#include <Servo.h>

// Define the Servo object
Servo myServo;

// Define the analog pin for reading voltage
const int analogPin = A5;

// Define the pin to which the Servo is connected
const int servoPin = 9;

void setup() {
  // Attach the Servo to the specified pin
  myServo.attach(servoPin);
  
  // Begin serial communication for debugging purposes
  Serial.begin(9600);
}

void loop() {
  // Read the voltage from the analog pin
  int analogValue = analogRead(analogPin);
  
  // Convert the analog value (0-1023) to a voltage (0-5V)
  float voltage = analogValue * (5.0 / 1023.0);
  
  // Map the analog value (0-1023) to a Servo angle (0-180)
  int servoAngle = map(analogValue, 0, 1023, 0, 180);
  
  // Set the Servo angle
  myServo.write(servoAngle);
  
  // Print the voltage and Servo angle for debugging
  Serial.print("Voltage: ");
  Serial.print(voltage);
  Serial.print(" V, Servo Angle: ");
  Serial.println(servoAngle);
  
  // Small delay for stability
  delay(100);
}