#include <Servo.h>

Servo myServo1;
Servo myServo2;

void setup() {
  // put your setup code here, to run once:
  myServo1.attach(10);
  myServo2.attach(11);

}

void loop() {
  // put your main code here, to run repeatedly:
  myServo1.write(0);
  myServo2.write(180);
  delay(1000);
  myServo1.write(90);
  myServo2.write(90);
  delay(1000);
  myServo1.write(180);
  myServo2.write(0);
  delay(1000);

}