// Pin definitions
const int pwmPin = 5;  // PWM output pin
const int voltageSensePin = A0;  // Voltage sensing pin



// Functions
void setup() {
  pinMode(pwmPin, OUTPUT);  // Set the PWM pin as an output
  pinMode(voltageSensePin, INPUT);  // Set the voltage sensing pin as an input
  Serial.begin(9600);  // Initialize serial communication for debugging
}

void loop() {
  int sensorValue = analogRead(voltageSensePin);  // Read the analog input
  float Vin = sensorValue * (5.0 / 1023.0);  // Convert the analog reading to voltage
  float Vout = Vin * 12.0 / 5.0;  // Calculate the output voltage
  
  // Debugging
  
  Serial.println(sensorValue);
  delay(500);

}