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

LiquidCrystal_I2C lcd(0x27, 16,2);
int button = 7;
int kondisi = 0;
void setup() {
  // put your setup code here, to run once:
pinMode(8, OUTPUT);
digitalWrite(button, INPUT);
Serial.begin(9600);
lcd.begin(16,2);
lcd.backlight();
}

void loop() {
  // put your main code here, to run repeatedly:
if (digitalRead(button)==HIGH){
   
  if (kondisi==0){
    kondisi=1;
    digitalWrite(8, HIGH);
   Serial.println("Jual Ayam");
   lcd.setCursor(1,0);
   lcd.println("Jual Ayam");
    //delay(1000);
  }
  else{
    kondisi=0;
    digitalWrite(8, LOW);
   Serial.println("Ayam Habis");
   lcd.setCursor(1,0);
   lcd.println("Ayam Habis");
    }
     
  delay(1000);
  }     
}