#include <Servo.h>
Servo servo;
const int trigPin1 = 7;
const int echoPin1 = 6;
const int trigPin2 = 5;
const int echoPin2 = 3;
float duration1, duration2, distance1, distance2;
void setup() {
  // put your setup code here, to run once:
  servo.attach(9);
  pinMode(trigPin1, OUTPUT);
  pinMode(trigPin2, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  digitalWrite(trigPin1, LOW);
  digitalWrite(trigPin2, LOW);
  delayMicroseconds(2);
  digitalWrite(trigPin1, HIGH);
  digitalWrite(trigPin2, HIGH);
  delayMicroseconds(10);
  digitalWrite(trigPin1, LOW);
  digitalWrite(trigPin2, LOW);
  duration1 = pulseIn(echoPin1, HIGH);
  duration2 = pulseIn(echoPin2, HIGH);
  //distance1 = (duration1*.0343)/2;
  distance2 = (duration2*.0343)/2;
  Serial.print("Distance: ");
  Serial.println(distance2);
  delay(100);
}