Codiga Code Snippet: Arduino - Temperature Sensor

float temp;
int tempPin = 0;
void setup() {
   Serial.begin(9600);
}
void loop() {
   temp = analogRead(tempPin);
   // read analog volt from sensor and save to variable temp
   temp = temp * 0.48828125;
   // convert the analog volt to its temperature equivalent
   Serial.print("TEMPERATURE = ");
   Serial.print(temp); // display temperature value
   Serial.print("*C");
   Serial.println();
   delay(1000); // update sensor reading each one second
}

Arduino - Temperature Sensor

sohailgi

uno

arduino

The Temperature Sensor LM35 series are precision integrated-circuit temperature devices with an output voltage linearly proportional to the Centigrade temperature.

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