/**
   ESP32 + DHT22 Example for Wokwi
   
   https://wokwi.com/arduino/projects/322410731508073042
*/
const float BETA = 3950; // should match the Beta Coefficient of the thermistor

void setup() {
  Serial.begin(115200);
  
}

void loop() {
  Serial.print("Supply ");
  get_temps(34);
  delay(1000);
  Serial.print("Return ");
  get_temps(35);
  delay(1000);
  Serial.print("Suction Line ");
  get_temps(32);
  delay(1000);
  Serial.print("Liquid Line ");
  get_temps(33);
  delay(1000);
}

void get_temps(int pin) {
  int analogValue = analogRead(pin);
  //Serial.println(analogValue);
  float celsius = 1 / (log(1 / (4096. / analogValue - 1)) / BETA + 1.0 / 298.15) - 273.15;
  
  float farenheit = (celsius*1.8)+32;
  //Serial.print(celsius);
 // Serial.print(" ℃ / ");
  Serial.print(farenheit);
  Serial.println(" ℉ ");
}