#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C Icd(0x27, 20, 4);
#define LED 15 // Define the LED pin

void setup() {
    Icd.init();
    Icd.backlight();
    Serial.begin(115200); 
    pinMode(LED, OUTPUT); 
}

void loop() {
   
    delay(3000);
    
    digitalWrite(LED, HIGH);
    Icd.setCursor(0, 0); 
    Icd.print("Lampu LED Hidup!"); 
    delay(1500); 
   
    digitalWrite(LED, LOW);
    Icd.setCursor(0, 0); 
    Icd.print("Lampu LED Matil "); 
    delay(1500);
}