{"id":7522,"date":"2021-05-24T14:05:57","date_gmt":"2021-05-24T14:05:57","guid":{"rendered":"https:\/\/www.fambach.net\/?p=7522"},"modified":"2023-05-26T08:54:55","modified_gmt":"2023-05-26T08:54:55","slug":"lilygo-t-beam","status":"publish","type":"post","link":"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/","title":{"rendered":"LilyGo T-Beam"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#Fakten\" title=\"Facts\">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\" title=\"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\" title=\"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\" title=\"Areas of application\">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\" title=\"Views\">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\" title=\"Programming\">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\" title=\"Libraries\">Libraries<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#SSD11306\" title=\"SSD11306\">SSD11306<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#SX1276\" title=\"SX1276\">SX1276<\/a><\/li><\/ul><\/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\/ttgo-lora32-oled-v1\/#Testprogramm\" title=\"Test programme\">Test programme<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#Sender\" title=\"Sender\">Sender<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#Empfanger\" title=\"Empf\u00e4nger\">Empf\u00e4nger<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#So_siehts_aus\" title=\"So siehts aus\">So siehts aus<\/a><\/li><\/ul><\/li><\/ul><\/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\/#Probleme\" title=\"Problems\">Problems<\/a><\/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\/ttgo-lora32-oled-v1\/#Sonstiges\" title=\"Miscellaneous\">Miscellaneous<\/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\/ttgo-lora32-oled-v1\/#Fazit\" title=\"Conclusion\">Conclusion<\/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\/ttgo-lora32-oled-v1\/#Verwandte_Beitrage\" title=\"Related Posts\">Related Posts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/#Quellen\" title=\"Sources\">Sources<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Ich hatte gerade einen Knoten mit GPS verbunden und suchte nach ein paar tollen Projekten, als ich dieses kleine Baby fand. Der T-Beam von Lilygo besitzt alles was das Ortungsherz vergn\u00fcgt. Neben GPS besitzt er auch noch einen LoRa Chip und einen Steckplatz f\u00fcr einen Industrie Akku. Was will man mehr.<\/p>\n\n\n\n<p>Der T-Beam wird mit und ohne Oled Display verkauft. Bei meiner Version wurde beides zusammen geliefert und ich musste sie noch zusammenl\u00f6ten. Ich habe rund 115\u20ac f\u00fcr vier Knoten beim schnellen Ali bezahlt, zuz\u00fcglich Steuern versteht sich.<\/p>\n\n\n\n<p>Wie immer kurz und knapp hier meine Untersuchung des Boards, wenn ihr fragen habt oder ich zu ungenau bin lasst einen Kommentar da.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fakten\"><\/span>Facts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Hier ein paar Fakten zum Board. Als erstes das \u00dcbersichtsschaubild gefolgt von den Pinbelegungen.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Schaubild<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/LilyGoTbeamConnectionSheet.png\" alt=\"\" class=\"wp-image-7527\"\/><figcaption class=\"wp-element-caption\">T-Beam Verbindungs-Datenblatt<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Schematic<\/h3>\n\n\n\n<p>F\u00fcr dieses Board gibt es sogar einen Schaltplan. Achtung es existieren zwei \u00e4ltere Version bitte hier auf die Version achten.<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-daa1b137-d823-49df-ac94-191b2325cf7d\" href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/LilyGo_TBeam_V1.1.pdf\">LilyGo_TBeam_V1.1 Schaltplan<\/a><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/LilyGo_TBeam_V1.1.