#include <Servo.h> 
 Servo servoMotorA;       // creates an instance of the servo object to control a servo
 Servo servoMotorB;       // creates an instance of the servo object to control a servo
 
int pos = 0;    // variable to store the servo position 
 int analogPin = 0;      // the analog pin that the sensor is on
 int analogValue = 0; 
 int servoPinA = 9;  // Control pin for servo motor, may only be pin 9 or 10
 int servoPinB = 10; // Control pin for servo motor, may only be pin 9 or 10

void setup() 
{ 
  servoMotorA.attach(servoPinA);  // attaches the servo on pin 2 to the servo object
  servoMotorB.attach(servoPinB);  // attaches the servo on pin 3 to the servo object
 Serial.begin(9600);
  Serial.println("Dream weaver II!");
} 
 
 
void loop() 
{ 
  if (Serial.available() > 0) {
    int dataIn = Serial.read();
  switch(dataIn) {
    case '1':
  for(pos = 0; pos < 180; pos += 1)  // goes from 0 degrees to 180 degrees 
  {                                  // in steps of 1 degree 
   servoMotorA.write(pos);              // tell servo to go to position in variable 'pos' 
    delay(.005);                       // waits 15ms for the servo to reach the position 
  } 
  for(pos = 0; pos = 0;);              //  doesnt go anywhere,waits for the first motor to reach there
  {                                  // in steps of 1 degree 
   servoMotorB.write(pos);              // tell servo to go to position in variable 'pos' 
    delay(.005);                       // waits 15ms for the servo to reach the position 
  } 
  break;
     case '2': 
  for(pos = 180; pos>=1; pos-=1)     // goes from 180 degrees to 0 degrees 
  {                                
    servoMotorA.write(pos);              // tell servo to go to position in variable 'pos' 
    delay(.005);          // waits 15ms for the servo to reach the position 
  }
  for(pos = 0; pos < 180; pos += 1)  // goes from 0 degrees to 180 degrees 
  {                                  // in steps of 1 degree 
   servoMotorB.write(pos);              // tell servo to go to position in variable 'pos' 
    delay(.005);                       // waits 15ms for the servo to reach the position 
  } 
  
  }
  }
  }