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

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET -1
#define SCREEN_ADDRESS 0X3C

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

void setup() {
  //initialize serial monitor and OLED


  Serial.begin(115200);
  if (!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)){
    Serial.println("SSD1306 allocation failed!");
    for(;;);
  }

  //turn on OLED display

  display.display();

  delay(2000);
  
  //clear OLED display

  display.clearDisplay();

  // display custom message

  display.setTextSize(1);
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.println(F("Welcome to Ms Medi"));
  display.display();

}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
}