{"id":413,"date":"2018-03-06T22:10:50","date_gmt":"2018-03-06T22:10:50","guid":{"rendered":"http:\/\/fambach.net\/?p=413"},"modified":"2026-10-18T20:39:10","modified_gmt":"2026-10-18T20:39:10","slug":"esp8266-node-mcu-2-0-2","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/esp8266-node-mcu-2-0-2\/","title":{"rendered":"NodeMCU V1.0\/2.0"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 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\/espressif-idf-tasks\/#Ansichten\" >Views<\/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\/espressif-idf-tasks\/#Frontansicht\" >Front view<\/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\/espressif-idf-tasks\/#Ruckansicht\" >Rear view<\/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\/espressif-idf-tasks\/#Uberblick\" >Overview<\/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\/espressif-idf-tasks\/#Pinning\" >Pinning<\/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\/espressif-idf-tasks\/#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-7\" href=\"https:\/\/www.fambach.net\/en\/espressif-idf-tasks\/#Mit_Arduino_Umgebung\" >Mit Arduino Umgebung<\/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\/espressif-idf-tasks\/#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-9\" href=\"https:\/\/www.fambach.net\/en\/espressif-idf-tasks\/#Node_wird_nicht_richtig_von_Windows_erkannt\" >Node wird nicht richtig von Windows erkannt<\/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\/espressif-idf-tasks\/#Programmierung_schlagt_fehl\" >Programming fails<\/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\/espressif-idf-tasks\/#Erweiterungen\" >Erweiterungen<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fambach.net\/en\/espressif-idf-tasks\/#Motorplatine\" >Motorplatine<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.fambach.net\/en\/espressif-idf-tasks\/#Verwandte_Beitrage\" >Related Posts<\/a><\/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\/espressif-idf-tasks\/#Quellen\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Ein Entwicklungsboard mit dem ESP8266 inklusive einer USB Schnittstelle zur Programmierung sowie der seriellen Kommunikation.<br>\nDas Board kann \u00fcber den USB Port mit Spannung versorgt werden, \u00fcber 5 Volt am Vin Pin sowie mit 3-3.6V an den 3.3V Pins.<br>\nAlle Anschlusspins sind nach au\u00dfen gef\u00fchrt, der Node passt gerade so auf ein Bread-Board.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ansichten\"><span class=\"ez-toc-section\" id=\"Ansichten\"><\/span>Views<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"frontansicht\"><span class=\"ez-toc-section\" id=\"Frontansicht\"><\/span>Front view<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oben auf thront der ESP 8266 12 E, zwei Taster, ein USB-Anschluss und eine LED.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2Front.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"161\" height=\"300\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2Front-161x300.jpg\" alt=\"\" class=\"wp-image-1083\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2Front-161x300.jpg 161w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2Front-6x12.jpg 6w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2Front.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\" id=\"rueckansicht\"><span class=\"ez-toc-section\" id=\"Ruckansicht\"><\/span>Rear view<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Auf der R\u00fcckseite sind die Pins zum Aufstecken z.B. auf ein Steckbrett.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2back.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"181\" height=\"300\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2back-181x300.jpg\" alt=\"\" class=\"wp-image-1082\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2back-181x300.jpg 181w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2back-7x12.jpg 7w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/ESP8266ModeMCUV2back.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\"><\/h3>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ueberblick\"><span class=\"ez-toc-section\" id=\"Uberblick\"><\/span>Overview<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"taxmod-record-block wp-block-taxmod-record\"><div class=\"taxmod-comparison-wrap\"><table class=\"taxmod-comparison\"><thead><tr><th><\/th><th class=\"taxmod-comparison-value taxmod-comparison-main\">Node MCU 1.0\/2.0<\/th><\/tr><\/thead><tbody><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Processor<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">ESP8266-12E<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Kernel<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Tact<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">80 MHz<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Flash<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">4 MB<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">SRAM<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">128 KB<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Digitale Pins<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">13<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Analoge Eing\u00e4nge<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">PWM-Pins<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">10<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">UART<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">SPI<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">I\u00b2C<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">WLAN<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">2,4 GHz 802.11 b\/g\/n \u00b7 WEP \/ WPA2 \/ TKIP \/AES<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">USB<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">1 micro<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Operating voltage<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">3,3 V<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Input voltage<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">3,3 \/ 5 USB \/ unter 9 Vin<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Stromaufnahme<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">unter 500 mA<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Abmessungen<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">58 x 31 x 12 mm<\/td><\/tr><tr class=\"taxmod-comparison-group\"><td class=\"taxmod-comparison-term\">Weight<\/td><td class=\"taxmod-comparison-value taxmod-comparison-main\">unter 18 g<\/td><\/tr><\/tbody><\/table><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"pinning\"><span class=\"ez-toc-section\" id=\"Pinning\"><\/span>Pinning<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/dziadalnfpolx.cloudfront.net\/blog\/wp-content\/uploads\/2015\/09\/esp8266-nodemcu-dev-kit-v2-pins.png\" alt=\"\"><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"MCU20Programmierung\"><span class=\"ez-toc-section\" id=\"Programmierung\"><\/span>Programming<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"mit-arduino-umgebung\"><span class=\"ez-toc-section\" id=\"Mit_Arduino_Umgebung\"><\/span>Mit Arduino Umgebung<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ESP8266 Boardtreiber installieren.