{"id":5037,"date":"2020-03-24T07:58:35","date_gmt":"2020-03-24T07:58:35","guid":{"rendered":"https:\/\/www.fambach.net\/?p=5037"},"modified":"2026-10-04T20:55:51","modified_gmt":"2026-10-04T20:55:51","slug":"sim800l-gsm-modul","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/sim800l-gsm-modul\/","title":{"rendered":"SIM800L GSM Module"},"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\/grundlagen-fuer-handy-projekte\/#Fakten\" >Facts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/#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-3\" href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/#Ansichten\" >Views<\/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\/grundlagen-fuer-handy-projekte\/#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-5\" href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/#Bibliotheken\" >Libraries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/#Testprogramm\" >Test programme<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/#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-8\" href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/#Modul_funktioniert_nicht\" >Modul funktioniert nicht<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/#Modul_kann_keine_Verbindung_aufbauen\" >Modul kann keine Verbindung aufbauen<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/#Fazit\" >Conclusion<\/a><\/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\/grundlagen-fuer-handy-projekte\/#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-12\" href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/#Quellen\" >Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Das SIM800L Modul erm\u00f6glicht es, \u00fcber das GSM-Handynetz zu kommunizieren. Neben SMS und Internet werden auch Sprachanrufe unterst\u00fctzt. Vorausgesetzt, der Lautsprecherausgang und Mikrofoneingang sind als Pins herausgef\u00fchrt. Es gibt diverse Module f\u00fcr die Microcontrollerbastellei. Unter anderem gibt es auch einen Aufsatz f\u00fcr den Arduino Uno. Die Bausteine Sim808 und SIM900 \u00e4hneln dem 800L und k\u00f6nnen meist mit der gleichen Bibliothek angesprochen werden. <\/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>Quad-Band GSM\/GPRS Modul<\/li><li>Frequenzen: GSM850MHz,  EGSM900MHz, DCS1800MHz, PCS1900MHz.<\/li><li>Steuerung \u00fcber AT-Kommandos<\/li><li>Text message<\/li><li>Telefonie <\/li><li>Internet<\/li><li>3.4V \u2013 4.4V Versorgungsspannung<\/li><li>Bis zu 2A Versorgungsstrom, o,7mA im Sleep Mode  <\/li><li>GPRS CS-1, CS-2, CS-3 und CS-4<\/li><li>Chip hat 88 Pins <\/li><li>USB Interface<\/li><li>2 UART (Serielle Schnittstellen)<\/li><li>Mikrofon- und Lautsprecheranschluss<\/li><li>Simcard Interface<\/li><li>Ein PWM Ausgang<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Mehr Informationen k\u00f6nnen dem unten gelinkten Datenblatt entnommen werden.<\/p>\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>Mobile Roboter, die keinen Zugang zum WLAN haben<\/li><li>GPRS Tracker (Lokalisierung nur \u00fcber Sendemast m\u00f6glich)<\/li><li>Wireless Sensor Networks<\/li><li>Pager \ud83d\ude09 <\/li><li>\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<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"399\" height=\"281\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-9.png\" alt=\"Sim800L Modul Quelle: https:\/\/einstronic.com\/product\/sim800l-gprs-gsm-network-module\/\" class=\"wp-image-5038\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-9.png 399w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-9-18x12.png 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-9-300x211.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\"><figcaption>Sim800L Modul Quelle:  <span class=\"ub-content-link ub-content-link--broken ub-content-link--status-after is-broken\"><a href=\"https:\/\/einstronic.com\/product\/sim800l-gprs-gsm-network-module\/\" class=\"ub-content-link__anchor\" title=\"This link appears to be broken.\">https:\/\/einstronic.com\/product\/sim800l-gprs-gsm-network-module\/<\/a><span class=\"ub-status ub-status--broken\" title=\"Link status: Broken\"><span class=\"ub-status__icon\" aria-hidden=\"true\">\u25cf<\/span><span class=\"screen-reader-text\">Link status: Broken<\/span><\/span><\/span> <\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"333\" height=\"239\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-10.png\" alt=\"Sim800L EVB Quelle:  https:\/\/www.yourduino.ru\/product\/modul-gsmgprs-sim800l-s-antennoy \" class=\"wp-image-5039\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-10.png 333w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-10-18x12.png 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-10-300x215.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\"><figcaption>Sim800L EVB Quelle:  <span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/www.yourduino.ru\/product\/modul-gsmgprs-sim800l-s-antennoy\" class=\"ub-content-link__anchor\">https:\/\/www.yourduino.ru\/product\/modul-gsmgprs-sim800l-s-antennoy<\/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<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"278\" height=\"391\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-11.png\" alt=\"\" class=\"wp-image-5040\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-11.png 278w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-11-9x12.png 9w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-11-213x300.png 213w\" sizes=\"auto, (max-width: 599px) calc(100vw - 50px), (max-width: 767px) calc(100vw - 70px), (max-width: 991px) 429px, (max-width: 1199px) 637px, 354px\"><figcaption>SIM808L mit diversen Anschl\u00fcssen. Quelle:  <span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/www.az-delivery.de\/\" class=\"ub-content-link__anchor\">https:\/\/www.az-delivery.de\/<\/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<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"726\" height=\"454\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-12.png\" alt=\"\" class=\"wp-image-5041\" srcset=\"https:\/\/www.fambach.net\/wp-content\/uploads\/image-12.png 726w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-12-18x12.png 18w, https:\/\/www.fambach.net\/wp-content\/uploads\/image-12-300x188.