#include <Arduino_GFX_Library.h>
 
#define SCK    18
#define MOSI   23
#define MISO   19
#define CS     22
#define DC     21
#define RESET  17
 
void setup()
{
 
  Arduino_ESP32SPI bus = Arduino_ESP32SPI(DC,CS,SCK,MOSI,MISO);
  Arduino_ILI9341 display = Arduino_ILI9341(&bus,RESET);
 
  display.begin();
  display.fillScreen(WHITE);
  display.setCursor(20, 2);
  display.setTextSize(2);
  display.setTextColor(RED);
  display.print("Hello world");
}
 
void loop() {}