{"id":8807,"date":"2022-05-05T12:58:40","date_gmt":"2022-05-05T12:58:40","guid":{"rendered":"https:\/\/www.fambach.net\/?p=8807"},"modified":"2023-04-14T17:20:25","modified_gmt":"2023-04-14T17:20:25","slug":"preview-esp32-audio-kit-esp32","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/preview-esp32-audio-kit-esp32\/","title":{"rendered":"Preview \u2013 ESP32-Audio-Kit ESP32"},"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\/lilygo-t-beam\/#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\/lilygo-t-beam\/#Schaubild\" >Diagram<\/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\/lilygo-t-beam\/#Schaltplan\" >Schematic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#Pins\" >Pins<\/a><\/li><\/ul><\/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\/lilygo-t-beam\/#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-6\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#Ansichten\" >Views<\/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\/lilygo-t-beam\/#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-8\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#Bibliotheken\" >Libraries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#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-10\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#Probleme\" >Problems<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#WiFI_verbindet_sich_nicht\" >WiFi not connecting<\/a><\/li><\/ul><\/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\/lilygo-t-beam\/#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\/lilygo-t-beam\/#Externe_Antennenanschluss_des_ESP_verwenden\" >Use the ESP's external antenna connector<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#Tolle_Projekte\" >Great projects<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#Gehause\" >Geh&auml;use<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#TTGO-T-Beam-4cockpit\" >TTGO-T-Beam-4cockpit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#TTGO_T-Beam_v10_Enclosure\" >TTGO T-Beam v1.0 Enclosure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#TTGO_T-Beam_V11_NEO-6M_Meshtastic_Case\" >TTGO T-Beam V1.1 NEO-6M (Meshtastic) Case<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#Nicht_selbst_gedruckt\" >Not self-printed<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#Fazit\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#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-22\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/#Quellen\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Ein gro&szlig;es ESP32 Board mit Audio und vielen Zusatzfunktionen, Perfekt f&uuml;r das selbst gebaute Internetradio. Beim schnellen Ali f&uuml;r rund 18&euro; erworben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What is a preview<\/strong>: Da ich immer mehr den &Uuml;berblick &uuml;ber die bestellte Hardware verliere, werde ich nach der Bestellung eine kleine Vorschau schreiben. Wenn ich dann zu der Hardware komme werde ich das ensprechende Preview durch den eigentlichen Beitrag ersetzen. Somit erhaltet ihr die M&ouml;glichkeit schon mal die bald Kommende Hardwaer zu besichtigen und zu kommentieren. Die Beitr&auml;ge werde ich dann nach euren Kommentarten oder nach meiner Laune und Zeit priorisieren ;). <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vorsicht es gibt unterschiedliche Version, hier m&uuml;sst ihr mit den Einstellungen etwas herumspielen. Manche geben die Nummer auf der R&uuml;ckseite des ESP Moduls an. Im Bild rechts, ESP32-A1S 2974. Diese bitte vergleichen, hiermit k&ouml;nnt ihr bestimmen ob ein ES8388 (https:\/\/github.com\/maditnerd\/es8388) oder ein AC101 (https:\/\/github.com\/schreibfaul1\/AC101) verbaut wurde, ansonsten m&uuml;sstet ihr die Metallkappe abmachen \ud83d\ude09 <\/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<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"555\" height=\"592\" data-id=\"8815\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2022-05-05-14_40_20-ESP32-Audio-Kit-ESP32-Aduio-Entwicklung-Bord-Modul-Dual-core-ESP32-A1S-Seriell-z-2.jpg\" alt=\"\" class=\"wp-image-8815\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"636\" height=\"534\" data-id=\"8817\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2022-05-05-14_40_36-ESP32-Audio-Kit-ESP32-Aduio-Entwicklung-Bord-Modul-Dual-core-ESP32-A1S-Seriell-z.jpg\" alt=\"\" class=\"wp-image-8817\"><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Description<\/h1>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32-A1S module<ul><li>Low-power dual-core 32-bit CPU f&uuml;r anwendung prozessoren<\/li><li>Frequency up to 240MHz, computing power up to 600 DMIPS<\/li><li>Built-in 520 KB SRAM, 8M PSRAM<\/li><li>Unterst&uuml;tzt schnittstellen wie UART\/SPI\/I2C\/PWM<\/li><\/ul><\/li><li>TF card<\/li><li>3,5mm Kopfh&ouml;reranschlu&szlig; <\/li><li>Reset + 7 keys<\/li><li>Zwei Lautsprecherausg&auml;nge 4&Omega; 3W (Lout, ROUT). JST 2.0mm Buchse.