const int temperaturePin = 0;
void setup() {
Serial.begin(9600);
}
void loop() {
float voltage, degreesC, degreesF;
voltage = getVoltage(temperaturePin);
degreesC = (voltage - 0.5) * 100.0;
degreesF = degreesC * (9.0/5.0) + 32.0;
Serial.print("voltage: ");
Serial.print(voltage);
Serial.print(" deg C: ");
Serial.print(degreesC);
Serial.print(" deg F: ");
Serial.println(degreesF);
delay(1000);
}
float getVoltage(int pin)
{
return(analogRead(pin) * 0.004882814);
}