Esp32 - 38pin and ILI9341 Connection


I have an esp32- 38 pin and an ILI9341 touch screen. Can anyone please share a diagram or a link to where I can find the wiring diagram? Everywhere I search I am finding 32 pin esp32 diagram.

I assume your display is the SPI version, not the parallel one?

Personally I use these: ESP32 TFT Combiner V1 - Share Project - PCBWay but you really just need to follow the examples for the display and SPI in the ESPHome docs.

If you have the parallel version of the display it does not work with ESPHome.

You have more pins than on the 32 pin version. Just use the same pins as in the examples. There aren’t many of them.