Connection 3.2" TFT touch display

Projects General Guidance
1

Hi,

I bought a TFT touch display 3.2" and the appropriate connection board V2.2 (5 volts -> 3.3 volts converter) for Arduino Mega on aliexpress (see attachments). Unfortunately, I didn't find a brand or type on the display, but I think it is a ILI9341.

In the internet, I found many videos, people showing their demos with exactly this display. But I can't find a sample sketch. So I asked the reseller of this display- he sent me just Chinese stuff (but no sketch).

My questions:

  • does anyone has a sample/test sketch?
  • how is the display (34pin connector) placed on the connection board (40 pin connector)?
  • how should the pin setup of arduino be done?

Thanks very much!
Tobias

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2

All of that information should have been provided by the seller. You need the data sheet to see what pins are in use and you could probably use the UTFT and UTouch libraries.
Do a search for them.