Driving a Servo Motor

void loop()
{
//create a local variable to store the servos position.
int position;
// To control a servo, you give it the angle you'd like it
// to turn to. Servos cannot turn a full 360 degrees, but you
// can tell it to move anywhere between 0 and 180 degrees.
// Change position at full speed:
// Tell servo to go to 90 degrees
servo1.write(90);
// Pause to get it time to move
delay(1000);
// Tell servo to go to 180 degrees
servo1.write(180);
// Pause to get it time to move
delay(1000);
// Tell servo to go to 0 degrees
servo1.write(0);
// Pause to get it time to move
delay(1000);
// Tell servo to go to 180 degrees, stepping by two degrees
for (position = 0; position < 180; position += 2)
Experiment 10: Driving a Servo Motor
108
{
// Move to next position
servo1.write(position);
// Short pause to allow it to move
delay(20);
}
// Tell servo to go to 0 degrees, stepping by one degree
for (position = 180; position >= 0; position -= 1)
{
// Move to next position
servo1.write(position);
// Short pause to allow it to move
delay(20);
}
}