{"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_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\">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&uuml;gt. Neben GPS besitzt er auch noch einen LoRa Chip und einen Steckplatz f&uuml;r einen Industrie Akku. Was will man mehr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Der T-Beam wird mit und ohne Oled Display verkauft. Bei meiner Version wurde beides zusammen geliefert und ich musste sie noch zusammenl&ouml;ten. Ich habe rund 115&euro; f&uuml;r vier Knoten beim schnellen Ali bezahlt, zuz&uuml;glich Steuern versteht sich.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As always, here's my brief investigation of the board. If you have any questions or I'm being too vague, leave a comment.<\/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 class=\"wp-block-paragraph\">Hier ein paar Fakten zum Board. Als erstes das &Uuml;bersichtsschaubild gefolgt von den Pinbelegungen.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Diagram<\/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 Connection Data Sheet<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Schematic<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">F&uuml;r dieses Board gibt es sogar einen Schaltplan. Achtung es existieren zwei &auml;ltere 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 Circuit Diagram<\/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>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Pins<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Lora Module<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\" id=\"wpls-table-1\"><tbody><tr><td><strong>Description<\/strong><\/td><td><strong>Value\/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 class=\"wp-block-paragraph\">GPS Module<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\" id=\"wpls-table-2\"><tbody><tr><td><strong>Description<\/strong><\/td><td><strong><strong>Value\/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 class=\"wp-block-paragraph\">Load IC AXP192<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\" id=\"wpls-table-3\"><tbody><tr><td><strong>Description<\/strong><\/td><td><strong><strong>Value\/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>Address<\/td><td>0x34<\/td><\/tr><tr><td>IRQ Pin<\/td><td>35<\/td><\/tr><tr><td>GPS Power Channel<\/td><td>3<\/td><\/tr><tr><td>Lora Power Channel<\/td><td>2<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">AXP192<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">OLED display (Optional)<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\" id=\"wpls-table-4\"><tbody><tr><td><strong>Description<\/strong><\/td><td><strong><strong>Value\/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>No<\/td><\/tr><tr><td>Address <\/td><td>60<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Display<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The middle button is connected to pin 38.<\/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 class=\"wp-block-list\">\n<li>Location tracking<\/li>\n\n\n\n<li>Long-distance communication<\/li>\n\n\n\n<li>Setting up a sensor network<\/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\">Rear T-Beam<\/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 Bottom<\/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 Top Side<\/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-Packed<\/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 Packaged<\/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 Front View<\/figcaption><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\">Images for 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 class=\"wp-block-paragraph\">There are many libraries, but these are the ones I use \ud83d\ude09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/sandeepmistry\/arduino-LoRa\" target=\"_blank\">Lora Library<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/ThingPulse\/esp8266-oled-ssd1306\" target=\"_blank\" rel=\"noreferrer noopener\">SSD1306 Display Lib by Thing Pulse<\/a> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/knolleary\/pubsubclient\" target=\"_blank\" rel=\"noreferrer noopener\">Knollery MQTT Client\/Server <\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/mikalhart\/TinyGPSPlus\">Tiny GPS Lib ++ by Mikalhart<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/lewisxhe\/AXP202X_Library\" target=\"_blank\">AXP Lib f&uuml;r 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 class=\"wp-block-paragraph\">I have stored my test programs on GITHUB at the following link:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><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 not connecting<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The following code helped me:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">  WiFi.disconnect(true,true);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Diesen vor allen WiFi Aktivit&auml;ten einf&uuml;gen.<\/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\">Use the ESP's external antenna connector<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hierf&uuml;r muss eine SMD Br&uuml;cke umgel&ouml;tet 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&uuml;cke f&uuml;r 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&uuml;cke f&uuml;r Externen Antennenanschluss<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Great projects<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bei der Recherche im Internet sind mir zwei extrem coole Projekte aufgefallen auf die ich an dieser Stelle verweisen m&ouml;chte.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a rel=\"noreferrer noopener\" href=\"https:\/\/meshtastic.org\/docs\/hardware\/tbeam-hardware\" target=\"_blank\">Mechtastic <\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mech Netzwerk basierend auf Lora. Als &#8222;Kommunikator&#8220; wird das eigene Handy &uuml;ber Bluetooth angebunden.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/lyusupov\/SoftRF\">https:\/\/github.com\/lyusupov\/SoftRF<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flugrecorder und Navigationssystem f&uuml;r Gleitflugzeuge.