gistfile1.txt

// This code has yet to be tested 
// There most likely will need to be some more adjustments made
// when our group meets again on Saturday (11/30/12) so that the 
// Machine works as intended.  As of now it compiles and should run.

#include <Servo.h>
int potPin = A0; // PotPin is set to A0
int potVal = 0;
int RightButton = 0;
int LeftButton = 0;// Declares LeftButton as an int and assigns it the value 0
int inPinR = 7;
int inPinL = 6;
int FanVal;
int FanPin = 3; // Asigns pin 3 to the Fan
Servo Cart;  // The servo on the rail that is going back and forth is named Servo Cart
Servo Cup;   // The servo at the bottom of the deoderant stick is Cup
void setup()
{
 
  Cart.attach(5); // Attaches the servo Cart to pin 5
  Cup.attach(9); // Attaches the Servo Cup to pin 9
  pinMode(inPinR, INPUT);
  pinMode(inPinL, INPUT);
  pinMode(FanPin, OUTPUT);
  Cart.write(90); // The Cart is initially at rest
  Cup.write(90);  // The Cup is initally at rest
  Serial.begin(9600); // I don't think I need this line of code but to be safe I added it
  
}
void loop()
{
  RightButton = digitalRead(inPinR);
  LeftButton = digitalRead(inPinL);
  potVal = analogRead(potPin);
  if ((RightButton == LOW) && (LeftButton == HIGH))
  { Cart.write(0);  // Moves the Cart to the left
    delay(2100);  // runs for 2100 mS
    int x = 90;  
    Cart.write(x);
    delay(3000);
    if (x = 90)
    { FanVal = 255;
      analogWrite(FanPin, FanVal); //Runs the fan at max speed.
    }
    if ((RightButton == HIGH) && (LeftButton == LOW))
    { FanVal = 100;
      analogWrite(FanPin, FanVal); // The fan remains running but
      // not as fast.
     Cart.write(180);  
     delay(1900);
     int x = 90;
     Cart.write(x);
     delay(7000);  // Could not be enough time for the 
     //bubble solution to rise to the wand 
     
   // the following code will probably give me a lot of 
   // headaches and I have a feeling I'm gonna be spending a 
   // lot of time fixing it.
   
     if (x = 90){
       int z = potVal; 
       if ( z <= 260)// If the potometer reads less than 260 
       {z = 180;}      // The servo will spin the cup up
       if (( z > 260) && (z <770)) // If the pot is beterrn 260-770
       { z = 90;} // The servo won't move
       if (z >=770)
      { z = 180;} 
       Cup.write(z);
     }
       if ((RightButton == LOW) && (LeftButton == LOW)){
    FanVal = 255; // fan will run at max speed
    analogWrite(FanPin, FanVal);
    Cart.write(90); // Servo will not run when both buttons are pressed
  }
  if ((RightButton == HIGH) && (LeftButton == HIGH)){
    FanVal = 255; // fan will run at max speed
    analogWrite(FanPin, FanVal);
    Cart.write(90); // Servo will not run when no buttons are pressed
  }
}
}
}