Exercise 5 Solution

C++	Blocks

C++

Blocks

#include <Servo.h>
  
Servo myservo;
int pos = 0;   
// variable to store the servo position
 
void setup()
{
  myservo.attach(7); 
}
 
void loop()
{
  for(pos = 0; pos <= 180; pos++)
  {                               
    myservo.write(pos);           
    delay(50);                    
  }
  for(pos = 180; pos >= 0; pos--)  
  {                               
    myservo.write(pos);           
    delay(50);                    
  }
}