist.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die einzige Hilfe die ich gefunden habe, ist den WiFi.mode() kurz auf Station (WIFI_STA) zu &auml;ndern nach dem Senden wieder auf (WIFI_AP_STA).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Related links<\/h2>\n\n\n<div class=\"display-posts-listing\">\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp-web-serial-bibliothek\/\">ESP WEB Serial Library<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp32-c3-seeed-studio-xiao\/\">ESP32-C3 Seeed Studio XIAO<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp32-c3-super-mini-board\/\">ESP32-C3 Super Mini Board<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-luatos-esp32-c3-board\/\">Preview \u2013 LuatOS ESP32-C3 Board<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp32-bluetooth-gamepad-2\/\">ESP32 Bluetooth Gamepad<\/a><\/div>\n<div 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><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-relay-platinen\/\">ESP01 Relay Boards<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp8266-32-wifi-manager\/\">ESP8266\/32 WiFi Manager.<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/d1-mini-shield-prototyp-platine\/\">D1 Mini Shield \u2013 Prototype PCB<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/\">ESP01 \u2013 Relay Board<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Sources<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/esp8266\/Arduino\">https:\/\/github.com\/esp8266\/Arduino<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.espressif.com\/en\/products\/hardware\/esp8266ex\/overview\">https:\/\/www.espressif.com\/en\/products\/hardware\/esp8266ex\/overview<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Here I'm collecting important information about the ESP8266. This is a working document and will be updated sporadically. Areas of Application Household applications Home automation Smart sockets and lighting Control Wi-Fi control Baby monitors IP cameras Sensor networks Wearables Internals Setting up the programming environment Arduino GUI Documentation I always get documentation on the standard libraries from GitHub https:\/\/github.com\/esp8266\/Arduino https:\/\/github.com\/esp8266\/esp8266-wiki\/wiki Software Tools\u2026<\/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":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[190],"tags":[33,23],"class_list":["post-932","post","type-post","status-publish","format-standard","hentry","category-esp8266","tag-esp","tag-esp8266","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/932","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=932"}],"version-history":[{"count":17,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/932\/revisions"}],"predecessor-version":[{"id":5470,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/932\/revisions\/5470"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}