infrared obstacle detector

So my Sparki's ultra-sonic range finder is still broke unfortunately but I have purchased an infrared sensor that can be used for object detection. 

This brings back a sense of autonomy for Sparki as he can now navigate the rooms, making decisions about turns.

The following code allows Sparki to turn Right at very short intervals if his way forward is blocked:

#include <Sparki.h> // include the sparki library

void setup() {
 
 pinMode (3, INPUT); //Sensor output
}
void loop() {
  sparki.clearLCD();
sparki.print ("Sensor: ");
 sparki.println (digitalRead(3)); //print the sensor output
 sparki.updateLCD();
 delay (1500); 
 while (digitalRead(3) <0 )
 {
   sparki.moveForward();
 }
 while (digitalRead(3) >1 )
 {
   sparki.moveRight(10);
 }
   
 
}