how to read multiple analog temperature snesors LM35 ?

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1

hi guys ,

I ready established a system reading data from multiple LM35 analog sensors on vb6 application ,using arduino uno board , but the problem is how to know which sensor is reading now , I can't know which sensor of the 4 sensors is reading now , I used time delayes , but i need to know the address of each sensor , is that possible ???????????

2

Yes, just include the sensor being read in addition to the sensors value when it is being sent to the host computer.

   Serial.print(SensorNumber);
   Serial.print(",");
   Serial.prinln(SensorValue);