{"id":4994,"date":"2020-03-23T18:42:41","date_gmt":"2020-03-23T18:42:41","guid":{"rendered":"https:\/\/www.fambach.net\/?p=4994"},"modified":"2026-10-10T11:16:16","modified_gmt":"2026-10-10T11:16:16","slug":"ttgo-t-call-1-3-lilygo","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/ttgo-t-call-1-3-lilygo\/","title":{"rendered":"TTGO T-Call 1.3 (Lilygo)"},"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\/arduino-uno-q\/#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\/arduino-uno-q\/#Pinout\" >Pinout<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/#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-4\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/#Ansichten\" >Views<\/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\/arduino-uno-q\/#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-6\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/#Vorbereitung\" >Preparation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/#Bibliotheken\" >Libraries<\/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\/arduino-uno-q\/#Testprogramme\" >Test programme<\/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\/arduino-uno-q\/#Erster_Test_%E2%80%93_Beispiel_von_TTGO\" >First Test \u2013 TTGO Example<\/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\/arduino-uno-q\/#SMS_Senden\" >Send SMS<\/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\/arduino-uno-q\/#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-12\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/#Projekt_lasst_sich_nicht_kompilieren\" >Projekt l\u00e4sst sich nicht kompilieren<\/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\/arduino-uno-q\/#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-14\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/#Andere_Anbieter_fur_SIM-Karten\" >Andere Anbieter f\u00fcr SIM-Karten<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/#Fazit\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/#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-17\" href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/#Quellen\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">TTGO T-Call 1.3 ist ein ESP32 Modul, das mithilfe des SIM800L Chips einen GSM-Zugang bietet. Ich habe das Modul in Verbindung mit einer ThingsMobile SIM-Karte getestet. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fakten\"><span class=\"ez-toc-section\" id=\"Fakten\"><\/span>Facts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 and <span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/www.fambach.net\/en\/sim800l-gsm-modul\/\" class=\"ub-content-link__anchor\">SIM800L<\/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> Chip <\/li><li>Micro-SIM-Slot<\/li><li>Aerial socket <\/li><li>Reset button<\/li><li>Connector for a battery<\/li><li>USB 3.1 Type C port<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"pinout\"><span class=\"ez-toc-section\" id=\"Pinout\"><\/span>Pinout<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGo-T-Call-SIM800\/raw\/master\/image\/SIM800L_IP5306.jpg\" alt=\"\"><figcaption>Source:  <span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGo-T-Call-SIM800\/raw\/master\/image\/SIM800L_IP5306.jpg\" class=\"ub-content-link__anchor\">https:\/\/github.com\/Xinyuan-LilyGO\/TTGO-T-Call\/blob\/master\/datasheet\/<\/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><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anwendungsbereiche\"><span class=\"ez-toc-section\" id=\"Anwendungsbereiche\"><\/span>Areas of application<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>GPS-Tracker (braucht GPS-Modul)<\/li><li>Smart auto control<\/li><li>Home automation<\/li><li>Alarm systems<\/li><li>Weather stations<\/li><li> \u00dcberall dort einsetzbar, wo es GSM, aber kein WIFI gibt  \u2026<\/li><\/ul>\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<h2 class=\"wp-block-heading\" id=\"programmierung\"><span class=\"ez-toc-section\" id=\"Programmierung\"><\/span>Programming<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"419\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallSet.jpg\" alt=\"TTGO T-Call 1.3 Set\" data-id=\"5031\" data-full-url=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallSet.jpg\" data-link=\"https:\/\/www.fambach.net\/?attachment_id=5031\" class=\"wp-image-5031\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallSet.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallSet-18x12.jpg 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallSet-300x210.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\"><figcaption class=\"blocks-gallery-item__caption\">TTGO T-Call 1.3 Set<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"244\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonDerSeite1.jpg\" alt=\"TTGO T-Call 1.3 von der Seite\" data-id=\"5032\" data-full-url=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonDerSeite1.jpg\" data-link=\"https:\/\/www.fambach.net\/?attachment_id=5032\" class=\"wp-image-5032\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonDerSeite1.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonDerSeite1-18x7.jpg 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonDerSeite1-300x122.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\"><figcaption class=\"blocks-gallery-item__caption\">TTGO T-Call 1.3 from the site<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"272\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonOben.jpg\" alt=\"TTGO T-Call 1.3 von Oben\" data-id=\"5033\" data-full-url=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonOben.jpg\" data-link=\"https:\/\/www.fambach.net\/?attachment_id=5033\" class=\"wp-image-5033\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonOben.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonOben-18x8.jpg 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonOben-300x136.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\"><figcaption class=\"blocks-gallery-item__caption\">TTGO T-Call 1.3 von oben<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"258\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonUnten.jpg\" alt=\"TTGO T-Call 1.3 von Unten\" data-id=\"5034\" data-full-url=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonUnten.jpg\" data-link=\"https:\/\/www.fambach.net\/?attachment_id=5034\" class=\"wp-image-5034\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonUnten.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonUnten-18x8.jpg 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallVonUnten-300x129.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\"><figcaption class=\"blocks-gallery-item__caption\">TTGO T-Call 1.3 von unten<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"546\" height=\"300\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallEingepackt-e1584986380946.jpg\" alt=\"TTGO T-Call 1.3 Verpackt\" data-id=\"5028\" data-full-url=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallEingepackt-e1584986380946.jpg\" data-link=\"https:\/\/www.fambach.net\/?attachment_id=5028\" class=\"wp-image-5028\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallEingepackt-e1584986380946.jpg 546w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallEingepackt-e1584986380946-18x10.jpg 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallEingepackt-e1584986380946-300x165.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\"><figcaption class=\"blocks-gallery-item__caption\">TTGO T-Call 1.3 Packaged<\/figcaption><\/figure><\/li><\/ul><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"vorbereitung\"><span class=\"ez-toc-section\" id=\"Vorbereitung\"><\/span>Preparation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">I am using a SIM card from Things Mobile.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"206\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ThingsMobileKarte.jpg\" alt=\"Things Mobile Sim Karte\" class=\"wp-image-5027\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ThingsMobileKarte.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/ThingsMobileKarte-18x12.jpg 18w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><figcaption>Things Mobile SIM-Karte<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Diese wird bis zur MicroSD Karte herausgebrochen und muss dann in den Kartenslot auf der R\u00fcckseite des TTGO Moduls gesteckt werden. Zum \u00d6ffnen der Abdeckung diese vorsichtig in Pfeilrichtung \u201eopen\u201c (Im Bild nach rechts) schieben.