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-daa1b137-d823-49df-ac94-191b2325cf7d\">Download<\/a><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Pins<\/strong><\/h3>\n\n\n\n<p>Lora Modul<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Description<\/strong><\/td><td><strong>Wert\/PIN<\/strong><\/td><\/tr><tr><td>SCK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/td><td>5<\/td><\/tr><tr><td>MISO&nbsp;&nbsp;&nbsp;&nbsp;<\/td><td>19&nbsp;&nbsp;&nbsp;<\/td><\/tr><tr><td>MOSI&nbsp;&nbsp;&nbsp;&nbsp;<\/td><td>27&nbsp;&nbsp;&nbsp;<\/td><\/tr><tr><td>SS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/td><td>18&nbsp;&nbsp;&nbsp;<\/td><\/tr><tr><td>RST&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/td><td>23&nbsp;&nbsp;&nbsp;<\/td><\/tr><tr><td>DI0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/td><td>26&nbsp;&nbsp;&nbsp;<\/td><\/tr><tr><td>BAND&nbsp;&nbsp;&nbsp;&nbsp;<\/td><td>868E6<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">LoRa Pins<\/figcaption><\/figure>\n\n\n\n<p>GPS Modul<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Description<\/strong><\/td><td><strong><strong>Wert\/PIN<\/strong><\/strong><\/td><\/tr><tr><td>RXD<\/td><td>34<\/td><\/tr><tr><td>TXD<\/td><td>12<\/td><\/tr><tr><td>Boud<\/td><td>9600<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">GPS<\/figcaption><\/figure>\n\n\n\n<p>Lade IC AXP192<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Description<\/strong><\/td><td><strong><strong>Wert\/PIN<\/strong><\/strong><\/td><\/tr><tr><td>I2C_SDA<\/td><td>21<\/td><\/tr><tr><td>I2C_SCL<\/td><td>22<\/td><\/tr><tr><td>Adresse<\/td><td>0x34<\/td><\/tr><tr><td>IRQ Pin<\/td><td>35<\/td><\/tr><tr><td>GPS Power Kanal<\/td><td>3<\/td><\/tr><tr><td>Lora Power Kanal<\/td><td>2<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">AXP192<\/figcaption><\/figure>\n\n\n\n<p>Oled display (Optional)<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Description<\/strong><\/td><td><strong><strong>Wert\/PIN<\/strong><\/strong><\/td><\/tr><tr><td>I2C_SDA<\/td><td>21<\/td><\/tr><tr><td>I2C_SCL<\/td><td>22<\/td><\/tr><tr><td>Reset<\/td><td>NA<\/td><\/tr><tr><td>Adresse <\/td><td>0x3c<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Display<\/figcaption><\/figure>\n\n\n\n<p>Der mittlere Taster ist mit Pin 38 Verbunden.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Anwendungsbereiche\"><\/span>Areas of application<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul>\n<li>Positionsverfolgung<\/li>\n\n\n\n<li>Langstreckenkommunikation<\/li>\n\n\n\n<li>Aufbau eines Sensornetzwerkes<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><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-gallery has-nested-images columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/t-beam-front\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"309\" data-id=\"7588\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-front.jpg\" alt=\"\" class=\"wp-image-7588\"\/><\/a><figcaption class=\"wp-element-caption\">T-Beam-Front<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/t-beam-back\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"467\" data-id=\"7584\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-back.jpg\" alt=\"\" class=\"wp-image-7584\"\/><\/a><figcaption class=\"wp-element-caption\">T-Beam-Hinten<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/t-beam-side\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"260\" data-id=\"7591\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-side.jpg\" alt=\"\" class=\"wp-image-7591\"\/><\/a><figcaption class=\"wp-element-caption\">T-Beam-Seite-Unten<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/t-beam-side-top\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"217\" data-id=\"7592\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-side-top.jpg\" alt=\"\" class=\"wp-image-7592\"\/><\/a><figcaption class=\"wp-element-caption\">T-Beam-Seite-Oben<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/t-beam-case\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"267\" data-id=\"7585\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-Case.jpg\" alt=\"\" class=\"wp-image-7585\"\/><\/a><figcaption class=\"wp-element-caption\">T-Beam-Box<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/t-beam-original-package\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"266\" data-id=\"7590\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-original-package.jpg\" alt=\"\" class=\"wp-image-7590\"\/><\/a><figcaption