{"id":1033,"date":"2018-06-20T03:58:59","date_gmt":"2018-06-20T03:58:59","guid":{"rendered":"http:\/\/fambach.net\/?p=1033"},"modified":"2024-05-18T05:13:50","modified_gmt":"2024-05-18T05:13:50","slug":"esp32-wifi-kit-32","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/esp32-wifi-kit-32\/","title":{"rendered":"ESP32 WiFi Kit 32"},"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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#Fakten\" title=\"Fakten\">Fakten<\/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\" title=\"Anwendungsbereiche\">Anwendungsbereiche<\/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\" title=\"Ansichten\">Ansichten<\/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\" title=\"Programmierung\">Programmierung<\/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\" title=\"Bibliotheken\">Bibliotheken<\/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\" title=\"Testprogramm\">Testprogramm<\/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\" title=\"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\" title=\"Probleme\">Probleme<\/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\" title=\"Ger\u00e4t erkannt funktioniert aber nicht\">Ger\u00e4t 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\" title=\"Sonstiges\">Sonstiges<\/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\" title=\"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\" title=\"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\" title=\"Fazit\">Fazit<\/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\" title=\"Verwandte Beitr\u00e4ge\">Verwandte Beitr\u00e4ge<\/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\" title=\"Quellen\">Quellen<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Ich habe gleichzeitig mit dem<a href=\"https:\/\/fambach.net\/esp32-wifi-lora-433\/\"> ESP Lora 32<\/a> auch noch die kleinere Version bestellt.&nbsp; Sie ist etwas g\u00fcnstiger (~17\u20ac), ohne externe Antenne und ca 2mm k\u00fcrzer. Bis auf die Netzwerk Sendest\u00e4rke scheinen die beiden Boards sich nur minimal zu unterscheiden. Auch fehlt hier der Lora Transmitter.<\/p>\n\n\n\n<p>Es passt gerade so auf ein Steckbrett, so dass an beiden Seiten noch ein Pin zur Beschaltung frei ist. Die Pins wurden in meinem Fall mitgeliefert und m\u00fcssen selbst eingel\u00f6tet werden.<\/p>\n\n\n\n<p>In diesem Beitrag sind nur die Eigenheiten beschrieben, f\u00fcr die Programmierung, Fehler &#8230; sei auf den <a href=\"https:\/\/fambach.net\/esp32-wifi-lora-433\/\">Lora Beitrag<\/a> verwiesen.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Ansicht<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Frontansicht<\/h2>\n\n\n\n<p>Display zwei Kn\u00f6pfen und USB Anschluss.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/06\/ESP32HeltecFront.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"351\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/06\/ESP32HeltecFront.jpg\" alt=\"\" class=\"wp-image-1029\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/06\/ESP32HeltecFront.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/06\/ESP32HeltecFront-300x176.jpg 300w\" sizes=\"(max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00fcckansicht<\/h2>\n\n\n\n<p>Anschluss (&nbsp;JST-PH 2Pin 1.25mm)&nbsp; f\u00fcr einen Akku .<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/06\/ESP32HeltecBack.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"342\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/06\/ESP32HeltecBack.jpg\" alt=\"\" class=\"wp-image-1028\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/06\/ESP32HeltecBack.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/06\/ESP32HeltecBack-300x171.jpg 300w\" sizes=\"(max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3D Object<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/d2t1xqejof9utc.cloudfront.net\/screenshots\/pics\/d659a21c025acec3fd9c4a6e511943af\/large.png\" alt=\"\" style=\"width:326px;height:244px\"\/><figcaption class=\"wp-element-caption\"> <a href=\"https:\/\/grabcad.com\/library\/heltec-wifi-kit-32-1\">https:\/\/grabcad.com\/library\/heltec-wifi-kit-32-1<\/a> <\/figcaption><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">\u00dcberblick<\/h1>\n\n\n<table id=\"tablepress-6\" class=\"tablepress