#define BETA 3950 // Adjust this value to match your thermistor's BETA constant

void setup() {
  Serial.begin(9600); // Start serial communication
}

void loop() {
  int analogValue = analogRead(A0);

  // Calculate temperature in Celsius using BETA formula
  float celsius = 1.0 / (log(1.0 / (1023.0 / analogValue - 1.0)) / BETA + 1.0 / 298.15) - 273.15;

  // Convert Celsius to Fahrenheit
  float fahrenheit = (celsius * 9.0 / 5.0) + 32.0;

  // Display both
  Serial.print("Temperature: ");
  Serial.print(celsius);
  Serial.print(" ℃  |  ");
  Serial.print(fahrenheit);
  Serial.println(" ℉");

  delay(1000); // Wait 1 second
}