Soil Moisture Sensor And Water Control - 2520 Words

Soil Moisture Sensor and Water Control Manoj H G1, Nagendra G L1, bhaskar k2, Prakash Kodali1 1Instrumentation and applied physics Indian Institute of Science Bangalore-560012 -India kprakash@iap.iisc.ernet.in 2DLRL LABS DRDO Hyderabad-India gmail@gmail.com Abstract—Soil Moisture Sensor Application and Water Control is an automatically water releasing system whenever there is a deficiency of water in agriculture and green house area. Here in this paper, it proposes the new structures of sensors for high sensitivity and three types of moisture level indication systems which can be easily used in fields to save the power, water and crop. The performance comparison made for homemade sensors and readily available sensors, sensitivity improved to the homemade sensors. The high sensitivity and consistency achieved by tin coating to the sensor electrodes. The system monitors the land moisture every time and maintains the fixed water levels by turning on and off the motor. According to the security aspects and repeatability it is good. Its implementation is easy and low cost for affording the system Index Terms—Sensors, signal conditioning system, sensitivity power management etc, I. INTRODUCTION A sensor is a device that measures a physical quantity and converts it into a signal which can be read by an observer or by an (today mostly electronic) instrument. We have so many types of sensors in that soil moisture sensor are the one which measures water content present inShow MoreRelatedAutomated Drip Irrigation System Using Cloud Computing Essay1392 Words   |  6 Pagesdominant in water consumption because of population growth and increased food demand. In India agriculture, primarily depends on the monsoon, which is not a sufficient source of water. So irrigation is employed in the agriculture area. This paper targets to offer a cloud based drip irrigation system to aid the farmers. 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