int servo_motor=8;
void setup()
{
pinMode(servo_motor, OUTPUT);
}
void loop()
{
for (int i = 0; i < 100; i++)
{
digitalWrite(servo_motor, HIGH);
delayMicroseconds(550);
digitalWrite(servo_motor, LOW);
delayMicroseconds(19450);
}
for (int i = 0; i < 100; i++)
{
digitalWrite(servo_motor...