class=\"wp-element-caption\">T-Beam-Verpackt<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/t-beam-display-package\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"594\" data-id=\"7587\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-display-package.jpg\" alt=\"\" class=\"wp-image-7587\"\/><\/a><figcaption class=\"wp-element-caption\">T-Beam-Display-Verpackt<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/t-beam-diplay-front\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"548\" data-id=\"7586\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-diplay-front.jpg\" alt=\"\" class=\"wp-image-7586\"\/><\/a><figcaption class=\"wp-element-caption\">T-Beam-Display<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/t-beam-front-perspectiv\/\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"439\" data-id=\"7589\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Beam-front-perspectiv.jpg\" alt=\"\" class=\"wp-image-7589\"\/><\/a><figcaption class=\"wp-element-caption\">T-Beam-Perspektive-Vorn<\/figcaption><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\">Bilder Zu T-Beam<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><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\"><span class=\"ez-toc-section\" id=\"Bibliotheken\"><\/span>Libraries<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Es gibt viele Biliotheken aber dies sind die von mir verwendeten \ud83d\ude09<\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/sandeepmistry\/arduino-LoRa\" target=\"_blank\">Lora Bibliothek<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/ThingPulse\/esp8266-oled-ssd1306\" target=\"_blank\" rel=\"noreferrer noopener\">SSD1306 Display Lib von Thing Pulse<\/a> <\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/knolleary\/pubsubclient\" target=\"_blank\" rel=\"noreferrer noopener\">MQTT Client\/Server von Knollery <\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/mikalhart\/TinyGPSPlus\">Tiny GPS Lib ++ von Mikalhart<\/a><\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/lewisxhe\/AXP202X_Library\" target=\"_blank\">AXP Lib f\u00fcr den Programmierbaren Ladebaustein<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Testprogramm\"><\/span>Test programme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Meine Testprogramme habe ich in GITHUB unter folgenden Link abgelegt:<\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/sfambach\/TTGO_T-Beam\">https:\/\/github.com\/sfambach\/TTGO_T-Beam<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><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\">WiFI verbindet sich nicht<\/h3>\n\n\n\n<p>Bei mir hat der folgende Code geholfen:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">  WiFi.disconnect(true,true);<\/code><\/pre>\n\n\n\n<p>Diesen vor allen WiFi Aktivit\u00e4ten einf\u00fcgen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><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\">Externe Antennenanschluss des ESP verwenden<\/h3>\n\n\n\n<p>Hierf\u00fcr muss eine SMD Br\u00fccke umgel\u00f6tet werden:<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"913\" height=\"839\" data-id=\"8422\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Bean-MoveResistorFrom.jpg\" alt=\"\" class=\"wp-image-8422\"\/><figcaption class=\"wp-element-caption\">T-Beam &#8211; Br\u00fccke f\u00fcr Blechantenne<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"913\" height=\"839\" data-id=\"8421\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/T-Bean-MoveResistorTo.jpg\" alt=\"\" class=\"wp-image-8421\"\/><figcaption class=\"wp-element-caption\">T-Beam &#8211; Br\u00fccke f\u00fcr Externen Antennenanschluss<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Tolle Projekte<\/h3>\n\n\n\n<p>Bei der Recherche im Internet sind mir zwei extrem coole Projekte aufgefallen auf die ich an dieser Stelle verweisen m\u00f6chte.<\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/meshtastic.org\/docs\/hardware\/tbeam-hardware\" target=\"_blank\">Mechtastic <\/a><\/p>\n\n\n\n<p>Mech Netzwerk basierend auf Lora. Als &#8222;Kommunikator&#8220; wird das eigene Handy \u00fcber Bluetooth angebunden.