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

// Define the screen dimensions and I2C address
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET    -1
#define SCREEN_ADDRESS 0x3C     // or 0x3C depending on your display


Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

void setup() 
{
  if(!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS))
  { 
    Serial.println(F("SSD1306 allocation failed"));
    for(;;); 
  }
  
  display.clearDisplay();                 // Clear the display buffer  
  display.setTextColor(SSD1306_WHITE);    // Set text color to white  
  display.setTextSize(1);                 // Set text size  
  display.setCursor(0,0);                 // Set cursor position  
  display.println(F("Hello, Class"));     // Print text  
  display.display();                      // Display the buffer
}

void loop()
{
  // You can add more code here to update the display dynamically
}