Automatic Irrigation System Using Arduino Circuit Diagram

An automated irrigation system using arduino microcontroller by aslinda et al.

Automatic irrigation system using arduino circuit diagram.

In this project i will be demonstrating automatic irrigation system with integrated temperature sensor which irrigates or waters your plants automatically this system is best suited for drip irrigation technique. First of all it is a completely automated system and there is no need of manpower to control the system. With completed hardware insert the electrode on soil somewhere at the path of water flow. I could use 12 volt water pump in the system but to operate this it will require a relay module.

A moisture sensor is used to read the moisture content of the soil the lm35 temperature sensor reads the ambient temperature. How to calibrate this automatic irrigation system. Moisture sensor and motor water pump. Circuit diagram the nokia 5110 lcd operates on 3 3v if we will connect it directly to the data pins on the arduino then it will operate but the lifetime of the nokia 5110 lcd will decrease.

The working of automatic irrigation system is very simple and easy to understand. The circuit diagram of the automatic plant watering system is shown in fig. I am back with another instructables. In its most basic form moisture sensor senses level of the soil moisture.

Arduino is used for controlling the whole process and gsm. Now change the two values in the program 1 the amount of time will take to water all the plants in minutes. You can power the arduino board using a 7v to 12v wall. In this project arduino is used for controlling the whole working of the circuit.

According to this system there are two functional components in this project i e. So if you want to use it for a longer span then you will have to use the resistors as we used in our project. Code and circuit diagram for automated irrigation system using arduino uno april 3 2019 april 3 2019 admin 0 comments you can copy or paste the code from below. Below is the circuit diagram of this irrigation system with arduino and soil moisture sensor.

Then motor water pump supplies water to plants. Variable power supply using arduino uno circuit and code. The circuit comprises an arduino uno board a soil moisture sensor a servo motor a 12v water pump and an l293d ic1 motor driver ic to run the water pump. 2 threshold level below which the arduino triggers the pump.

Working of this automatic plant irrigation system is quite simple. Schematic circuit diagram of automatic plant watering irrigation system. So to reduce all these hardware complexity i made dc motor based water pump using diode transistor and registers combined circuit which operates dc motor according to the arduino code.