<\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/lyusupov\/SoftRF\">https:\/\/github.com\/lyusupov\/SoftRF<\/a><\/p>\n\n\n\n<p>Flugrecorder und Navigationssystem f\u00fcr Gleitflugzeuge.<\/p>\n\n\n\n<p>Andreas (siehe Kommentare) hat mir noch zwei interessante Links geschickt.<\/p>\n\n\n\n<p>Satelliten Kommunikation<\/p>\n\n\n\n<p><a href=\"\/\/tinygs.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/tinygs.com\/<\/a><\/p>\n\n\n\n<p>Tracking<\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/oe3cjb\/TTGO-T-Beam-LoRa-APRS\" target=\"_blank\">https:\/\/github.com\/oe3cjb\/TTGO-T-Beam-LoRa-APRS<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Case<\/h3>\n\n\n\n<p>Es gibt einige 3D Druck Geh\u00e4use, drei von ihnen habe ich mal gedruckt.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/AllThreeHousings.jpg\" alt=\"\" class=\"wp-image-7635\"\/><figcaption class=\"wp-element-caption\">Alle drei gedruckte Geh\u00e4use<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">TTGO-T-Beam-4cockpit<\/h4>\n\n\n\n<p>Der Klassiker, schnell gedruckt, ohne schn\u00f6rkel. Die Kn\u00f6pfe am Boden funktionieren aber es k\u00f6nnte besser gehen. Das Geh\u00e4use hat bei mir etwas Spiel, so dass die platine hoch und runter rutschen kann. Das Display ist bei mir etwas niedriger als die Ausparung, weshalb der untere Teil verdeckt ist und oben etwas die Platine heraus schaut. Mit vier zus\u00e4tlichen M3 Schrauben ist das Geh\u00e4use komplett. Zum Akkuwechsel muss der Deckel aufgeschraubt und die Platine entfernt werden.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-4cockpit_front.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" data-id=\"7624\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-4cockpit_front.jpg\" alt=\"\" class=\"wp-image-7624\"\/><\/a><figcaption class=\"wp-element-caption\">Front<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-4cockpit_back.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" data-id=\"7622\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-4cockpit_back.jpg\" alt=\"\" class=\"wp-image-7622\"\/><\/a><figcaption class=\"wp-element-caption\">R\u00fcckseite<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-4cockpit_bottom.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" data-id=\"7623\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-4cockpit_bottom.jpg\" alt=\"\" class=\"wp-image-7623\"\/><\/a><figcaption class=\"wp-element-caption\">Boden<\/figcaption><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\"><a href=\"https:\/\/www.thingiverse.com\/thing:3773717\">https:\/\/www.thingiverse.com\/thing:3773717<\/a><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">TTGO T-Beam v1.0 Enclosure<\/h4>\n\n\n\n<p>Das Geh\u00e4use ist gro\u00df, bietet somit viel Platz, druckt aber auch am l\u00e4ngsten. Die Kn\u00f6pfe funktionieren bei diesem Geh\u00e4use am besten. <br>Das Display sitzt mittig in einer eigenen Halterung. Dieses wird mit Pinheader Kabeln angeschlossen, was Praktisch ist wenn die Anschl\u00fcsse am Oled Display nicht mit denen am Knoten \u00fcbereinstimmen. Es gibt auch eine geschlossene Platte womit auf ein Display verzichtet werden kann. <br>Um das Geh\u00e4use braucht es etwas zubeh\u00f6r. 4 M2 Senkkopfschraube, 4 M2 Messing Gewindebuchsen die ich mit dem L\u00f6tkolben versenkt habe sind n\u00f6tig. Dementsprechend gut l\u00e4sst sich das Geh\u00e4use aber auch zu schraube. <\/p>\n\n\n\n<p>Das Geh\u00e4use bietet noch Platz f\u00fcr evtl. Erweiterungen. Auch hier muss zum Akkuwechsel die Platine ausgebaut werden.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-v1.0-Enclosure_front.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" data-id=\"7629\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-v1.0-Enclosure_front.jpg\" alt=\"\" class=\"wp-image-7629\"\/><\/a><figcaption class=\"wp-element-caption\">Front<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-v1.0-Enclosure_back.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" data-id=\"7627\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-v1.0-Enclosure_back.jpg\" alt=\"\" class=\"wp-image-7627\"\/><\/a><figcaption class=\"wp-element-caption\">R\u00fcckseite<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-v1.0-Enclosure_bottom.