#include <OLEDDisplay.h>
#include <SSD1306I2C.h>
#include <SSD1306Wire.h>
//#include <SSD1306Brzo.h>
//#include <OLEDDisplayFonts.h>
//#include <SH1106Spi.h>
//#include <SSD1306Spi.h>
//#include <OLEDDisplayUi.h>
//#include <SH1106.h>
//#include <SH1106Wire.h>
//#include <SH1106Brzo.h>
//#include <SSD1306.h>

#include "SSD1306Wire.h"

//OLED related variables
#define OLED_ADDR   0x3c
#define OLED_SDA    21//4     //TTGO board without SD Card has OLED SDA connected to pin 4 of ESP32
#define OLED_SCL    22//15    //TTGO board without SD Card has OLED SCL connected to pin 15 of ESP32

SSD1306Wire  display(OLED_ADDR, OLED_SDA, OLED_SCL); 
int counter = 0;



void showOLEDMessage(String line1, String line2, String line3) {
   display.init();                        // clears screen
   display.setFont(ArialMT_Plain_16);
   display.drawString(0, 0, line1);       //  adds to buffer
   display.drawString(0, 20, line2);
   display.drawString(0, 40, line3);
   display.display();                     // displays content in buffer
}

void setup() {
   // put your setup code here, to run once:
  Serial.begin(9600);
}
void loop() {
   // put your main code here, to run repeatedly
   showOLEDMessage("Num seconds is: ", String(counter), "");
   delay(1000);
   counter = counter+1;
   Serial.println(counter);
}