ILI9341 showing white screen with UNO elego r3

Other Hardware Displays
1

Greetings, for a university project I'm trying to make a ILI9341 screen show up something, but I can't get it to work. I followed the instructions on this website (ILI9341 TFT display example with Arduino) but it doesn't work. I connected everything like it says and downloaded those libraries .zip. I did run into a problem with one of those libraries not being able to find adafruit_SPITF, but solved it downloading FastLED_SPITF_GFX on Arduino IDE. Anyone knows what could be wrong?

I tried with resistors of 10k too instead of 1k

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2

You are using the wrong libraries, as mentioned in your query on Reddit.
You can use the TFT_eSPI library or Adafruit_GFX + Adafruit_ILI9341.

3

It didnt work, I installed TFT_eSPI but nothing

4

Read the documentation or look at the library examples to configure it correctly.

5

How is your screen wired?
Also can you show your User_Setup.h file.
I have a V2.0 screen myself and so I need to use the ILI9341_2_DRIVER.

6

check User_Setup.h file and check which screen you are using.