/**
Basic NTC Thermistor demo
Assumes a 10K@25℃ NTC thermistor connected in series with a 10K resistor.
Copyright (C) 2021, Uri Shaked
*/
const float BETA = 3950; // should match the Beta Coefficient of the thermistor
void setup() {
Serial.begin(9600);
}
void loop() {
int analogValue = analogRead(A0);
float celsius = 1 / (log(1 / (1023. / analogValue - 1)) / BETA + 1.0 / 298.15) - 273.15;
Serial.print("Temperature: A:");
Serial.print(analogValue);
Serial.print(" T :");
Serial.print(celsius);
Serial.println(" ℃");
delay(1000);
}