<\/li><li>Zwei analoge Mikrofphon, bzw. Line In oder Kopfh&ouml;rer Mikrophon. <\/li><li>Unterst&uuml;tzung 3,7 V lithium-batterie eingang; unterst&uuml;tzung 5V 2A power eingang, unterst&uuml;tzung<\/li><li>Lithium Battery Connector JST 2.0mm Female <\/li><li>64GB Micro SD card slot<\/li><li>Unterst&uuml;tzung Smart Config\/AirKiss One-klicken Netwerkeinbindung<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ankhs<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13raGL3HqK1RjSZJnq6zNLpXa8.jpg\" alt=\"\"><figcaption>ESP Chip<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB18DmzL4TpK1RjSZR0q6zEwXXai.jpg\" alt=\"\"><figcaption>Pinout f&uuml;r Board<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/user-images.githubusercontent.com\/91382858\/136224524-b78c3d46-cb4d-4036-8999-f1204175f6f0.jpeg\" alt=\"screenshot_1633530849\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/user-images.githubusercontent.com\/25237870\/138208231-3750bf78-479b-4673-a955-2811dcb8aee2.png\" alt=\"image\"><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Bad connection<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Baud Rate 115,200<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Arduino-Audiokit<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"974\" height=\"924\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot-from-2023-04-14-17-27-02.jpg\" alt=\"\" class=\"wp-image-9316\"><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Programming<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Library<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">F&uuml;r den AC101: https:\/\/github.com\/schreibfaul1\/AC101<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F&uuml;r den ES8388: https:\/\/github.com\/maditnerd\/es8388<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AudioKit Lib: https:\/\/github.com\/schreibfaul1\/ESP32-audioI2S<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Settings<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In datei AudioKitSettings.h das euer Board w&auml;hlen. Bei mir scheint es Version 5 zu sein.<br>The file is in the library's installation folder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">First test<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Gut ist es erst einmal was zu h&ouml;ren, deshalb probierte ich als erstes den Sinus Generator (Beispiel Programm Output) .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wenn ihr einen Ton h&ouml;rt hats geklappt, nicht vergessen vorher einen Kopfh&ouml;rer oder Lautsprecher anzuschliessen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Verwandte Beitr&auml;ge<\/h1>\n\n\n<div class=\"display-posts-listing\">\n<div class=\"listing-item\"><a class=\"image\" href=\"https:\/\/www.fambach.net\/en\/esp32-c3-seeed-studio-xiao\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"80\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_seeed_studio_xiao_Banner.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <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=\"image\" href=\"https:\/\/www.fambach.net\/en\/esp32-c3-super-mini-board\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"86\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ESP32-C3_SuperMini_Banner.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <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=\"image\" href=\"https:\/\/www.fambach.net\/en\/preview-luatos-esp32-c3-board\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"165\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2024-01-26-12_05_24.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <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=\"image\" href=\"https:\/\/www.fambach.net\/en\/esp32-bluetooth-gamepad-2\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"131\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/20240104_102733.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <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=\"image\" href=\"https:\/\/www.fambach.net\/en\/esp8266-32-wifi-manager\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"109\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/Screenshot-2023-09-22-112207.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <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=\"image\" href=\"https:\/\/www.fambach.net\/en\/preview-esp32-io-schild-fuer-arduino-esp32-wroom-core-board\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"188\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2022-05-12-08_24_05.