#include <LiquidCrystal_I2C.h>
#include <OneWire.h>
#include <DallasTemperature.h>
#define ONE_WIRE_BUS 2
LiquidCrystal_I2C lcd(0x27, 16,2);
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensor(&oneWire);
float suhuDS18B20_0;
void setup() {
// put your setup code here, to run once:
lcd.init();
lcd.backlight();
lcd.setCursor(0,0);
lcd.print("Tes 1 Sensor DS");
Serial.begin(9600);
sensor.begin();
delay(1000);
sensor.setResolution(0, 12);
}
void loop() {
// put your main code here, to run repeatedly:
sensor.requestTemperatures();
suhuDS18B20_0=sensor.getTempCByIndex(0);
Serial.print("Sensor 1: ");
Serial.println(suhuDS18B20_0, 4);
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("Suhu 1: ");
lcd.println(suhuDS18B20_0, 4);
lcd.print((char)223);
lcd.print("C");
delay(500);
}