#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64

#define OLED_RESET -1 // No reset pin used
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

void setup() {
  // Start I2C communication on GPIO 12 (SDA) and GPIO 14 (SCL)
  Wire.begin(12, 14); // SDA = GPIO 12 (D12), SCL = GPIO 14 (D14)
  
  // Initialize the display with the correct I2C address (0x3C)
  if(!display.begin(0x3C, OLED_RESET)) {
    Serial.println(F("SSD1306 allocation failed"));
    for(;;);
  }
  display.clearDisplay();

  // Display text
  display.setTextSize(1);
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.println(F("Hello, ESP8266!"));
  display.display();
}

void loop() {
  // Additional logic can go here
}