#include <LiquidCrystal_I2C.h>
#include <Wire.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);

int pinLED_RED = 13;
int pinLED_GREEN = 12;
int pinLED_BLUE = 11;
int pinLED_ORANGE = 10;

void setup(){
  lcd.init();
  lcd.backlight();
  pinMode(pinLED_RED, OUTPUT);
  pinMode(pinLED_GREEN, OUTPUT);
  pinMode(pinLED_BLUE, OUTPUT);
  pinMode(pinLED_ORANGE, OUTPUT);
}

void loop(){
  pinLED_RED_ON();
  pinLED_GREEN_ON();
  pinLED_BLUE_ON();
  pinLED_ORANGE_ON();
  pinLED_BLUE_ON();
  pinLED_GREEN_ON();
}

void pinLED_RED_ON(){
  digitalWrite(pinLED_RED, HIGH);
  lcd.setCursor(3,0);
  lcd.print("LED MERAH");
  lcd.setCursor(4,1);
  lcd.print("MENYALA");
  delay(1000);
  lcd.clear();
  digitalWrite(pinLED_RED, LOW);
}

void pinLED_GREEN_ON(){
  digitalWrite(pinLED_GREEN, HIGH);
  lcd.setCursor(3,0);
  lcd.print("LED HIJAU");
  lcd.setCursor(4,1);
  lcd.print("MENYALA");
  delay(1000);
  lcd.clear();
  digitalWrite(pinLED_GREEN, LOW);
}

void pinLED_BLUE_ON(){
  digitalWrite(pinLED_BLUE, HIGH);
  lcd.setCursor(3,0);
  lcd.print("LED BIRU");
  lcd.setCursor(4,1);
  lcd.print("MENYALA");
  delay(1000);
  lcd.clear();
  digitalWrite(pinLED_BLUE, LOW);
}

void pinLED_ORANGE_ON(){
  digitalWrite(pinLED_ORANGE, HIGH);
  lcd.setCursor(3,0);
  lcd.print("LED JINGGA");
  lcd.setCursor(4,1);
  lcd.print("MENYALA");
  delay(1000);
  lcd.clear();
  digitalWrite(pinLED_ORANGE, LOW);
}