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"658\" height=\"240\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino1.png\" alt=\"\" class=\"wp-image-418\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino1.png 658w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino1-18x7.png 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino1-300x109.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\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nach \u201eesp8266\u201c selektieren und den gefundenen Eintrag installieren.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"786\" height=\"225\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino2.png\" alt=\"\" class=\"wp-image-419\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino2.png 786w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino2-18x5.png 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino2-300x86.png 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino2-768x220.png 768w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Programmieroption einstellen.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Board w\u00e4hlen \u201eNodeMCU 1.0\u2026\u201c<\/li><li>Com Port w\u00e4hlen<\/li><li>Den Programmieradapter w\u00e4hlen<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"487\" height=\"383\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino4.png\" alt=\"\" class=\"wp-image-421\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino4.png 487w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino4-15x12.png 15w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino4-300x236.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\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Zum Testen das Blink-Beispiel ausw\u00e4hlen.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"597\" height=\"242\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino3.png\" alt=\"\" class=\"wp-image-420\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino3.png 597w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino3-18x7.png 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino3-300x122.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\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Node programmieren<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"397\" height=\"191\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino5.png\" alt=\"\" class=\"wp-image-422\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino5.png 397w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino5-18x9.png 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino5-300x144.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\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"872\" height=\"165\" src=\"https:\/\/fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino6.png\" alt=\"\" class=\"wp-image-423\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino6.png 872w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino6-18x3.png 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino6-300x57.png 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/2018\/03\/modeMCUV2_Arduino6-768x145.png 768w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Sollte alles geklappt haben, sollte nun die rote LED blinken.<br>\n<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"MCU2Probleme\"><span class=\"ez-toc-section\" id=\"Probleme\"><\/span>Problems<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"node-wird-nicht-richtig-von-windows-erkannt\"><span class=\"ez-toc-section\" id=\"Node_wird_nicht_richtig_von_Windows_erkannt\"><\/span>Node wird nicht richtig von Windows erkannt<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Wird der Node nicht richtig oder mit Fehler erkannt, kann es helfen, den unten gelinkten\u00a0USB-Treiber zu installieren.<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/github.com\/nodemcu\/nodemcu-devkit\/tree\/master\/Drivers\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"programmierung-schlaegt-fehl\"><span class=\"ez-toc-section\" id=\"Programmierung_schlagt_fehl\"><\/span>Programming fails<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gibt es einen Fehler bei der Programmierung des Nodes, bitte \u00fcberpr\u00fcfen, dass das richtige Board, der richtige serielle Port und der richtige Programmierer ausgew\u00e4hlt sind.<br>\nEvtl. kann es helfen, auch mal einen anderen Programmierer auszuprobieren.<br>\nOb der richtige Port ausgew\u00e4hlt wurde, kann durch kurzzeitiges Abziehen des Nodes vom USB Port \u00fcberpr\u00fcft werden. Der Port verschwindet dann aus der Auswahl im Men\u00fc.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"erweiterungen\"><span class=\"ez-toc-section\" id=\"Erweiterungen\"><\/span>Erweiterungen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"motorplatine\"><span class=\"ez-toc-section\" id=\"Motorplatine\"><\/span>Motorplatine<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-stefan-039-s-webblog\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"rN1qAECZm7\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/www.fambach.net\/en\/nodemcu-v2-motorplatine\/\" class=\"ub-content-link__anchor\">NodeMCU V2 Motor Board<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/blockquote><iframe loading=\"lazy\" title=\"\u201eNodeMCU V2 Motorplatine\u201c \u2014 Stefan'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\/nodemcu-v2-motorplatine\/embed\/#?secret=rN1qAECZm7\" data-secret=\"rN1qAECZm7\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"verwandte-beitraege\"><span class=\"ez-toc-section\" id=\"Verwandte_Beitrage\"><\/span>Related Posts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"display-posts-listing\"><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/esp-web-serial-bibliothek\/\">ESP WEB Serial Library<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/div><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/esp01-relay-platinen-2\/\">ESP01 \u2013 DHT11 Temperatur und Feuchte Sensor Platinen<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/div><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/customkeyboard\/\">CustomKeyboard Library<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/div><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/esp8266-32-wifi-manager\/\">ESP8266\/32 WiFi Manager.