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"229\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallSdcard.jpg\" alt=\"TTGO T-Call 1.3 Telefonkarte im Halter\" class=\"wp-image-5030\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallSdcard.jpg 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallSdcard-16x12.jpg 16w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><figcaption>TTGO T-Call 1.3 SIM card in holder<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dann muss noch die GSM-Antenne aufgesteckt werden:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"297\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallMitAufgesteckterAntenne.jpg\" alt=\"TTGO T-Call 1.3 mit aufgesteckter GSM Antenne\" class=\"wp-image-5029\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallMitAufgesteckterAntenne.jpg 600w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallMitAufgesteckterAntenne-18x9.jpg 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/ttgoTcallMitAufgesteckterAntenne-300x149.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\"><figcaption>TTGO T-Call 1.3 mit aufgesteckter GSM-Antenne<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"bibliotheken\"><span class=\"ez-toc-section\" id=\"Bibliotheken\"><\/span>Libraries<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Zur Ansteuerung des Sim800L Chips wird eine Bibliothek ben\u00f6tigt. Es gibt mehrere Implementierungen, ich habe die TinyGSM verwendet, hier der Link:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/vshymanskyy\/TinyGSM\" class=\"ub-content-link__anchor\">https:\/\/github.com\/vshymanskyy\/TinyGSM<\/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><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The library can be installed via the librarian \ud83d\ude09.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"786\" height=\"442\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-2.png\" alt=\"\" class=\"wp-image-4995\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-2.png 786w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-2-300x169.png 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-2-768x432.png 768w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-2-18x10.png 18w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><figcaption><s>Ich verwende die Version 0.7.9, da die neueste und ein paar alte Versionen nicht kompiliert haben.<\/s><br>Ich verwende aktuell die Version 0.10.1. Diese Version funktioniert bei mir nur mit der neuesten ESP32-Anbindung (Version 1.0.4)<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"testprogramme\"><span class=\"ez-toc-section\" id=\"Testprogramme\"><\/span>Test programme<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"erster-test-beispiel-von-ttgo\"><span class=\"ez-toc-section\" id=\"Erster_Test_%E2%80%93_Beispiel_von_TTGO\"><\/span>First Test \u2013 TTGO Example<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Das Beispiel von GitHub herunterladen, hier der Link:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/minhaskamal.github.io\/DownGit\/#\/home?url=https:\/\/github.com\/Xinyuan-LilyGO\/TTGO-T-Call\/tree\/master\/examples\/Arduino_TinyGSM\" class=\"ub-content-link__anchor\">Arduino TinyGSM<\/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><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00fcr thingsmobile habe ich nur als APN \u201eTM\u201c eintragen m\u00fcssen:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"579\" height=\"122\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-4.png\" alt=\"\" class=\"wp-image-4997\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-4.png 579w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-4-300x63.png 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-4-18x4.png 18w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><figcaption>Code snippet for setup<br><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Wenn ihr einen Benutzer, Passwort oder SIM-PIN habt, m\u00fcssen diese hier auch noch eingetragen werden. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Build the project and upload it to the ESP. I've used the following settings for the ESP32 (please adjust the Comport to your own):<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"502\" height=\"477\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-5.png\" alt=\"\" class=\"wp-image-4998\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-5.png 502w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-5-300x285.png 300w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-5-13x12.png 13w\" 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\">This is how it looks on the console:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"615\" height=\"862\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-3.png\" alt=\"\" class=\"wp-image-4996\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-3.png 615w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-3-214x300.png 214w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-3-9x12.png 9w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><figcaption>Console output<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"sms-senden\"><span class=\"ez-toc-section\" id=\"SMS_Senden\"><\/span>Send SMS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Auch wenn SMS-Schreiben nicht zu meinen bevorzugten Kommunikationsformen z\u00e4hlt, ist es doch eine der wichtigeren f\u00fcr ein mobiles Ger\u00e4t wie dieses. Deshalb habe ich mir noch das AllFunctions-Beispiel aus der  <span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/minhaskamal.github.io\/DownGit\/#\/home?url=https:\/\/github.com\/Xinyuan-LilyGO\/TTGO-T-Call\/tree\/master\/examples\/Arduino_TinyGSM\" class=\"ub-content-link__anchor\">TinyGSM<\/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> taken the library and adapted it to the board:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Source code <code>AllFunctions.ino<\/code> (<span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/gist.github.com\/sfambach\/dacd27a1a7ece33bfb80b4ceffc18b25\" class=\"ub-content-link__anchor\">GitHub Gist<\/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>)<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">\/**\n * SMS Test with TinyGSM Lib \n * \n * Tested on TTGO T-Call 1.3 \n * \n * Lib: https:\/\/github.com\/Xinyuan-LilyGO\/TTGO-T-Call\n * \n * For further information see also\n * www.fambach.net\n * \n * GPLv2\n *\/\n\n \nconst char apn[]  = \"TM\";\nconst char gprsUser[] = \"\";\nconst char gprsPass[] = \"\";\nconst char simPIN[]   = \"\"; \/\/ SIM card PIN code, if any\nconst char wifiSSID[]  = \"TEST\";\nconst char wifiPass[] = \"TEST123456789\";\n\n\/\/ TTGO T-Call pin definitions\n#define MODEM_RST            5\n#define MODEM_PWKEY          4\n#define MODEM_POWER_ON       23\n#define MODEM_TX             27\n#define MODEM_RX             26\n#define I2C_SDA              21\n#define I2C_SCL              22\n\n\/\/ Set serial for debug console (to the Serial Monitor, default speed 115200)\n#define SerialMon Serial\n\n\/\/ Set serial for AT commands (to the module)\n#define SerialAT Serial1\n\n\n\/\/ Select your modem:\n#define TINY_GSM_MODEM_SIM800\n#define TINY_GSM_RX_BUFFER   1024  \/\/ Set RX buffer to 1Kb\n\n\n\/\/ See all AT commands, if wanted\n\/\/ #define DUMP_AT_COMMANDS\n\n\/\/ Define the serial console for debug prints, if needed\n\/\/#define TINY_GSM_DEBUG SerialMon\n\n\/\/ Range to attempt to autobaud\n#define GSM_AUTOBAUD_MIN 9600\n#define GSM_AUTOBAUD_MAX 38400\n\n\/*\n * Test enabled\n *\/\n\/\/#define TINY_GSM_TEST_GPRS true\n\/\/#define TINY_GSM_TEST_WIFI true\n\/\/#define TINY_GSM_TEST_CALL true\n#define TINY_GSM_TEST_SMS true\n\/\/#define TINY_GSM_TEST_USSD true\n\/\/#define TINY_GSM_TEST_BATTERY true\n\/\/ powerdown modem after tests\n#define TINY_GSM_POWERDOWN false\n\n\/\/ set GSM PIN, if any\n#define GSM_PIN \"\"\n\n\/\/ Set phone numbers, if you want to test SMS and Calls\n#define SMS_TARGET  \"+49***********\" \/\/ &lt; ---- enter you phone number here\n\/\/#define CALL_TARGET \"+380xxxxxxxxx\"\n\n\n\n#include &lt;Wire.h&gt;\n#include &lt;TinyGsmClient.h&gt;\n\n#ifdef DUMP_AT_COMMANDS\n  #include &lt;StreamDebugger.h&gt;\n  StreamDebugger debugger(SerialAT, SerialMon);\n  TinyGsm modem(debugger);\n#else\n  TinyGsm modem(SerialAT);\n#endif\n\nvoid setup() {\n  \/\/ Set console baud rate\n  SerialMon.begin(115200);\n  delay(10);\n\n  \/\/ Keep power when running from battery\n  Wire.begin(I2C_SDA, I2C_SCL);\n \/\/ bool   isOk = setPowerBoostKeepOn(1);\n \/\/ SerialMon.println(String(\"IP5306 KeepOn \") + (isOk ? \"OK\" : \"FAIL\"));\n\n\/\/ Set-up modem reset, enable, power pins\n  pinMode(MODEM_PWKEY, OUTPUT);\n  pinMode(MODEM_RST, OUTPUT);\n  pinMode(MODEM_POWER_ON, OUTPUT);\n\n  digitalWrite(MODEM_PWKEY, LOW);\n  digitalWrite(MODEM_RST, HIGH);\n  digitalWrite(MODEM_POWER_ON, HIGH);\n  \n\n\/\/ Set GSM module baud rate and UART pins\n  SerialAT.begin(115200, SERIAL_8N1, MODEM_RX, MODEM_TX);\n  delay(3000);\n\n  \/\/ Restart takes quite some time\n  \/\/ To skip it, call init() instead of restart()\n  SerialMon.println(\"Initializing modem...