Temperature sensor

 int val;

int tempPin = 1;


void setup()

{

Serial.begin(9600);

}

void loop()

{

val = analogRead(tempPin);

float mv = ( val/1024.0)*5000;

float cel = mv/10;

float farh = (cel*9)/5 + 32;


Serial.print("TEMPRATURE = ");

Serial.print(cel);

Serial.print("*C");

Serial.println();

delay(1000);


/* uncomment this to get temperature in farenhite

Serial.print("TEMPRATURE = ");

Serial.print(farh);

Serial.print("*F");



Serial.println();



*/

}

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