Please modify the following code so that it can calculate the rotation angle of the object and print the angle on the monitor of Arduino IDE

#define trigPin1 13 // Trig for sensor 1 #define echoPin1 12 // Echo for sensor 1 #define trigPin2 11 // Trig for sensor 2 #define echoPin2 10 // Echo for sensor 2

float duration, distance, duration1, distance1, duration2, distance2; void setup() { Serial.begin (9600); //Serial communications at 9600 bps pinMode(trigPin1, OUTPUT); //Set the trigPin1 as output pinMode(echoPin1, INPUT); //Set the echoPin1 as input pinMode(trigPin2, OUTPUT); //Set the trigPin2 as output pinMode(echoPin2, INPUT); //Set the echoPin2 as input }

void loop() {

FindRange(trigPin1, echoPin1); duration1 = duration; distance1 = distance; FindRange(trigPin2, echoPin2); duration2 = duration; distance2 = distance; Serial.print(distance1); Serial.print(" cm "); Serial.print(distance2); Serial.println(" cm"); delay(100); }

void FindRange(int trigPin, int echoPin) { //Trigger the sensor by sending a HIGH pulse of 10 microseconds. But, before that, give a short LOW pulse to ensure youll get a clean HIGH pulse digitalWrite(trigPin, LOW); // Send out a Low trigger delayMicroseconds(2); // Wait 2 ms digitalWrite(trigPin, HIGH); // Send out a High trigger delayMicroseconds(10); // Wait 10 ms digitalWrite(trigPin, LOW); //Send out a Low trigger. duration = pulseIn(echoPin, HIGH); //Read the HIGH pulse whose duration is the time (in microseconds) from the sending of the ping to the reception of its echo off of an object. distance = (duration / 2) * 0.03435; //Sound speed = 0.03435cm/ct }

15 cm Rotation Angle? 15 cm Rotation Angle