\");\n  modem.restart();\n  \/\/ Or, use modem.init() if you don't need the complete restart\n\n  String modemInfo = modem.getModemInfo();\n  SerialMon.print(\"Modem: \");\n  SerialMon.println(modemInfo);\n\n  \/\/ Unlock your SIM card with a PIN if needed\n  if (strlen(simPIN) &amp;&amp; modem.getSimStatus() != 3 ) {\n    modem.simUnlock(simPIN);\n  }\n\n   SerialMon.println(\"Initializing modem... done\");\n}\n\nvoid loop() {\n\n  \/\/ Restart takes quite some time\n  \/\/ To skip it, call init() instead of restart()\n  DBG(\"Initializing modem...\");\n  if (!modem.restart()) {\n  \/\/ if (!modem.init()) {\n    DBG(\"Failed to restart modem, delaying 10s and retrying\");\n    delay(3000);\n    \/\/ restart autobaud in case GSM just rebooted\n    TinyGsmAutoBaud(SerialAT,GSM_AUTOBAUD_MIN,GSM_AUTOBAUD_MAX);\n    delay(10000);\n    return;\n  }\n\n  String name = modem.getModemName();\n  DBG(\"Modem Name:\", name);\n\n  String modemInfo = modem.getModemInfo();\n  DBG(\"Modem Info:\", modemInfo);\n\n#if TINY_GSM_TEST_GPRS\n  \/\/ Unlock your SIM card with a PIN if needed\n  if ( GSM_PIN &amp;&amp; modem.getSimStatus() != 3 ) {\n    modem.simUnlock(GSM_PIN);\n  }\n#endif\n\n#if TINY_GSM_TEST_WIFI\n  DBG(\"Setting SSID\/password...\");\n  if (!modem.networkConnect(wifiSSID, wifiPass)) {\n    DBG(\" fail\");\n    delay(10000);\n    return;\n  }\n  SerialMon.println(\" OK\");\n#endif\n\n#if TINY_GSM_TEST_GPRS &amp;&amp; defined TINY_GSM_MODEM_XBEE\n  \/\/ The XBee must run the gprsConnect function BEFORE waiting for network!\n  modem.gprsConnect(apn, gprsUser, gprsPass);\n#endif\n\n  DBG(\"Waiting for network...\");\n  if (!modem.waitForNetwork()) {\n    delay(10000);\n    return;\n  }\n\n  if (modem.isNetworkConnected()) {\n    DBG(\"Network connected\");\n  }\nbool res = false;\nString imei=\"\";\n#if TINY_GSM_TEST_GPRS\n  DBG(\"Connecting to\", apn);\n  if (!modem.gprsConnect(apn, gprsUser, gprsPass)) {\n    delay(10000);\n    return;\n  }\n\n  res = modem.isGprsConnected();\n  DBG(\"GPRS status:\", res ? \"connected\" : \"not connected\");\n\n  String ccid = modem.getSimCCID();\n  DBG(\"CCID:\", ccid);\n\n  imei = modem.getIMEI();\n  DBG(\"IMEI:\", imei);\n\n  String cop = modem.getOperator();\n  DBG(\"Operator:\", cop);\n\n  IPAddress local = modem.localIP();\n  DBG(\"Local IP:\", local);\n\n  int csq = modem.getSignalQuality();\n  DBG(\"Signal quality:\", csq);\n\n  \/\/ This is only supported on SIMxxx series\n  \/\/ String gsmLoc = modem.getGsmLocation();\n  \/\/ DBG(\"GSM location:\", gsmLoc);\n\n  \/\/ This is only supported on SIMxxx series\n  \/\/ String gsmTime = modem.getGSMDateTime(DATE_TIME);\n  \/\/ DBG(\"GSM Time:\", gsmTime);\n  \/\/ String gsmDate = modem.getGSMDateTime(DATE_DATE);\n  \/\/ DBG(\"GSM Date:\", gsmDate);\n\n  String ussd_balance = modem.sendUSSD(\"*111#\");\n  DBG(\"Balance (USSD):\", ussd_balance);\n\n  String ussd_phone_num = modem.sendUSSD(\"*161#\");\n  DBG(\"Phone number (USSD):\", ussd_phone_num);\n#endif\n\n#if defined(TINY_GSM_MODEM_HAS_GPS)\n  modem.enableGPS();\n  String gps_raw = modem.getGPSraw();\n  modem.disableGPS();\n  DBG(\"GPS raw data:\", gps_raw);\n#endif\n\n#if TINY_GSM_TEST_SMS &amp;&amp; defined(SMS_TARGET)\n  res = modem.sendSMS(SMS_TARGET, String(\"Hello from \") + imei);\n  DBG(\"SMS:\", res ? \"OK\" : \"fail\");\n\n  \/\/ This is only supported on SIMxxx series\n  res = modem.sendSMS_UTF16(SMS_TARGET, u\"\u041f\u0440\u0438\u0432\u0456\u0456\u0456\u0442!