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

#include <Servo.h>
int xAxispin = A2;
int yAxispin = A1;
// int selectpin A0;
int yAxispin2 = A3;
int xAxispin2 = A4;
const int servoPin = 11 ;
int buttonPin = 2;
int buttonPin2 = 3;

bool buttonState1 = false;
bool buttonState = false;

Servo servo;

void setup() {
  // pinMode(selectpin, INPUT);
   lcd.init();
  lcd.backlight();
  Serial.begin(9600);
  pinMode(10, OUTPUT);
  servo.attach(servoPin, 500, 2400);
pinMode(buttonPin, INPUT); 
}

int pos = 0;

void loop() {


if(analogRead(xAxispin) == 1023)
{
  lcd.setCursor(0,0);
  lcd.print("Walk left ");
}
if(analogRead(xAxispin) == 0 )
{lcd.setCursor(0,0);
  lcd.print("Walk right ");

}
if(analogRead(yAxispin) == 1023)
{lcd.setCursor(0,0);
  lcd.print("Walk forward ");
}

 
if(analogRead(yAxispin) == 0 )
{lcd.setCursor(0,0);
  lcd.print("Walk down ");

}

// if(digitalRead(selectpin) == 1)
// {
//   Serial.println("Click ");
// }




if(analogRead(yAxispin2) == 1023)
{
  lcd.setCursor(0,0);
  lcd.print("Look up ");
}
if(analogRead(yAxispin2) == 0 )
{lcd.setCursor(0,0);
  lcd.print("Look down ");

 }
if(analogRead(xAxispin2) == 1023)
{lcd.setCursor(0,0);
  lcd.print("Look left ");
}

 
if(analogRead(xAxispin2) == 0 )
{lcd.setCursor(0,0);
  lcd.print("Look right ");
}




 for (pos = 0; pos <= 180; pos += 1) {
    servo.write(pos);
    delay(15);
  }
  for (pos = 180; pos >= 0; pos -= 1) {
    servo.write(pos);
    delay(15);
  }

  buttonState1 = digitalRead(buttonPin);
 
  if (buttonState1 == HIGH);
  {
   lcd.setCursor(0,1);
   lcd.print("A ");

  }

    buttonState = digitalRead(buttonPin2);

    if (buttonState == HIGH);
  {
   lcd.setCursor(2,1);
   lcd.print("B ");

  }


}