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PH CONTROL SYSTEM USING ARDUINO OVER IOT
Nowadays water scarcity is a big concern for farming. This project helps the farmers to irrigate the farmland in an efficient manner with automated irrigation system based on soil humidity. Humidity sensor is used to find the soil humidity and based on this microcontroller drives the solenoid valve. Irrigation status is updated to the server or localhost using Personal Computer. Java platform is used here for getting information via serial communication from microcontroller and to update in the server. In addition for better cropping system, fertilizers required for the crops, best crops to cultivate for the particular climatic and soil conditions are updated to server at regular basis by monitoring soil PH level, Temperature level of the field area etc., By using PC host, crop is continuously monitored. Also LCD is used to display the PH, temperature and moisture level. This will improve the cultivation method and leads to better productivity.
SOIL PH CONTROLLED IRRGATION SYSTEM BASED ON IOT
In this processed system we are discussed about the ph control system using arduino. In this project we are used arduino board, LCD display, PH sensor, soil moisture sensor, power supply, relays and 3pumps. Also we are using ESP8266 module and it is required 3.3v supply. In this project we are taken 3 containers. So when ph is less than 7 then the solution is acidic. When the solution is normal then it is equal to 7 so it is ready for irrigation. And when the ph of solution is more than 7 then it is called alkaline solution.