Design of Intelligent Humidity Sensing Watering System Based on MCU

  title={Design of Intelligent Humidity Sensing Watering System Based on MCU},
  author={Chengjie Zhang},
In order to solve the problem of watering flowers timely in family, an intelligent automatic watering systems is designed, which can realize intelligent watering for different soil moisture needs of different kinds of flowers. It adopts FC28 soil moisture sensor to detect soil humidity and uses the AT89C52 MCU as control chip to compare the humidity signal with the preset threshold ,and control the pump motor for watering based on the results of the comparison. Keywords-MCU; sensor; LCD; A/D… Expand

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