<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/div><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/preview-esp01-relais-modul\/\">ESP01 \u2013 Relais Platine<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/div><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/neo-6m-gps-logger-shield-v1-0\/\">NEO-6M GPS Logger Shield V1.0<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/div><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/zumo-v1-2-2\/\">Zumo V1.2<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/div><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/esp8266-rtos-sdk\/\">ESP8266 RTOS SDK<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/div><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/espressif-idf-tasks-2\/\">Espressif IDF \u2013 GPIOs<\/a><span class=\"ub-status ub-status--unknown\" title=\"Link status: Unknown\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: Unknown<\/span><\/span><\/span><\/div><div class=\"listing-item\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/espressif-idf-tasks\/\">Espressif IDF \u2013 Tasks<\/a><span class=\"ub-status ub-status--unknown\" title=\"Link status: Unknown\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: Unknown<\/span><\/span><\/span><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quellen\"><span class=\"ez-toc-section\" id=\"Quellen\"><\/span>Sources<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"github-embed github-embed-user\"><p><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/nodemcu\" target=\"_blank\" class=\"ub-content-link__anchor\"><strong>nodemcu<\/strong><\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><br>5 repositories, 0 followers.<\/p><\/div>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed-wordpress wp-block-embed is-type-wp-embed is-provider-my-2-cents\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"GQz15oPfhA\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/frightanic.com\/iot\/comparison-of-esp8266-nodemcu-development-boards\/\" class=\"ub-content-link__anchor\">Comparison of ESP8266 NodeMCU development boards<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/blockquote><iframe loading=\"lazy\" title=\"\u201cComparison of ESP8266 NodeMCU development boards\u201d \u2014 my2cents\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" src=\"https:\/\/frightanic.com\/iot\/comparison-of-esp8266-nodemcu-development-boards\/embed\/#?secret=GQz15oPfhA\" data-secret=\"GQz15oPfhA\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed-wordpress wp-block-embed is-type-wp-embed is-provider-henry-039-s-bench\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"L16WBqIfM4\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"http:\/\/henrysbench.capnfatz.com\/henrys-bench\/arduino-projects-tips-and-more\/powering-the-esp-12e-nodemcu-development-board\/\" class=\"ub-content-link__anchor\">Powering the ESP-12E NodeMCU Development Board<\/a><span class=\"ub-status ub-status--unknown\" title=\"Link status: Unknown\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: Unknown<\/span><\/span><\/span><\/blockquote><iframe loading=\"lazy\" title=\"\u201cPowering the ESP-12E NodeMCU Development Board\u201d \u2014 Henry's Bench\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" src=\"http:\/\/henrysbench.capnfatz.com\/henrys-bench\/arduino-projects-tips-and-more\/powering-the-esp-12e-nodemcu-development-board\/embed\/#?secret=L16WBqIfM4\" data-secret=\"L16WBqIfM4\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed-wordpress wp-block-embed is-type-wp-embed is-provider-squix-techblog\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"OYl5hdaQke\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/blog.squix.org\/2015\/09\/esp8266-nodemcu-motor-shield-review.html\" class=\"ub-content-link__anchor\">ESP8266: NodeMCU Motor Shield Review<\/a><span class=\"ub-status ub-status--ok\" title=\"Link status: OK\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: OK<\/span><\/span><\/span><\/blockquote><iframe loading=\"lazy\" title=\"\u201cESP8266: NodeMCU Motor Shield Review \u2014 Squix - TechBlog\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" src=\"https:\/\/blog.squix.org\/2015\/09\/esp8266-nodemcu-motor-shield-review.html\/embed#?secret=OYl5hdaQke\" data-secret=\"OYl5hdaQke\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>","protected":false},"excerpt":{"rendered":"<p>Ein Entwicklungsboard mit dem ESP8266 inklusive einer USB Schnittstelle zur Programmierung sowie der seriellen Kommunikation. Das Board kann \u00fcber den USB Port mit Spannung versorgt werden, \u00fcber 5 Volt am Vin Pin sowie mit 3-3.6V an den 3.3V Pins. Alle Anschlusspins sind nach au\u00dfen gef\u00fchrt, der Node passt gerade so auf ein Bread-Board. Ansichten Frontansicht &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/espressif-idf-tasks\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"Espressif IDF &#8211; Tasks\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":415,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[187,190,200],"tags":[33,23,38],"class_list":["post-413","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esp","category-esp8266","category-node-mcu","tag-esp","tag-esp8266","tag-node-mcu","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/413","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=413"}],"version-history":[{"count":26,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/413\/revisions"}],"predecessor-version":[{"id":20170,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/413\/revisions\/20170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/415"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}