Comments on: ESP32 TFT with LVGL: Display BME280 Sensor Data on a Table

By: Sara Santos

Sara Santos — Fri, 08 Nov 2024 15:11:01 +0000

In reply to Brad.

Hi.
Please double-check the installation instructions in this tutorial: https://randomnerdtutorials.com/lvgl-esp32-tft-touchscreen-display-ili9341-arduino/
Regards,
Sara

By: Brad

Brad — Thu, 07 Nov 2024 21:52:27 +0000

Newbie here, followed guide installed everything as far I know correctly.. Thought it was odd that for the User and lvgl library d/l links the files didn’t have .h after the file.. I renamed them.. But when I verify the script I keep getting

C:\Users###\AppData\Local\Temp.arduinoIDE-unsaved2024107-28132-5fi99r.gn2y3\sketch_nov7a\sketch_nov7a.ino:15:10: fatal error: lvgl.h: No such file or directory
15 | #include
| ^~~~~~~~
compilation terminated.
exit status 1

Compilation error: lvgl.h: No such file or directory

Any info on where I went wrong would be greatly appreciated..

By: Dieter Beer

Dieter Beer — Tue, 05 Nov 2024 11:51:43 +0000

Hi, everythings works fine besides the date and time. On the display both boxes are empty and I get a ‘GET request failure’. The content of the httpCode integer is for both api addresses -5. I have no idea what to do. I installed all libs as required. Can you please support me ? Kind regards Dieter

By: Jim Sims

Jim Sims — Sat, 19 Oct 2024 22:04:23 +0000

You are awesome with this tutorial. I have modified the code to simply show Temperature, Humidity, Pressure, Date and Time. I adjusted the table and removed the heading at the top. I increased the table size to 220, removed the refresh button and added a refresh every 1 minute. I just want to use it for a table top display, but I sure did learn a lot.

I would like the font to be a little bigger, how would I do that and where would it be in the code?