tablepress-id-6\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Name<\/th>\n<th class=\"column-2\">WiFI Kit 32<\/th>\n<th class=\"column-3\">Arduino  Nano 33 BLE<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\">Anzahl\/CPU\n<\/td>\n<td class=\"column-2\">1 \/ ESP 32<\/td>\n<td class=\"column-3\">1 \/ 64 MHz Arm\u00ae Cortex-M4F (with FPU)<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">Takt (MHz)<\/td>\n<td class=\"column-2\">240<\/td>\n<td class=\"column-3\">64<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">Kerne<\/td>\n<td class=\"column-2\">2<\/td>\n<td class=\"column-3\">1<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">Digital IOs \/ Pins<\/td>\n<td class=\"column-2\">36 \/ 28<\/td>\n<td class=\"column-3\">14<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">Analog inputs<\/td>\n<td class=\"column-2\">18<\/td>\n<td class=\"column-3\">8<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-1\">Interrupt Pins<\/td>\n<td class=\"column-2\">?<\/td>\n<td class=\"column-3\">14<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-1\">PWM<\/td>\n<td class=\"column-2\">16<\/td>\n<td class=\"column-3\">14<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td class=\"column-1\">SPI<\/td>\n<td class=\"column-2\">4<\/td>\n<td class=\"column-3\">1<\/td>\n<\/tr>\n<tr class=\"row-10\">\n<td class=\"column-1\">Flash Speicher<\/td>\n<td class=\"column-2\"><\/td>\n<td class=\"column-3\">1MB<\/td>\n<\/tr>\n<tr class=\"row-11\">\n<td class=\"column-1\">SRam (KB)<\/td>\n<td class=\"column-2\">520<\/td>\n<td class=\"column-3\">256KB<\/td>\n<\/tr>\n<tr class=\"row-12\">\n<td class=\"column-1\">EEPROM (KB)<\/td>\n<td class=\"column-2\">4 MB<\/td>\n<td class=\"column-3\">&#8211;<\/td>\n<\/tr>\n<tr class=\"row-13\">\n<td class=\"column-1\">WiFi<\/td>\n<td class=\"column-2\">802,11 b\/g\/N<br \/>\nBluetooth<\/td>\n<td class=\"column-3\">&#8211;<\/td>\n<\/tr>\n<tr class=\"row-14\">\n<td class=\"column-1\">Verschl\u00fcsselung<\/td>\n<td class=\"column-2\">WEB \/ WPA2 \/ TKIP \/AES<\/td>\n<td class=\"column-3\">&#8211;<\/td>\n<\/tr>\n<tr class=\"row-15\">\n<td class=\"column-1\">Bluetooth<\/td>\n<td class=\"column-2\">4.1<\/td>\n<td class=\"column-3\">NINA-B306 Module Bluetooth\u00ae Low Energy 5.0 Module Bluetooth\u00ae 5 multiprotocol \/ Zigbee<\/td>\n<\/tr>\n<tr class=\"row-16\">\n<td class=\"column-1\">UART<\/td>\n<td class=\"column-2\">3<\/td>\n<td class=\"column-3\">1<\/td>\n<\/tr>\n<tr class=\"row-17\">\n<td class=\"column-1\">I2C<\/td>\n<td class=\"column-2\">2<\/td>\n<td class=\"column-3\">1<\/td>\n<\/tr>\n<tr class=\"row-18\">\n<td class=\"column-1\">Ethernet<\/td>\n<td class=\"column-2\">&#8211;<\/td>\n<td class=\"column-3\">&#8211;<\/td>\n<\/tr>\n<tr class=\"row-19\">\n<td class=\"column-1\">Video<\/td>\n<td class=\"column-2\">0.96 OLED display<\/td>\n<td class=\"column-3\">&#8211;<\/td>\n<\/tr>\n<tr class=\"row-20\">\n<td class=\"column-1\">Sound<\/td>\n<td class=\"column-2\">_<\/td>\n<td class=\"column-3\">&#8211;<\/td>\n<\/tr>\n<tr class=\"row-21\">\n<td class=\"column-1\">Sonstiges<\/td>\n<td class=\"column-2\">&#8211;<\/td>\n<td class=\"column-3\">LSM9DS1 (9 axis IMU)<br \/>\nMPM3610 DC regulator <br \/>\nNFC-A tag<br \/>\nNina B306<\/td>\n<\/tr>\n<tr class=\"row-22\">\n<td class=\"column-1\">USB<\/td>\n<td class=\"column-2\">1 Micro CP2102<\/td>\n<td class=\"column-3\">1 Micro<\/td>\n<\/tr>\n<tr class=\"row-23\">\n<td class=\"column-1\">Betriebsspannung [V]<\/td>\n<td class=\"column-2\">3,3<\/td>\n<td class=\"column-3\">3,3<\/td>\n<\/tr>\n<tr class=\"row-24\">\n<td class=\"column-1\">Eingangsspannung<\/td>\n<td class=\"column-2\">3,3 &#8211; 7<\/td>\n<td class=\"column-3\">21<\/td>\n<\/tr>\n<tr class=\"row-25\">\n<td class=\"column-1\">Strom (mA) \/ Standby (mA)<\/td>\n<td class=\"column-2\"><\/td>\n<td class=\"column-3\">30<\/td>\n<\/tr>\n<tr class=\"row-26\">\n<td class=\"column-1\">Gr\u00f6\u00dfe l x b x h<\/td>\n<td class=\"column-2\">53 x 25 x 12<\/td>\n<td class=\"column-3\">43,16 x 17,7<\/td>\n<\/tr>\n<tr class=\"row-27\">\n<td class=\"column-1\">Gewicht [g]<\/td>\n<td class=\"column-2\">??