\", 9);\n  DBG(\"UTF16 SMS:\", res ? \"OK\" : \"fail\");\n#endif\n\n#if TINY_GSM_TEST_CALL &amp;&amp; defined(CALL_TARGET)\n  DBG(\"Calling:\", CALL_TARGET);\n\n  \/\/ This is NOT supported on M590\n  res = modem.callNumber(CALL_TARGET);\n  DBG(\"Call:\", res ? \"OK\" : \"fail\");\n\n  if (res) {\n    delay(1000L);\n\n    \/\/ Play DTMF A, duration 1000ms\n    modem.dtmfSend('A', 1000);\n\n    \/\/ Play DTMF 0..4, default duration (100ms)\n    for (char tone='0'; tone&lt;='4'; tone++) {\n      modem.dtmfSend(tone);\n    }\n\n    delay(5000);\n\n    res = modem.callHangup();\n    DBG(\"Hang up:\", res ? \"OK\" : \"fail\");\n  }\n#endif\n\n#if TINY_GSM_TEST_BATTERY\n  uint8_t chargeState = -99;\n  int8_t percent = -99;\n  uint16_t milliVolts = -9999;\n  modem.getBattStats(chargeState, percent, milliVolts);\n  DBG(\"Battery charge state:\", chargeState);\n  DBG(\"Battery charge 'percent':\", percent);\n  DBG(\"Battery voltage:\", milliVolts \/ 1000.0F);\n\n \/\/ float temp = modem.getTemperature();\n  \/\/DBG(\"Chip temperature:\", temp);\n#endif\n\n#if TINY_GSM_TEST_GPRS\n  modem.gprsDisconnect();\n  if (!modem.isGprsConnected()) {\n    DBG(\"GPRS disconnected\");\n  } else {\n    DBG(\"GPRS disconnect: Failed.\");\n  }\n#endif\n\n#if TINY_GSM_TEST_WIFI\n  modem.networkDisconnect();\n  DBG(\"WiFi disconnected\");\n#endif\n\n#if TINY_GSM_POWERDOWN\n  \/\/ Try to power-off (modem may decide to restart automatically)\n  \/\/ To turn off modem completely, please use Reset\/Enable pins\n  modem.poweroff();\n  DBG(\"Poweroff.\");\n#endif\n\n  \/\/ Do nothing forevermore\n  while (true) {\n    modem.maintain();\n\n  }\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Telefonnummer an der gekennzeichneten Stelle eintragen und auf das Modul spielen. Nachdem es gebootet hat, solltet ihr eine SMS erhalten. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"probleme\"><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=\"projekt-laesst-sich-nicht-kompilieren\"><span class=\"ez-toc-section\" id=\"Projekt_lasst_sich_nicht_kompilieren\"><\/span>Projekt l\u00e4sst sich nicht kompilieren<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bei mir haben einige Versionen der TinyGSM-Lib nicht funktioniert. Einfach mal ein paar Versionen ausprobieren. Ich bin bei Version 0.7.9 gelandet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Addendum<\/strong>: Mit dem Update der ESP32-Bibliotheken auf Version 1.0.4 hat auch die aktuelle Version 0.10.1 der TinyGSM-Bibliothek bei mir funktioniert.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"sonstiges\"><span class=\"ez-toc-section\" id=\"Sonstiges\"><\/span>Miscellaneous<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"andere-anbieter-fuer-sim-karten\"><span class=\"ez-toc-section\" id=\"Andere_Anbieter_fur_SIM-Karten\"><\/span>Andere Anbieter f\u00fcr SIM-Karten<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Wenn man nicht viel Datenvolumen braucht, bieten sich jegliche Prepaid-Karten an. Hier ein paar (not sponsored) Links zu den Anbietern.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/www.netzclub.net\/\" class=\"ub-content-link__anchor\">https:\/\/www.netzclub.net\/<\/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><\/li><li><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/www.sim4iot.de\/\" class=\"ub-content-link__anchor\">https:\/\/www.sim4iot.de\/<\/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>\u00a0<\/li><li><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/www.blau.de\/\" class=\"ub-content-link__anchor\">https:\/\/www.blau.de\/<\/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><\/li><li><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/www.alditalk.de\/\" class=\"ub-content-link__anchor\">https:\/\/www.alditalk.de\/<\/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><\/li><li><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/www.lidl.de\/de\/lidl-connect\/s7373597\" class=\"ub-content-link__anchor\">https:\/\/www.lidl.de\/de\/lidl-connect\/s7373597<\/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><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fazit\"><span class=\"ez-toc-section\" id=\"Fazit\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nettes Board, dank der Beispiele des Herstellers und der Bibliothek leicht zu programmieren. Auch der Preis von rund 14\u20ac kann \u00fcberzeugen. <\/p>\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<ul class=\"display-posts-listing\"><li 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\/willkommen\/\">Welcome to my blog<\/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><\/li><li 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-sidekick64\/\">Preview \u2013 SideKick64<\/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><\/li><li 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-picocomputer-6502\/\">Preview \u2013 Picocomputer 6502<\/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><\/li><li 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\/october-check-2026\/\">October Check 2026 \u2013 Neue Mikrocontroller und 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><\/li><li 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\/retro_pojekt-laufwerksalternativen\/\">Retro Projekt \u2013 Laufwerksalternativen<\/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><\/li><li 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\/ulanzi-tc001-smart-pixel-clock\/\">Ulanzi TC001 Smart Pixel Clock<\/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><\/li><li 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-luckfox-lyra-ultra-w\/\">Preview \u2013 Luckfox Lyra Ultra W<\/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><\/li><li 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-luckfox-lyra-zero-w\/\">Preview \u2013 Luckfox Lyra Zero W<\/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><\/li><li 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-luckfox-lyra\/\">Preview \u2013 Luckfox Lyra<\/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><\/li><li 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\/arduino-ventuno-q\/\">Arduino VENTUNO Q<\/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><\/li><li 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\/arduino-uno-q\/\">Arduino UNO Q<\/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><\/li><\/ul>\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<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/github.com\/Xinyuan-LilyGO\/TTGO-T-Call\" class=\"ub-content-link__anchor\">Github Library <\/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><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"http:\/\/www.lilygo.cn\/\" class=\"ub-content-link__anchor\">Manufacturer Lilygo<\/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><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/randomnerdtutorials.com\/esp32-sim800l-publish-data-to-cloud\/\" class=\"ub-content-link__anchor\">https:\/\/randomnerdtutorials.com\/esp32-sim800l-publish-data-to-cloud\/<\/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><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/www.hardwareschotte.de\/magazin\/usb-standards-im-ueberblick-a41540\" class=\"ub-content-link__anchor\">https:\/\/www.hardwareschotte.de\/magazin\/usb-standards-im-ueberblick-a41540<\/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><\/p>","protected":false},"excerpt":{"rendered":"<p>TTGO T-Call 1.3 ist ein ESP32 Modul, das mithilfe des SIM800L Chips einen GSM-Zugang bietet. Ich habe das Modul in Verbindung mit einer ThingsMobile SIM-Karte getestet. Fakten ESP32 und SIM800L Chip Micro-SIM-Slot Antennenanschluss Reset-Taster Anschluss f\u00fcr einen Akku USB 3.1 Typ C Anschluss Pinout Anwendungsbereiche GPS-Tracker (braucht GPS-Modul) Smarte Autosteuerung Hausautomation Alarmanlagen Wetterstationen \u00dcberall dort &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/arduino-uno-q\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"Arduino UNO Q\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":5029,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[187,188,220],"tags":[33,148,79,232,233],"class_list":["post-4994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esp","category-esp-32","category-gsm","tag-esp","tag-esp32","tag-gsm","tag-handy","tag-sms","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/4994","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=4994"}],"version-history":[{"count":16,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/4994\/revisions"}],"predecessor-version":[{"id":19049,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/4994\/revisions\/19049"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/5029"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=4994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=4994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=4994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}