#include<Servo.h>
int button1=7;
int button2=3;
int servopin=9;
Servo servo;
int pos=0;


void setup() {
  Serial.begin(9600);
  servo.attach(servopin);
  pinMode(button1,INPUT_PULLUP);
   pinMode(button2,INPUT_PULLUP);
  
  // put your setup code here, to run once:

}

void loop() {
  if(digitalRead(button1)==LOW)
  {
    pos++;
    delay(1000);
    servo.write(pos);
    Serial.println(pos);
  }
  if(digitalRead(button2)==LOW)
  {
    pos--;
    delay(1000);
    servo.write(pos);
    Serial.println(pos);
  }
  
  // put your main code here, to run repeatedly:

}