{"id":7388,"date":"2021-05-21T06:54:34","date_gmt":"2021-05-21T06:54:34","guid":{"rendered":"https:\/\/www.fambach.net\/?p=7388"},"modified":"2021-05-21T07:03:26","modified_gmt":"2021-05-21T07:03:26","slug":"lora","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/lora\/","title":{"rendered":"LoRa"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of 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\/ttgo-lora32-oled-v1\/#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\/ttgo-lora32-oled-v1\/#SX1276_LoRa_Chip\" >SX1276 LoRa Chip<\/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\/ttgo-lora32-oled-v1\/#SSD1306_OLED_Display\" >SSD1306 OLED Display<\/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\/ttgo-lora32-oled-v1\/#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-5\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#Ansichten\" >Views<\/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\/ttgo-lora32-oled-v1\/#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\/ttgo-lora32-oled-v1\/#Bibliotheken\" >Libraries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#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-9\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#Probleme\" >Problems<\/a><\/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\/ttgo-lora32-oled-v1\/#Sonstiges\" >Miscellaneous<\/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\/ttgo-lora32-oled-v1\/#Fazit\" >Conclusion<\/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\/ttgo-lora32-oled-v1\/#Verwandte_Beitrage\" >Verwandte Beitr&auml;ge<\/a><\/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\/ttgo-lora32-oled-v1\/#Quellen-_und_Linkverzeichnis\" >Quellen- und Linkverzeichnis<\/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\/ttgo-lora32-oled-v1\/#Bildnachweise_Medienquellen\" >Bildnachweise &amp; Medienquellen<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Long Range Radio Network dient dazu mit wenig Energie kleine Datenmengen &uuml;ber weite Strecken zu &uuml;bertragen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Entfernungen von &uuml;ber 2km &#8211; 40 km sind angeblich m&ouml;glich, in der Praxis und gerade mit experimentellen Knoten und kleinen Antennen aber nicht erreichbar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lora arbeitet mit drei Frequenzb&auml;ndern <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table id=\"wpls-table-1\"><tbody><tr><td>Bezeichnung f&uuml;r Knoten<\/td><td>Frequency (MHz)<\/td><td>Region<\/td><\/tr><tr><td>433<\/td><td>433 \u2013 434 <\/td><td><a rel=\"noreferrer noopener\" href=\"https:\/\/de.wikipedia.org\/wiki\/ISM-Band\" target=\"_blank\">Region 1<\/a><\/td><\/tr><tr><td>868<\/td><td>863 \u2013 870<\/td><td>Europe<\/td><\/tr><tr><td>915<\/td><td>902 \u2013 928<\/td><td>North America<\/td><\/tr><\/tbody><\/table><figcaption>LoRa Frequencies<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Lora wird durch die <a rel=\"noreferrer noopener\" href=\"https:\/\/lora-alliance.org\/\" target=\"_blank\">LoRa Alliance<\/a> further driven and standardised.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Intrigued? What else would you like to know? Leave a comment so the article can grow.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Verwandte_Beitrage\"><\/span>Verwandte Beitr&auml;ge<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"display-posts-listing\">\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-heltec-cube-cell-board-mit-lora-wan\/\">Preview \u2013 Heltec Cube Cell Board with LoRa Wan<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-blue-pill-von-heltec-cube-cells\/\">Preview \u2013 Blue Pill by Heltec (Cube Cells)<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/\">LilyGo T-Beam<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/lora\/\">LoRa<\/a><\/div>\n<div class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/\">TTGO LORA32 OLED V1<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Sources<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/de.wikipedia.org\/wiki\/Long_Range_Wide_Area_Network\" data-type=\"URL\" data-id=\"https:\/\/de.wikipedia.org\/wiki\/Long_Range_Wide_Area_Network\" target=\"_blank\" rel=\"noreferrer noopener\">Wikipedia<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a rel=\"noreferrer noopener\" href=\"https:\/\/lora-alliance.org\/\" target=\"_blank\">Lora Alliance<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.youtube.com\/watch?v=hMOwbNUpDQA\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.youtube.com\/watch?v=hMOwbNUpDQA<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.lora-wan.de\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.lora-wan.de\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.linemetrics.com\/de\/lora-und-lorawan-einfach-erklaert\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.linemetrics.com\/de\/lora-und-lorawan-einfach-erklaert\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.schmidiger.ch\/blog\/lora-funktechnologie-wie-gut-ist-sie-wirklich\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.schmidiger.ch\/blog\/lora-funktechnologie-wie-gut-ist-sie-wirklich<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.elektronik-kompendium.de\/sites\/kom\/2203171.htm\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.elektronik-kompendium.de\/sites\/kom\/2203171.htm<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a rel=\"noreferrer noopener\" href=\"https:\/\/www.elektronik-kompendium.de\/sites\/kom\/2207181.htm\" target=\"_blank\">Low Power Funknetze<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Long Range Radio Network dient dazu mit wenig Energie kleine Datenmengen &uuml;ber weite Strecken zu &uuml;bertragen. Entfernungen von &uuml;ber 2km &#8211; 40 km sind angeblich m&ouml;glich, in der Praxis und gerade mit experimentellen Knoten und kleinen Antennen aber nicht erreichbar. Lora arbeitet mit drei Frequenzb&auml;ndern Bezeichnung f&uuml;r Knoten Frequenz (MHz) Region 433 433 &#8211; 434 &#8230;<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/\" class=\"read-more-link\">Carry on reading <span class=\"screen-reader-text\">\"TTGO LORA32 OLED V1\"<\/span> <span class=\"meta-nav\">\u2192<\/span><\/a>","protected":false},"author":1,"featured_media":7573,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[501],"tags":[508,510,502,511,507,509],"class_list":["post-7388","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lora","tag-funk","tag-long-range","tag-lora","tag-low-power","tag-wan","tag-wide-range","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7388","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=7388"}],"version-history":[{"count":4,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7388\/revisions"}],"predecessor-version":[{"id":7574,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7388\/revisions\/7574"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/7573"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=7388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=7388"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=7388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}