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\"><figcaption>SIM900 f\u00fcr Arduino Uno. Quelle:  <span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/www.az-delivery.de\/\" class=\"ub-content-link__anchor\">https:\/\/www.az-delivery.de\/<\/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=\"programmierung\"><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=\"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\">Es gibt einige Bibliotheken, hier nur ein paar von ihnen:<\/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\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/lewisxhe\/SIM800_Library\" class=\"ub-content-link__anchor\">https:\/\/github.com\/lewisxhe\/SIM800_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><\/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\/adafruit\/Adafruit_FONA\" class=\"ub-content-link__anchor\">https:\/\/github.com\/adafruit\/Adafruit_FONA<\/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\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/VittorioEsposito\/Sim800L-Arduino-Library-revised\" class=\"ub-content-link__anchor\">https:\/\/github.com\/VittorioEsposito\/Sim800L-Arduino-Library-revised<\/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\">Die TinyGSM-Bibliothek habe ich selbst schon mit Erfolg verwendet. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"testprogramm\"><span class=\"ez-toc-section\" id=\"Testprogramm\"><\/span>Test programme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Testprogramme liegen den Bibliotheken bei, auf diese werde ich hier nicht n\u00e4her eingehen.<\/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=\"modul-funktioniert-nicht\"><span class=\"ez-toc-section\" id=\"Modul_funktioniert_nicht\"><\/span>Modul funktioniert nicht<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Spannungsversorgung \u00fcberpr\u00fcfen, checken, ob diese genug Strom zur Verf\u00fcgung stellt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"modul-kann-keine-verbindung-aufbauen\"><span class=\"ez-toc-section\" id=\"Modul_kann_keine_Verbindung_aufbauen\"><\/span>Modul kann keine Verbindung aufbauen<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Antenne \u00fcberpr\u00fcfen, evtl. andere Antenne verwenden. Standort \u00e4ndern. <\/p>\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\">Leicht einzubindendes Modul, da es einige Bibliotheken gibt, die es unterst\u00fctzen.<\/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--ok ub-content-link--status-after\"><a class=\"title ub-content-link__anchor\" href=\"https:\/\/www.fambach.net\/en\/sim800l-gsm-modul\/\">SIM800L GSM Module<\/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\/ttgo-t-call-1-3-lilygo\/\">TTGO T-Call 1.3 (Lilygo)<\/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\/grundlagen-fuer-handy-projekte\/\">Fundamentals for Mobile Projects<\/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><\/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:\/\/img.filipeflop.com\/files\/download\/Datasheet_SIM800L.pdf\" class=\"ub-content-link__anchor\">Data sheet<\/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--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\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/lewisxhe\/SIM800_Library\" class=\"ub-content-link__anchor\">https:\/\/github.com\/lewisxhe\/SIM800_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><\/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\/adafruit\/Adafruit_FONA\" class=\"ub-content-link__anchor\">https:\/\/github.com\/adafruit\/Adafruit_FONA<\/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\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"https:\/\/github.com\/VittorioEsposito\/Sim800L-Arduino-Library-revised\" class=\"ub-content-link__anchor\">https:\/\/github.com\/VittorioEsposito\/Sim800L-Arduino-Library-revised<\/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\"><span class=\"ub-content-link ub-content-link--ok ub-content-link--status-after\"><a href=\"http:\/\/g-heinrichs.de\/attiny\/module\/SIM800L.pdf\" class=\"ub-content-link__anchor\">http:\/\/g-heinrichs.de\/attiny\/module\/SIM800L.pdf<\/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\"><span class=\"ub-content-link ub-content-link--unknown ub-content-link--status-after\"><a href=\"https:\/\/www.makershop.de\/module\/gsm-gps\/sim800l-modul-arduino\/\" class=\"ub-content-link__anchor\">https:\/\/www.makershop.de\/module\/gsm-gps\/sim800l-modul-arduino\/<\/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>The SIM800L module enables communication via the GSM mobile phone network. In addition to SMS and the internet, voice calls are also supported, provided the speaker output and microphone input are brought out as pins. There are various modules for microcontroller tinkering. Among others, there is also an add-on for the Arduino Uno. The SIM808 and SIM900 modules are similar to the 800L and can usually be controlled with the same library.<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/grundlagen-fuer-handy-projekte\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"Grundlagen  F\u00fcr Handy Projekte\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":5039,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[237,220],"tags":[235,79,232,236,233],"class_list":["post-5037","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gprs","category-gsm","tag-gprs","tag-gsm","tag-handy","tag-sim800l","tag-sms","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/5037","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=5037"}],"version-history":[{"count":7,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/5037\/revisions"}],"predecessor-version":[{"id":18055,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/5037\/revisions\/18055"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/5039"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=5037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=5037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=5037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}