{"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_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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/#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\" >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\" >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\" >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\" >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\" >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\" >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\" >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\" >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\" >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\" >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\" >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\" >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\" >Quellen<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">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&uuml;nstiger (~17&euro;), ohne externe Antenne und ca 2mm k&uuml;rzer. Bis auf die Netzwerk Sendest&auml;rke scheinen die beiden Boards sich nur minimal zu unterscheiden. Auch fehlt hier der Lora Transmitter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">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&uuml;ssen selbst eingel&ouml;tet werden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In diesem Beitrag sind nur die Eigenheiten beschrieben, f&uuml;r 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 class=\"wp-block-paragraph\">Display zwei Kn&ouml;pfen 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=\"auto, (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&uuml;ckansicht<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Anschluss (&nbsp;JST-PH 2Pin 1.25mm)&nbsp; f&uuml;r 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=\"auto, (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\">&Uuml;berblick<\/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=\"auto, (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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\">Das ESP32 WiFi Kit 32 Board ist netzwerktechnisch nicht so gut ausgestattet wie sein gro&szlig;er Burder, <a href=\"https:\/\/fambach.net\/esp32-wifi-lora-433\/\"> Lora <\/a>fehlt hier. Wer nicht die Weitstreckenkommunikation ben&ouml;tigt, 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 class=\"wp-block-paragraph\">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&auml;ge<\/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 class=\"wp-block-paragraph\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/ESP32\">https:\/\/en.wikipedia.org\/wiki\/ESP32<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/esp32.net\/\">http:\/\/esp32.net\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><a href=\"http:\/\/www.heltec.cn\/project\/wifi-lora-32\/?lang=en\">Herstellerseite<\/a><\/p>\n\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&uuml;nstiger (~17&euro;), ohne externe Antenne und ca 2mm k&uuml;rzer. Bis auf die Netzwerk Sendest&auml;rke 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\">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":1051,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[187,188],"tags":[33],"class_list":["post-1033","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esp","category-esp-32","tag-esp","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/1033","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=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}]}}