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" data-id=\"7628\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-v1.0-Enclosure_bottom.jpg\" alt=\"\" class=\"wp-image-7628\"\/><\/a><figcaption class=\"wp-element-caption\">Boden<\/figcaption><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\"><a href=\"https:\/\/www.thingiverse.com\/thing:4168101\">https:\/\/www.thingiverse.com\/thing:4168101<\/a><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">TTGO T-Beam V1.1 NEO-6M (Meshtastic) Case<\/h4>\n\n\n\n<p>Dieses Geh\u00e4use hat bei mir am schnellsten gedruckt und ist das kleinste. Es ben\u00f6tigt keine Schrauben. Auch hier sitzt das Display etwas zu niedrig f\u00fcr die Aussparung. Wer schnnell ein Geh\u00e4use braucht und auch schnell an den Akku will ist hiermit gut bedient. Die Kn\u00f6pfe funktionieren, k\u00f6nnten aber besser sein.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/ttgo-t-beam-v1-1-neo-6m-meshtastic-case_front\/\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" data-id=\"7634\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-V1.1-NEO-6M-Meshtastic-Case_front.jpg\" alt=\"\" class=\"wp-image-7634\"\/><\/a><figcaption class=\"wp-element-caption\">Front<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/ttgo-t-beam-v1-1-neo-6m-meshtastic-case_back\/\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" data-id=\"7632\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-V1.1-NEO-6M-Meshtastic-Case_back.jpg\" alt=\"\" class=\"wp-image-7632\"\/><\/a><figcaption class=\"wp-element-caption\">R\u00fcckseite<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/ttgo-t-beam-v1-1-neo-6m-meshtastic-case_bottom\/\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"2268\" data-id=\"7633\" src=\"https:\/\/www.fambach.net\/wp-content\/uploads\/TTGO-T-Beam-V1.1-NEO-6M-Meshtastic-Case_bottom.jpg\" alt=\"\" class=\"wp-image-7633\"\/><\/a><figcaption class=\"wp-element-caption\">Boden<\/figcaption><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\"><a href=\"https:\/\/www.thingiverse.com\/thing:4753247\">https:\/\/www.thingiverse.com\/thing:4753247<\/a><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Nicht selbst gedruckt<\/h4>\n\n\n\n<p>Hier noch ein paar Geh\u00e4use und Verbesserungen die ich nicht selbst gedruckt aber im Internet gefunden habe.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.thingiverse.com\/thing:3041339\">https:\/\/www.thingiverse.com\/thing:3041339<\/a> <\/p>\n\n\n\n<p><a href=\"https:\/\/www.thingiverse.com\/thing:3830711\">https:\/\/www.thingiverse.com\/thing:3830711<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.thingiverse.com\/thing:3203177\">https:\/\/www.thingiverse.com\/thing:3203177<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.thingiverse.com\/thing:4619981\">https:\/\/www.thingiverse.com\/thing:4619981<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.thingiverse.com\/thing:3873445\">https:\/\/www.thingiverse.com\/thing:3873445<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.thingiverse.com\/thing:4637219\">https:\/\/www.thingiverse.com\/thing:4637219<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.thingiverse.com\/thing:4677388\">https:\/\/www.thingiverse.com\/thing:4677388<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fazit\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ich mag diesen Knoten. Er hat vielen was man in diversen Projekten gebrauchen kann. Auch wer schnell mal mit LoRa und GPS ein paar Erfolge feiern will ist mit diesem Knoten gut bedient. Gro\u00df zu m\u00e4ckern gibt es eigentlich nichts. Man k\u00f6nnte nat\u00fcrlich einen IPEX Antennenanschluss f\u00fcr LoRa vorsehen, damit man die Antenne frei platzieren kann, aber es geht auch so. Sonst f\u00e4llt mir aktuell nichts ein was man besser machen k\u00f6nnte. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><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\">\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-heltec-cube-cell-board-mit-lora-wan\/\">Preview &#8211; Heltec Cube Cell Board mit LoRa Wan<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/preview-blue-pill-von-heltec-cube-cells\/\">Preview &#8211; Blue Pill von Heltec (Cube Cells)<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/lilygo-t-beam\/\">LilyGo T-Beam<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/lora\/\">LoRa<\/a><\/li>\n<li class=\"listing-item\"><a class=\"title\" href=\"https:\/\/www.fambach.net\/en\/ttgo-lora32-oled-v1\/\">TTGO LORA32 OLED V1<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quellen\"><\/span>Sources<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/LilyGO\/TTGO-T-Beam\" target=\"_blank\">LilyGo <\/a><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/LilyGO\/TTGO-T-Beam\" target=\"_blank\">T-Beam<\/a> <a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/LilyGO\/TTGO-T-Beam\" target=\"_blank\">GitHub f\u00fcr <\/a><\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"http:\/\/www.lilygo.cn\/claprod_view.aspx?TypeId=62&amp;Id=1281&amp;FId=t28:62:28\" target=\"_blank\">LilyGo T-Beam Herstellerseite<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/lyusupov\/SoftRF\">https:\/\/github.com\/lyusupov\/SoftRF<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/tinymicros.com\/wiki\/TTGO_T-Beam\">https:\/\/tinymicros.com\/wiki\/TTGO_T-Beam<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/kizniche\/ttgo-tbeam-ttn-tracker\">https:\/\/github.com\/kizniche\/ttgo-tbeam-ttn-tracker<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/tekk\/TTGO-T-Beam-Car-Tracker\">https:\/\/github.com\/tekk\/TTGO-T-Beam-Car-Tracker<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/Bjoerns-TB\/Lora-TTNMapper-T-Beam\">https:\/\/github.com\/Bjoerns-TB\/Lora-TTNMapper-T-Beam<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.bjoerns-techblog.de\/2018\/10\/ttgo-t-beam-kompakter-knochen-zum-mappen\/\">https:\/\/www.bjoerns-techblog.de\/2018\/10\/ttgo-t-beam-kompakter-knochen-zum-mappen\/<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/randomnerdtutorials.com\/ttgo-lora32-sx1276-arduino-ide\/\">https:\/\/randomnerdtutorials.com\/ttgo-lora32-sx1276-arduino-ide\/<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/developers.mydevices.com\/cayenne\/lora\/\">https:\/\/developers.mydevices.com\/cayenne\/lora\/<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/werner.rothschopf.net\/201905_ttgo_t_beam.htm\">https:\/\/werner.rothschopf.net\/201905_ttgo_t_beam.htm<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.onderka.com\/computer-und-netzwerk\/ttnmapper-node-mit-ttgo-t-beam-v10\">https:\/\/www.onderka.com\/computer-und-netzwerk\/ttnmapper-node-mit-ttgo-t-beam-v10<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ich hatte gerade einen Knoten mit GPS verbunden und suchte nach ein paar tollen Projekten, als ich dieses kleine Baby fand. Der T-Beam von Lilygo besitzt alles was das Ortungsherz vergn\u00fcgt. Neben GPS besitzt er auch noch einen LoRa Chip und einen Steckplatz f\u00fcr einen Industrie Akku. Was will man mehr.<\/p>\n<a href=\"https:\/\/www.fambach.net\/en\/preview-7x9cm-prototyp-platine-zum-loeten-fuer-esp8266-esp-12e-esp-12f-esp32\/\" class=\"read-more-link\">Continue reading <span class=\"screen-reader-text\">\"Preview &#8211; 7x9CM Prototyp Platine zum L\u00f6ten f\u00fcr ESP8266, ESP-12E, ESP-12F, ESP32\"<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a>","protected":false},"author":1,"featured_media":7709,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[188,219,222,339,501,212],"tags":[91,502,488,512,296,75],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7522"}],"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=7522"}],"version-history":[{"count":24,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7522\/revisions"}],"predecessor-version":[{"id":9407,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7522\/revisions\/9407"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media\/7709"}],"wp:attachment":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/media?parent=7522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/categories?post=7522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/tags?post=7522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}