Hi @vany5921 I´m trying the way you said to me and I got an issue maybe for the pins I am using. I also tried with the Ucglib and I got a problem "ucg' was not declared in this scope" and I´m serching on the internet and it is a library issue. So I don´t really know how to do it :(

Hi @lukasmaximus, I havent tried that option, however I´m testing only the M5stick without the sensor in order to get or print any data in the screen with the ST7735 library and I´m not getting anything.

When I want to print something in the M5stick I use M5.Lcd. but with the other library is tft. and of course the second option is not working, so that´s my question. Maybe I am using the wrong library to see anything in the M5stick?

Those are the libraries I have used:
U8g2
Ucglib
ST7735 and ST7789

I want to know if there is another library I can use.

Thank you so much!

I´m having some problems with the SPARKFUN spectral sensor reference: AS726X. when I want to visualize the data in the M5STICK screen that screen turns off and doesn´t show anything. I need to see the data that the sensor is getting.

Is there a library that I can use independently the TFT screen from the M5stick ? I am using the ST7735 library and the M5stick doesn´t work.

thanks in advance.