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Andreas (see comments) sent me two more interesting links.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Satellite communication<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"\/\/tinygs.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/tinygs.com\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tracking<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><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\">Geh&auml;use<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Es gibt einige 3D Druck Geh&auml;use, 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&auml;use<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">TTGO-T-Beam-4cockpit<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Der Klassiker, schnell gedruckt, ohne schn&ouml;rkel. Die Kn&ouml;pfe am Boden funktionieren aber es k&ouml;nnte besser gehen. Das Geh&auml;use 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&auml;tlichen M3 Schrauben ist das Geh&auml;use 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&uuml;ckseite<\/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\">Floor<\/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 class=\"wp-block-paragraph\">Das Geh&auml;use ist gro&szlig;, bietet somit viel Platz, druckt aber auch am l&auml;ngsten. Die Kn&ouml;pfe funktionieren bei diesem Geh&auml;use am besten. <br>Das Display sitzt mittig in einer eigenen Halterung. Dieses wird mit Pinheader Kabeln angeschlossen, was Praktisch ist wenn die Anschl&uuml;sse am Oled Display nicht mit denen am Knoten &uuml;bereinstimmen. Es gibt auch eine geschlossene Platte womit auf ein Display verzichtet werden kann. <br>Um das Geh&auml;use braucht es etwas zubeh&ouml;r. 4 M2 Senkkopfschraube, 4 M2 Messing Gewindebuchsen die ich mit dem L&ouml;tkolben versenkt habe sind n&ouml;tig. Dementsprechend gut l&auml;sst sich das Geh&auml;use aber auch zu schraube. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Das Geh&auml;use bietet noch Platz f&uuml;r 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&uuml;ckseite<\/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\">Floor<\/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 class=\"wp-block-paragraph\">Dieses Geh&auml;use hat bei mir am schnellsten gedruckt und ist das kleinste. Es ben&ouml;tigt keine Schrauben. Auch hier sitzt das Display etwas zu niedrig f&uuml;r die Aussparung. Wer schnnell ein Geh&auml;use braucht und auch schnell an den Akku will ist hiermit gut bedient. Die Kn&ouml;pfe funktionieren, k&ouml;nnten 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&uuml;ckseite<\/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\">Floor<\/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\">Not self-printed<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Hier noch ein paar Geh&auml;use und Verbesserungen die ich nicht selbst gedruckt aber im Internet gefunden habe.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.thingiverse.com\/thing:3041339\">https:\/\/www.thingiverse.com\/thing:3041339<\/a> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.thingiverse.com\/thing:3830711\">https:\/\/www.thingiverse.com\/thing:3830711<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.thingiverse.com\/thing:3203177\">https:\/\/www.thingiverse.com\/thing:3203177<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.thingiverse.com\/thing:4619981\">https:\/\/www.thingiverse.com\/thing:4619981<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.thingiverse.com\/thing:3873445\">https:\/\/www.thingiverse.com\/thing:3873445<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.thingiverse.com\/thing:4637219\">https:\/\/www.thingiverse.com\/thing:4637219<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\">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&szlig; zu m&auml;ckern gibt es eigentlich nichts. Man k&ouml;nnte nat&uuml;rlich einen IPEX Antennenanschluss f&uuml;r LoRa vorsehen, damit man die Antenne frei platzieren kann, aber es geht auch so. Sonst f&auml;llt mir aktuell nichts ein was man besser machen k&ouml;nnte. <\/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<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 \u2013 Heltec Cube Cell Board with 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 \u2013 Blue Pill by 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\">Sources<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><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&uuml;r <\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><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 manufacturer's website<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/github.com\/lyusupov\/SoftRF\">https:\/\/github.com\/lyusupov\/SoftRF<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/tinymicros.com\/wiki\/TTGO_T-Beam\">https:\/\/tinymicros.com\/wiki\/TTGO_T-Beam<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><a href=\"https:\/\/developers.mydevices.com\/cayenne\/lora\/\">https:\/\/developers.mydevices.com\/cayenne\/lora\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\"><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>I've just connected a node to GPS and was looking for some great projects when I found this little beauty. The T-Beam from Lilygo has everything to make a location hunter happy. In addition to GPS, it also has a LoRa chip and a slot for an industrial battery. What more could you ask for.<\/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":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],"class_list":["post-7522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esp-32","category-gps","category-i2c-wire","category-led","category-lora","category-wifi","tag-gps","tag-lora","tag-oled","tag-t-beam","tag-ttgo","tag-wifi","penguin-post","penguin-post-not-sticky"],"modified_by":"sfambach","_links":{"self":[{"href":"https:\/\/www.fambach.net\/en\/wp-json\/wp\/v2\/posts\/7522","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=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}]}}