#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd1(0x27, 16, 2); 
int led1=2;      // Conncet a resistor of 220 ohms with GND terminal 
int led2=3;
int led3=4;
int led4=5;
int led5=6;
int led6=0;
int led7=1;
int green=11;     // connect 220 ohm resistor with LEDs 
int yellow=12;
int red=13;


void setup()
{//inisialisasi LCD 1 dan LCD 2
  lcd1.init();
//aktifkan backlight LCD 1 dan LCD 2
  lcd1.backlight();
//hapus tampilan LCD 1
  lcd1.clear();
//tulis di LCD 1 baris ke-1
  

 pinMode(led1, OUTPUT);
 pinMode(led2, OUTPUT);
 pinMode(led3, OUTPUT);
 pinMode(led4, OUTPUT);
 pinMode(led5, OUTPUT);
 pinMode(led6, OUTPUT);
 pinMode(led7, OUTPUT);
 pinMode(green, OUTPUT);
 pinMode(yellow, OUTPUT);
 pinMode(red, OUTPUT);
}


void loop()
{
   //9 
 {
 lcd1.clear();
 lcd1.print("BERHENTI");
 digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,1);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);

 //8
 digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);

 //7
 digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,1);
 digitalWrite(led5,1);
 digitalWrite(led6,1);
 digitalWrite(led7,1);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);

 //6
  digitalWrite(led1,0);
 digitalWrite(led2,1);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);

 //5
  digitalWrite(led1,0);
 digitalWrite(led2,1);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,1);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);

 //4
  digitalWrite(led1,1);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,1);
 digitalWrite(led5,1);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);

 //3
  digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,1);
 digitalWrite(led6,1);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);

 //2
  digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,1);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,1);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);

 //1
  digitalWrite(led1,1);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,1);
 digitalWrite(led5,1);
 digitalWrite(led6,1);
 digitalWrite(led7,1);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);
 
 //0
  digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,0);
 digitalWrite(led7,1);
 digitalWrite(green,1);
 digitalWrite(yellow,0);
 digitalWrite(red,1);
 delay(1000);
 }
  //4
 { 
  lcd1.clear();
  lcd1.print("HATI-HATI");
  digitalWrite(led1,1);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,1);
 digitalWrite(led5,1);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,1);
 digitalWrite(red,0);
 delay(1000);

 //3
  digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,1);
 digitalWrite(led6,1);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,1);
 digitalWrite(red,0);
 delay(1000);

 //2
  digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,1);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,1);
 digitalWrite(led7,0);
 digitalWrite(green,1);
 digitalWrite(yellow,1);
 digitalWrite(red,0);
 delay(1000);

 //1
  digitalWrite(led1,1);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,1);
 digitalWrite(led5,1);
 digitalWrite(led6,1);
 digitalWrite(led7,1);
 digitalWrite(green,1);
 digitalWrite(yellow,1);
 digitalWrite(red,0);
 delay(1000);
 
 //0
  digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,0);
 digitalWrite(led7,1);
 digitalWrite(green,1);
 digitalWrite(yellow,1);
 digitalWrite(red,0);
 delay(1000);
}
{
  lcd1.clear();
  lcd1.print("SILAHKAN JALAN ");
 digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,1);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);

 //8
 digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);

 //7
 digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,1);
 digitalWrite(led5,1);
 digitalWrite(led6,1);
 digitalWrite(led7,1);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);

 //6
 digitalWrite(led1,0);
 digitalWrite(led2,1);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);

 //5
  digitalWrite(led1,0);
 digitalWrite(led2,1);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,1);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);

 //4
  digitalWrite(led1,1);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,1);
 digitalWrite(led5,1);
 digitalWrite(led6,0);
 digitalWrite(led7,0);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);

 //3
  digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,1);
 digitalWrite(led6,1);
 digitalWrite(led7,0);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);

 //2
  digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,1);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,1);
 digitalWrite(led7,0);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);

 //1
  digitalWrite(led1,1);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,1);
 digitalWrite(led5,1);
 digitalWrite(led6,1);
 digitalWrite(led7,1);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);
 
 //0
  digitalWrite(led1,0);
 digitalWrite(led2,0);
 digitalWrite(led3,0);
 digitalWrite(led4,0);
 digitalWrite(led5,0);
 digitalWrite(led6,0);
 digitalWrite(led7,1);
 digitalWrite(green,0);
 digitalWrite(yellow,1);
 digitalWrite(red,1);
 delay(1000);
 }
}