luna asked in Science & MathematicsWeather · 7 years ago

How to develop a project of speed control of a dc fan using temperature and humidity sensor?

Need suggestion how to do the project using AVR micro controller and LM35 sensor and HSM 20G sensor...or it's also helpful getting some related links..

1 Answer

  • 7 years ago
    Favorite Answer

    Current are depends on the tempareture and humadity.

    So we say that first we connect the temp

    and humadity sensor avilable in market and that cotrol the current and control the speed of fan

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