Hi guys,
The program works perfectly fine though i am not getting the right temperature value. it keeps giving me 127. which is not correct.
i can't seem to understand the problem with the program. Any Help is highly appreciated !!!
Thanks in advance !!!
#include <DallasTemperature.h>
#define ONE_WIRE_BUS 24
// Setup a oneWire instance to communicate with any OneWire devices
OneWire oneWire(ONE_WIRE_BUS);
// Pass our oneWire reference to Dallas Temperature.
DallasTemperature sensors(&oneWire);
int temp;
int temp2;
void setup(){
Serial.begin(9600);
}
void loop(){
sensors.begin();
cValve.write(90);
delay(10000);
//getting the average value
temp = averageTemperature ();
cValve.write(0);
delay(3000); //3 seconds
hValve.write(90);
delay(10000); //giving 10 second, in order to get a precise temperature
temp2 = averageTemperature ();
hValve.write(0);
delay(3000); //3 seconds
}
int TemperatureRead(){
sensors.begin();
temp = sensors.getTempCByIndex(0); //reads the temperature and stores it in temp
return temp;
}
//Function for getting average Temperature Values
int averageTemperature()
{
TemperatureRead(); // discard first sample (never hurts to be safe)
int averageTemperature; //For holding the running average
for (int i = 1; i < 10; i++)
averageTemperature += ((TemperatureRead() - averageTemperature)/(int)i); .
return averageTemperature; // return the Average Temperature
