#include <time.h>
#include <TimeLib.h> //https://github.com/PaulStoffregen/Time/blob/master/TimeLib.h
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);

char* diaSemana[] = { "Domingo" ,"Lunes", "Martes", "Mi\351rcoles",
 "Jueves", "Viernes", "S\341bado" };
 char* mes[] = { "ENE" ,"FEB", "MAR", "ABR", "MAY",
  "JUN", "JUL", "AGO", "SEP", "OCT", "NOV", "DIC" };

void setup() {
  Serial.begin(38400);
  // establecer fecha y hora
  setTime(14, 31, 2, 27, 4, 2024);
  lcd.init();
  lcd.backlight();
}

void loop() {
  // imprimir la hora
  Serial.print("Hora: ");
  Serial.print(hour());
  Serial.print(":");
  Serial.print(minute());
  Serial.print(":");
  Serial.print(second());
  Serial.print("   ");
  Serial.print(diaSemana[weekday()-1]);
  Serial.print(" ");
  Serial.print(day());
  Serial.print("/");
  Serial.print(month());
  Serial.print("/");
  Serial.println(year());

  lcd.setCursor(0,0);
  if(hourFormat12()<10) lcd.print(0);
  lcd.print(hourFormat12());
  lcd.print(":");
  if(minute()<10) lcd.print(0);
  lcd.print(minute());
  lcd.setCursor(6,0);
  if( hour()==0 ) lcd.print("Medianoche");
  if( hour()>=1 && hour() < 6 ) lcd.print("Madrugada");
  if( hour()>=6 && hour() < 12 ) lcd.print("Ma\361ana");
  if( hour()==12 ) lcd.print("Mediod\355a");
  if( hour()>=13 && hour() < 21 ) lcd.print("Tarde");
  if( hour()>=21 && hour() ) lcd.print("Noche");
  lcd.setCursor(0,1);
  lcd.print(diaSemana[weekday()-1]);
  lcd.print(", ");
  lcd.print(day());
  lcd.print(" ");
  lcd.print(mes[month()-1]);
  delay(1000);

}