const int trigger = 22;
const int echo = 21;
long duration;
int distance;

data = {
    {0,0,0,0,0,0,1},
  {1,0,0,1,1,1,1},
  {0,0,1,0,0,1,0},
  {0,0,0,0,1,1,0},
  {1,0,0,1,1,0,0},
  {0,1,0,0,1,0,0},
  {0,1,0,0,0,0,0},
  {0,0,0,1,1,1,1},
  {0,0,0,0,0,0,0},
  {0,0,0,0,1,0,0}
}

void setup() {
  // put your setup code here, to run once:
  pinMode(trigger, OUTPUT);
  pinMode(echo, INPUT);
  Serial.begin(9600);
}

void loop() {
  //Trigger
  digitalWrite(trigger, LOW);
  delayMicroseconds(2);
  digitalWrite(trigger, HIGH);
  delayMicroseconds(10);
  digitalWrite(trigger, LOW);

  //Echo
  duration = pulseIn(echo, HIGH);
  distance = (0.034 * duration)/2;

  if(distance < 10){
    for(int i = 0; i <)
  }

  Serial.println(distance);
  delay(500);
}