Automatic Irrigation System with Soil Moisture Sensor and LCD Display || Arduino Based Project

The Automatic Irrigation System using an Arduino Uno is a smart and efficient way to water plants without the need for constant monitoring. It utilizes a soil moisture sensor to detect the moisture level in the soil and controls a water pump motor accordingly. When the soil is dry, the motor turns on to water the plants, and when the soil is wet, the motor automatically turns off. The system also features a 16×2 LCD to display the status of the motor and the current soil moisture value.

Working of Automatic Irrigation System

• Soil Moisture Sensing: The soil moisture sensor continuously measures the moisture level in the soil.
• Motor Control: When the soil moisture level drops below a set threshold (indicating dry soil), the Arduino Uno activates the water pump motor to start watering the plants.
• LCD Display: The 16×2 LCD displays the status of the motor (on/off) and the current soil moisture value in real-time.
• Automatic Off: Once the soil moisture level rises above the threshold (indicating wet soil), the Arduino Uno turns off the motor, stopping the watering process.

Advantages of Automatic Irrigation System

• Efficient water usage: Ensures plants receive adequate water without overwatering.
• Automatic operation: Reduces the need for manual intervention, making it ideal for busy individuals or large garden areas.
• Real-time monitoring: The LCD display provides instant feedback on soil moisture and motor status.

Features of Automatic Irrigation System

• Soil moisture sensor: Detects the moisture level in the soil.
• Arduino Uno: Controls the system and processes sensor data.
• Water pump motor: Turns on/off based on soil moisture level.
• 16×2 LCD display: Shows moisture level and motor status.
• Automatic control: Motor turns on when soil is dry and off when soil is wet.

Package Includes

• 1 X Automatic Irrigation System with Soil Moisture Sensor and LCD Display