Abstract:
This report presents an IoT development smart irrigation system technology that
use for water management and energy saving in agriculture. The system works with
ESP32 and multiple sensors, including soil moisture sensor, temperature sensor,
humidity sensor, rain sensor, and Pir sensor that provide the data from land. A motor
pump controlled by L298L motor driver also store data in SD module that collect the
sensor value and the project get the energy source from 12v solar panel that make
the system stable. The system has an OLED display that presents the system
activities in agricultural environments. The IoT-based irrigation system connects
with Firebase so that all the sensor data present in real-time also control the soil
moisture value and plant categories by using web and mobile application. This
irrigation system develops on IoT which works and controlled from anywhere so that
user can get access to monitor and get the control to setting up the system any time
anywhere. Developing a web and mobile application their user can select the plant
categories and create the plant categories, also monitor the sensors real-time data
and controls the moisture and motor any time. The methodology employed real-time
data aquation, cloud integration and local store also automated decision making to
make the project more optimize in irrigation. The conclusion demonstrates improve
water saving and electricity saving cost efficiency and user friendly. Cloud base realtime data helps to monitor and control the system. Local data storage helps to collect
or logged the data so that the data might not miss while poor connection or after
losing network. The system is automated so that it makes the setup environment
itself and controls the system automatically. It has Esp32 microcontroller that work
with low power and built-in Wi-Fi so that the system works perfectly over Wi-Fi also
it has external power source solar Panel and 12V power source that makes energy
saving and work all days. This project focus on agriculture that works IoT-based
irrigation system to reduce the cost and save the water also save the energy that is
very challenging now a days. It delivers water only, when necessary, then
automatically stop the water supply. By adding real-time monitoring system
automated irrigation and give the plant actual water moisture that helps to grow up
healthy