<\/td>\n<td class=\"column-3\">5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-6 from cache --><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Pinning<\/h1>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"601\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/03\/image-1024x601.png\" alt=\"\" class=\"wp-image-1726\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/03\/image-1024x601.png 1024w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/03\/image-300x176.png 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/03\/image-768x450.png 768w, https:\/\/www.fambach.net\/wp-content\/uploads\/2019\/03\/image.png 1393w\" sizes=\"(max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\" \/><figcaption class=\"wp-element-caption\">Quelle:  <br><a href=\"https:\/\/github.com\/Heltec-Aaron-Lee\/WiFi_Kit_series\/blob\/master\/PinoutDiagram\/WIFI%20Kit%2032.pdf\">https:\/\/github.com\/Heltec-Aaron-Lee\/WiFi_Kit_series\/blob\/master\/PinoutDiagram\/WIFI%20Kit%2032.pdf<\/a> <\/figcaption><\/figure>\n\n\n\n<p><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/06\/WIFI_Kit_32-Diagram.pdf\"><\/a><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2019\/03\/image-1024x601.png\">PinoutLink<\/a><\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fazit\"><\/span>Fazit<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p>Das ESP32 WiFi Kit 32 Board ist netzwerktechnisch nicht so gut ausgestattet wie sein gro\u00dfer Burder, <a href=\"https:\/\/fambach.net\/esp32-wifi-lora-433\/\"> Lora <\/a>fehlt hier. Wer nicht die Weitstreckenkommunikation ben\u00f6tigt, ist mit dem etwas billigeren Board auch gut bedient.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Probleme<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">USB Anschluss wird nicht richtig erkannt.<\/h3>\n\n\n\n<p>Hierbei kann <a href=\"https:\/\/www.fambach.net\/tag\/zadig\/\" data-type=\"post_tag\" data-id=\"789\">Zadig <\/a>helfen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Verwandte Beitr\u00e4ge<\/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 Bibliothek<\/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 &#8211; 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 &#8211; DHT11 Temperatur und Feuchte Sensor Platinen<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/esp01-relay-platinen\/\">ESP01 Relais Platinen<\/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 &#8211; Prototyp-Platine<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/\">ESP01 &#8211; Relais Platine<\/a><\/div>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quellen\"><\/span>Quellen<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/ESP32\">https:\/\/en.wikipedia.org\/wiki\/ESP32<\/a><\/p>\n\n\n\n<p><a href=\"http:\/\/esp32.net\/\">http:\/\/esp32.net\/<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/Heltec-Aaron-Lee\/WiFi_Kit_series#instructions\">https:\/\/github.com\/Heltec-Aaron-Lee\/WiFi_Kit_series#instructions<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.heise.de\/make\/artikel\/Grosser-Bruder-Espressif-ESP32-3256039.html\">https:\/\/www.heise.de\/make\/artikel\/Grosser-Bruder-Espressif-ESP32-3256039.html<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/espressif\/arduino-esp32\/issues\/758\">https:\/\/github.com\/espressif\/arduino-esp32\/issues\/758<\/a><\/p>\n\n\n\n<p><a href=\"http:\/\/www.heltec.cn\/project\/wifi-lora-32\/?lang=en\">Herstellerseite<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ich habe gleichzeitig mit dem ESP Lora 32 auch noch die kleinere Version bestellt.&nbsp; Sie ist etwas g\u00fcnstiger (~17\u20ac), ohne externe Antenne und ca 2mm k\u00fcrzer. Bis auf die Netzwerk Sendest\u00e4rke scheinen die beiden Boards sich nur minimal zu unterscheiden. Auch fehlt hier der Lora Transmitter. Es passt gerade so auf ein Steckbrett, so dass &#8230;<\/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":1051,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[187,188],"tags":[33],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/1033"}],"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=1033"}],"version-history":[{"count":18,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/1033\/revisions"}],"predecessor-version":[{"id":10812,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/1033\/revisions\/10812"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/1051"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=1033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=1033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=1033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}