/*
 Simule une NTC@50k (Thermo Resistance de 50Ohm)
 created on 8 Nov 2022
 by Eddy MERCIER
*/


int potpin = 0;  // analog pin used to connect the potentiometer
int val;    // variable to read the value from the analog pin
long resistance;

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

void loop() {
  val = analogRead(potpin);            // reads the value of the potentiometer (value between 0 and 1023)
  //val = map(val, 0, 1023, -55, 150);     // scale it to use it with the servo (value between 0 and 180)
  // resistance  = map(val, 0, 1023, 15019, 309) *10; // 0°C = 150.190 Ohm & 100°C = 3.090 Ohm
  
  resistance = simulNTC(val);

  Serial.print(resistance);
  Serial.println(" Ohm");
  delay(100);                           // waits for the servo to get there

}

long simulNTC(int val) {

   return map(val, 0, 1023, 15019, 309) *10; // 0°C = 150.190 Ohm & 100°C = 3.090 Ohm
 
}