/*
author  : Rajeev TR
date    : 30/08/2024
https://github.com/HoNtErBoT
*/


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

Servo myservo;  
int pos ,pos1;  

int motorvalue();


LiquidCrystal_I2C lcd(0x27,16,2);

void setup()
{
  Serial.begin(9600);
  lcd.begin(16,2);
  lcd.clear();
  lcd.print("Hello World!");  
  lcd.setCursor(0, 0);
  
  Serial.println("enter position: ");  
  myservo.attach(9);   
}


void loop()
{
    
    motorvalue();
 
}

     
     
    
     
  int motorvalue()
  {
    char x;
    if (Serial.available())
    {  
        x=Serial.read();  
        if(x=='p')    
        {
          pos = Serial.parseInt(); 
          Serial.println(pos);
          myservo.write(pos);                        
      
          lcd.clear();
          lcd.print( "Turned to  ");
          lcd.print(pos);   
        }                  
     }
     return pos;
  }