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

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64

Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

const int relayPin = 8;

void setup() {
  // put your setup code here, to run once:

pinMode(relayPin, OUTPUT);

if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)){
  Serial.println(F("SSD1306 allocation failed"));
  for(;;);
}

delay(2000);

display.clearDisplay();
display.display();

}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(relayPin, HIGH);
display.clearDisplay();
display.setTextSize(1,3);
display.setTextColor(SSD1306_WHITE);
display.setCursor(0,0);
display.println("Relay Status:");
display.println("ON");
display.display();
delay(1000);

digitalWrite(relayPin, LOW);
display.clearDisplay();
display.setTextSize(1,3);
display.setTextColor(SSD1306_WHITE);
display.setCursor(0,0);
display.println("Relay Status:");
display.println("OFF");
display.display();
delay(1000);



}