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You are here: Home / Topics / Question about LM35 Temperature sensor- I NEED UR HELP

Question about LM35 Temperature sensor- I NEED UR HELP

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Microcontroller › 8051 › Question about LM35 Temperature sensor- I NEED UR HELP

  • This topic has 1 reply, 2 voices, and was last updated 12 years, 7 months ago by AJISH ALFRED.
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  • November 12, 2013 at 7:52 pm #2638
    luji
    Participant

    Hello,
     I am an IT student and I am working on a project. I want to ask you about
    LM35 Temperature sensor. I want to use it to measure temperature inside
     the car range only when it is parked, is it possible?
    Also is it work with arduino?

    November 13, 2013 at 5:30 am #10596
    AJISH ALFRED
    Participant

    Hi Luji,

    It is a three pin device with a +VCC pin and GROUND pin and a voltage out pin. If you supply 5V TO LM35 temperature sensor you will get the voltage equivalent of the temperature. For example if the voltage is 35 degrees the output from the LM35 will be 0.35volts.

    It can be easily interfaced with any of the analog pins of the Arduino board.

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