/**
   ESP32 + NTC analog sensor Example for Wokwi
   
   https://docs.wokwi.com/parts/wokwi-ntc-temperature-sensor 
*/
const int NTCPin = 34;
// should match the Beta Coefficient of the thermistor
const float BETA = 3950; 

void setup() {
  Serial.begin(9600);
}

void loop() {
  int analogValue = analogRead(NTCPin);
  float celsius = 1 / (log(1 / (4095.0 / analogValue - 1)) / BETA + 1.0 / 298.15) - 273.15;
  Serial.print("Temperature: ");
  Serial.print(celsius);
  Serial.println(" ℃");
  delay(1000);
}