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-esp32-io-schild-fuer-arduino-esp32-wroom-core-board\/\">Preview \u2013 ESP32 IO Shield for Arduino ESP32 Wroom Core Board<\/a><\/div>\n<div class=\"listing-item\"><a class=\"image\" href=\"https:\/\/www.fambach.net\/en\/preview-esp-wroom-32-rev1-steckbrett-adapterplatine\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"148\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2022-05-10-11_11_43-Window.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-esp-wroom-32-rev1-steckbrett-adapterplatine\/\">Preview \u2013 ESP-WROOM-32 Rev1 Breadboard Adapter Board\u00a0<\/a><\/div>\n<div class=\"listing-item\"><a class=\"image\" href=\"https:\/\/www.fambach.net\/en\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"92\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2022-05-06-17_08_17.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/\">Preview \u2013 7x9CM Prototyping Soldering Board for ESP8266, ESP-12E, ESP-12F, ESP32<\/a><\/div>\n<div class=\"listing-item\"><a class=\"image\" href=\"https:\/\/www.fambach.net\/en\/preview-esp32-audio-kit-esp32\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"146\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2022-05-05-14_51_46-ESP32-Audio-Kit-ESP32-Aduio-Entwicklung-Bord-Modul-Dual-core-ESP32-A1S-Seriell-z-3.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-esp32-audio-kit-esp32\/\">Preview \u2013 ESP32-Audio-Kit ESP32<\/a><\/div>\n<div class=\"listing-item\"><a class=\"image\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-banner-1-1-200x200.gif\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" \/><\/a> <a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/\">LilyGo T-Beam<\/a><\/div>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading\">Sources<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/de.aliexpress.com\/item\/32957553086.html?spm=a2g0o.order_list.0.0.206f5c5fc4Ayov&amp;gatewayAdapt=glo2deu\">https:\/\/de.aliexpress.com\/item\/32957553086.html?Bibliothekspm=a2g0o.order_list.0.0.206f5c5fc4Ayov&amp;gatewayAdapt=glo2deu<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/radio-bastler.de\/forum\/showthread.php?tid=17786\">https:\/\/radio-bastler.de\/forum\/showthread.php?tid=17786<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/radio-bastler.de\/forum\/showthread.php?tid=17414\">https:\/\/radio-bastler.de\/forum\/showthread.php?tid=17414<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.docdroid.net\/L6LX9SK\/esp32-a1s-esv23zh-cnen-pdf#page=8\">https:\/\/www.docdroid.net\/L6LX9SK\/esp32-a1s-esv23zh-cnen-pdf#page=8<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/docs.ai-thinker.com\/_media\/esp32-a1s_v2.3_specification.pdf\">https:\/\/docs.ai-thinker.com\/_media\/esp32-a1s_v2.3_specification.pdf<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/Ai-Thinker-Open\/ESP32-A1S-AudioKit\/issues\/26\">https:\/\/github.com\/Ai-Thinker-Open\/ESP32-A1S-AudioKit\/issues\/26<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/Ai-Thinker-Open\/ESP32-A1S-AudioKit\">https:\/\/github.com\/Ai-Thinker-Open\/ESP32-A1S-AudioKit<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.mikrocontroller.net\/topic\/474383\">https:\/\/www.mikrocontroller.net\/topic\/474383<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/pschatzmann\/arduino-audiokit\">https:\/\/github.com\/pschatzmann\/arduino-audiokit<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ein gro&szlig;es ESP32 Board mit Audio und vielen Zusatzfunktionen, Perfekt f&uuml;r das selbst gebaute Internetradio. Beim schnellen Ali f&uuml;r rund 18&euro; erworben. Was ist ein Preview: Da ich immer mehr den &Uuml;berblick &uuml;ber die bestellte Hardware verliere, werde ich nach der Bestellung eine kleine Vorschau schreiben. Wenn ich dann zu der Hardware komme werde ich &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"TTGO LORA32 OLED V1\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":8819,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[633,625],"tags":[632,631,634],"class_list":["post-8807","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esp32-board","category-preview","tag-audio","tag-eps32","tag-esp32-a1s","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/8807","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=8807"}],"version-history":[{"count":10,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/8807\/revisions"}],"predecessor-version":[{"id":9325,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/8807\/revisions\/9325"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/8819"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=8807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=8807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=8807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}