gistfile1.txt

#include <Servo.h>
Servo cup; 
Servo cart;
int potpin = 0; 
int val; 
int inPinR = 4;
int inPinL = 3;
int ButtonR = 0;
int ButtonL = 0;
void setup()
{
 cup.attach(9);
 cart.attach(6);
 pinMode(inPinR, INPUT);
 pinMode(inPinL, INPUT);
Serial.begin(9600); 
}
void loop()
{
 ButtonR = digitalRead(inPinR);
 ButtonL = digitalRead(inPinL);
 if ((ButtonR == LOW)&&(ButtonL == HIGH))
 { cart.write(0); // if the left button is pressed the cart will move
   delay(2100);} // to the left for 2100 ms
 if ((ButtonL == LOW) && (ButtonR == HIGH))
 { cart.write(180); // if the right button is pressed the cart will
   delay(2100);} // move to the left for 2100 ms
 if ((ButtonL == LOW) && (ButtonR ==LOW))
 { cart.write(94);} // cart wont run if both buttons pressed
 if ((ButtonL == HIGH) && (ButtonR == HIGH))
 { cart.write(94);} // cart wont run if neiter button is pressed
 val = analogRead(potpin);  
 val = map(val, 0, 1023, 0, 179);  
 if (val <= 70) // if the scaled pot value is less than or 
 // equal to 70 the servo cup will assigned the value 0
 { 
 cup.write(0); // when assigned 0 the cup goes down
 }
if ((val >70) && (val < 110)) // if the value is between 71 and
// 109 the cup will be assigned the value 94
// 90 should stop the motor however it would continue to go down
// at a very slow rate
{
  cup.write(94); // cup stops
                    
}
if (val >= 110) // if the value is greater than or equal to 110
// the servo cup will be set to 180
{
  cup.write(180); 
}
 Serial.print(val);
 Serial.print("\n");
          
 delay(15);     
}