SSD1306

#include <Arduino.h>
#include <U8g2lib.h>

#ifdef U8X8_HAVE_HW_SPI
#include <SPI.h>
#endif
#ifdef U8X8_HAVE_HW_I2C
#include <Wire.h>
#endif

U8G2_SSD1306_128X64_NONAME_F_4W_SW_SPI u8g2(
  U8G2_R0,
  /* clock=*/ 13,
  /* data=*/ 11,
  /* cs=*/ 10,
  /* dc=*/ 9,
  /* reset=*/ 8);

const PROGMEM uint8_t heartImage[8] =
{
    0B00001110,
    0B00011111,
    0B00111111,
    0B01111110,
    0B01111110,
    0B00111101,
    0B00011001,
    0B00001110
};

void setup(void) {
  u8g2.begin();
}

void loop(void) {
  u8g2.clearBuffer();
  u8g2.setFont(u8g2_font_ncenB08_tr);
  u8g2.drawStr(20,25,"Opa!!! Agora foi!");
  u8g2.drawFrame(3,3,120,60);

  u8g2.sendBuffer();
  delay(500);
}