#include <Wire.h>
#include "SSD1306Wire.h"

#define SCREEN_ADDRESS 0x3C
#define SDA 4
#define SCL 15
#define OLED_RST 16

SSD1306Wire display(SCREEN_ADDRESS, SDA, SCL);
void setup()  {
  // reset OLED
  pinMode(OLED_RST, OUTPUT);
  digitalWrite(OLED_RST, LOW);
  delay(50);
  digitalWrite(OLED_RST, HIGH);

  Serial.begin(9600);

  //initialize OLED display with I2C address 0x3C
  display.init();
  display.flipScreenVertically();

  display.clear();  // clear display
  display.setFont(ArialMT_Plain_10);
  display.setTextAlignment(TEXT_ALIGN_CENTER);
  display.drawString(64, 0, "CENTRADO");

  display.setTextAlignment(TEXT_ALIGN_LEFT);
  display.drawString(0, 16, "Izquierda");

  String cad = "si el texto no cabe salta de línea";
  display.drawStringMaxWidth(0, 32, 128, cad);

  display.setTextAlignment(TEXT_ALIGN_RIGHT);
  display.drawString(128, 50, "Derecha");
  display.display();
}
void loop() {
}