#include <LiquidCrystal.h>
int vectorespines[7]={15,2,0,4,16,17,4};



byte matrizdisplay[10]...[7]={{}}
  
  void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
}