add main with motor

main/main_with_motor.ino

+
+const int trigPin = 12;
+const int echoPin = 11;
+
+const int trigPin2 = 8;
+const int echoPin2 = 9;
+
+const int motor = 3;
+
+const int button = 13;
+
+const int potentiometer = A0;
+
+long duration2;
+long duration;
+
+int distance;
+int distance2;
+
+int volume;
+Int volumeScaled;
+
+void setup() {
+
+//US1
+pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output
+pinMode(echoPin, INPUT); // Sets the echoPin as an Input
+
+//US2
+pinMode(trigPin2, OUTPUT); // Sets the trigPin as an Output
+pinMode(echoPin2, INPUT); // Sets the echoPin as an Input
+
+pinMode(potentiometer, INPUT);
+pinMode(button, INPUT_PULLUP);
+pinMode(motor, OUTPUT);
+
+Serial.begin(9600); // Starts the serial communication
+}
+
+  void loop() {
+
+  if(digitalRead(button)== HIGH) {
+  	// Clears the trigPin
+  	digitalWrite(trigPin2, LOW);
+  	digitalWrite(trigPin, LOW);
+  	delayMicroseconds(2);
+ 	 
+  	// Sets the trigPin on HIGH state for 10 micro seconds
+  	digitalWrite(trigPin2, HIGH);
+  	digitalWrite(trigPin, HIGH);
+ 	 
+  	delayMicroseconds(10);
+  	digitalWrite(trigPin2, LOW);
+  	digitalWrite(trigPin, LOW);
+ 	 
+  	// Reads the echoPin, returns the sound wave travel time in microseconds
+  	duration2 = pulseIn(echoPin2, HIGH);
+  	duration = pulseIn(echoPin, HIGH);
+
+  	//Potentiometer
+  	volume = analogRead(potentiometer);
+  	volumeScaled = volume* 0.25;
+ 	 
+  	// Calculating the distance
+  	distance = duration * 0.034/2;
+  	distance2 = duration2 * 0.034/2;
+
+  	if (distance2 > 30) {
+    	Serial.println("No output");
+  	}111	
+ 
+  	if (distance2 < 30)   {
+     		if (distance < 75) {
+          			Serial.println(distance);
+          			analogWrite(motor, volumeScaled);  
+          			delay(distance * 15);
+  		}
+
+  	else{
+  	}
+  }
+
+  else{
+	digitalWrite(motor,LOW);
+  }
+ 
+  }
+ 
+  if(digitalRead(button)== LOW) {
+	digitalWrite(motor, LOW);
+	}
+    
+  }
+
+