#include <Servo.h>

Servo myServo;          // create servo object to control the servo
int potPin = A0;        // analog input pin for the potentiometer
int angleMin = 0;       // minimum angle (in degrees)
int angleMax = 30;      // maximum angle (in degrees)
int vMin = 512;         // voltage output of the potentiometer at minimum angle
int vMax = 600;         // voltage output of the potentiometer at maximum angle
int powerMin = 50;      // minimum power (in percent)
int powerMax = 100;     // maximum power (in percent)

void setup() {
  myServo.attach(9);    // attaches the servo on pin 9 to the servo object
  Serial.begin(9600);   // initialize serial communication
}

void loop() {
  // read the voltage output of the potentiometer
  int vPot = analogRead(potPin);

  // calculate the corresponding angle using the calibration formula
  float angle = (vPot - vMin) * (angleMax - angleMin) / (vMax - vMin) + angleMin;

  // calculate the corresponding power using a linear mapping from angle to power
  int power = map(angle, angleMin, angleMax, powerMin, powerMax);

  // constrain the power to a range between 0 and 100
  power = constrain(power, 0, 100);

  // set the power to the motor using the servo
  myServo.writeMicroseconds(map(power, 0, 100, 1000, 2000));

  // print the angle and power to the serial monitor
  Serial.print("Angle: ");
  Serial.print(angle);
  Serial.print(" degrees, Power: ");
  Serial.print(power);
  Serial.println("%");

  delay(100);  // wait for a short time before reading the potentiometer again
}