#include <Servo.h>

Servo servo1;
Servo servo2;
Servo servo3;

void setup() {
  servo1.attach(34);
  servo2.attach(35);
  servo3.attach(32);
}

void loop() {
  for (int angle = 0; angle <= 30; angle++) {
    servo1.write(angle);
    delay(15);
  }
  
  delay(30000);
  
  for (int angle = 0; angle <= 90; angle++) {
    servo2.write(angle);
    delay(15);
  }
  
  for (int angle = 0; angle <= 180; angle++) {
    servo3.write(angle);
    delay(15);
  }
  
  delay(5000);
}