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Arduino Automatic Watering System For Plants

How to make Automatic watering system with Arduino

In this tutorial, we will learn how to make Automatic watering system for plants or trees using Arduino.

Hardware Required :

  • Arduino
  • Breadboard
  • Soil Moisture Sensor
  • Air pump motor
  • Relay
  • Jumper Wires

Project circuit :

Project circuit diagram is shown below.

Arduino Automatic Watering System For Plants

For most of our Arduino projects that require to detect when an individual has left or entered the world , or has approached, HC-SR501 PIR sensors are an excellent choice. they’re low power and low cost, pretty rugged, have a good lens range, easy to interface with and are insanely popular among hobbyists.

HC-SR501 PIR sensor has three output pins VCC, Output and Ground. it’s a built-in transformer so it are often powered by any DC voltage from 4.5 to 12 volts, typically 5V is employed . aside from this, there are a few options you’ve got together with your PIR.

Arduino Automatic Watering System For Plants

Link to the Code :

https://github.com/MORYTECH/ARDUINO-CODE/blob/master/Arduino%20Automatic%20Watering%20System.txt

Demonstration :

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