 
 #define rxPin 3
 #define txPin 4
+
+#define yellowLedPin 2
 
 PLabBTSerial btSerial(txPin, rxPin);
 


  pinMode(trigPin, OUTPUT);
  pinMode(echoPin, INPUT);
}

void loop() {
  Serial.println("Using stupid program:");
  Serial.println(useStupidProgram);


  int distance = getDistance();

#define REVERSE_DURATION  300 // ms
#define TURN_DURATION     400 // ms

bool useBt = false;
bool useRightProgram = false;

void setup() {
  Serial.begin(9600);
