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

// OLED display dimensions
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64

// I2C address for the OLED display
#define OLED_I2C_ADDRESS 0x3C

// Initialize the OLED display object
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire);


void setup() {
  Serial.begin(9600);

  if (!display.begin(SSD1306_SWITCHCAPVCC, OLED_I2C_ADDRESS)) {
    Serial.println(F("SSD1306 allocation failed"));
    for (;;);
  }

  display.clearDisplay();
  display.setTextSize(1);
  
  // White text on a black background
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.println("White text");
  
  // Black text on a white background
  display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
  display.println("Black text on white");
  
  display.display();
}


void loop() {
  // Nothing to do here
}