Seeeduino LoRaWAN + Elegoo UNO R3 2.8 inch. TFT Touch Screen

Hi everyone,



I do not think I’ve seen a post about it, so I’m going to create one.



Here is my problem:

I bought a Seeeduino LoRaWAN card, which I will use as part of a project. On the other hand, I bought a touch screen (“Elegoo UNO R3 2,8 Pouces écran Tactile TFT Touch Screen 320x240 avec SD Card Socket avec All Technical Data en CD pour Arduino UNO R3”) to be able to display a menu, text, etc … However, after watching a lot of forum and used several libraries, I can not make the screen work. Does anyone have the same worries? Or, is there a library with the configuration I would need ? Or, is there any other way I can take to solve my problem ?



I am open to any comments and suggestions you can make to me.



Regards,



Alexis

Hi Alexis,



The Seeeduino Lorawan uses ATSAMD21G18 chip, the same as Arduino Zero. I checked the Elegoo UNO R3 2.8 inch. TFT Touch Screen documents, it supports the uno and mega. If you want to get this work, you have to modify the library. we do not have the tft on hands, so please check with Elegoo UNO R3 2.8 inch. TFT Touch Screen library owner about the modification. thanks.



Seeed techsupport team

Bill

Hi,



Thanks for your answer. I’m going to look at the documentation to modify the library.



Regards,



Alexis

Hi,



Where can I find a detailed schematic of Seeeduino LoRaWAN except ressources available on the wiki ?

If it’s impossible, must I contact the support to have it ?



Regards,



Alexis

Hi Alexis,



For eagle format, please refer to <LINK_TEXT text=“https://github.com/SeeedDocument/Seeedu … 0Eagle.zip”>https://github.com/SeeedDocument/Seeeduino_LoRa/raw/master/res/202001246%20Seeeduino%20LoRaWAN%20Eagle.zip</LINK_TEXT>. for pdf format, please download it from <LINK_TEXT text=“https://github.com/SeeedDocument/forum_ … oRaWan.pdf”>https://github.com/SeeedDocument/forum_doc/raw/master/reg/Seeeduino%20LoRaWan.pdf</LINK_TEXT>. thanks,



Seeed techsupport team

Bill