Automatic Irrigation System Using Microcontroller Circuit Diagram

Block diagram of automatic plant irrigation system.

Automatic irrigation system using microcontroller circuit diagram. When the sensor circuit senses the condition of soil it compares it with the reference voltage 5v. Circuit diagram of solar power auto irrigation system using pic microcontroller. Block diagram of automatic solar submersible pump control for irrigation solar panel. Automatic plant irrigation system.

With completed hardware insert the electrode on soil somewhere at the path of water flow. We use the basic concept in this circuit i e. This automatic irrigation system can be further enhanced by using gsm technology to gain control over the switching operation of the motor. The lcd displays the condition of the pump on or off interfaced to the microcontroller.

In this project arduino is used for controlling the whole working of the circuit. The working of automatic irrigation system is very simple and easy to understand. Gsm based automatic irrigation system. Circuit diagram of solar power auto irrigation system is given below.

Then motor water pump supplies water to plants. Nowadays farmers are struggling hard in the agricultural fields round the. I have explained main components of this project also along with circuit diagram. An automated irrigation system using arduino microcontroller by aslinda et al.

First of all when there is no moisture present in the soil there will be conduction between two probes of the soil sensor. Schematic circuit diagram of automatic plant watering irrigation system. The circuit is designed to work automatically and hence there is no need for any human intervention. 2 threshold level below which the arduino triggers the pump.

Proposes an automated irrigation using arduino microcontroller system which is cost effective and can be used. The block diagram of this automatic plant irrigation system comprises three main components namely a microcontroller a motor driver circuit and a sensor circuit. These panels are designed with solar cells composed of semiconductor materials. The project is intended for small gardens and residential environment.

Circuit is not that much complicated. Moisture sensor and motor water pump. The main function of solar panels is to convert solar energy into dc electrical energy generally of 12v which is further used for the rest of the circuit. By using this concept we will make the system work.

According to this system there are two functional components in this project i e. Working of automatic irrigation system. How to calibrate this automatic irrigation system. Soil have high resistance when it is dry and has very low resistance when it is wet.