#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <OneWire.h>
#include <DallasTemperature.h>
#define SCREEN_WIDTH 128 // OLED width, in pixels
#define SCREEN_HEIGHT 64 // OLED height, in pixels
Adafruit_SSD1306 OLED(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);


OneWire Bell(10);
DallasTemperature senser (&Bell);

void setup() {
OLED.begin(SSD1306_SWITCHCAPVCC, 0x3C);
 delay(2000); // wait two seconds for initializing
 Serial.begin(9600);
}
void loop() {
 senser.requestTemperatures();
 float temp=senser.getTempCByIndex(0);
 Serial.println("Temperature is:"+ String(temp,1)+"°C");

 OLED.clearDisplay();
 OLED.setTextColor(WHITE, BLACK); //Text is white ,background is black
 OLED.setCursor(0, 0);
 OLED.setTextSize(2);
 OLED.print("Pitchaya  Khumkinam");
  OLED.setCursor(90, 50);
 OLED.println("C");
 OLED.setTextSize(1);
 OLED.setTextColor(BLACK, WHITE); // 'inverted' text

 OLED.setTextColor(WHITE, BLACK); // 'inverted' text again
 OLED.setCursor(35, 50);
 OLED.setTextSize(2);
 OLED.print(temp, 1);
 OLED.drawCircle(88, 50, 2, WHITE);  // print degree symbols ( ° )
 OLED.display();

 delay(250);
}