Automating the Irrigation Process by Analyzing the Soil & Weather Conditions

This is Automating the Irrigation Process by Analyzing the Soil & Weather Conditions Project.

The main aim of developing this Smart Irrigation System IoT project to provide easy irrigation methods to the farmers as per the Soil & Weather Conditions.

In this project, we are using GSM Module (SIM300 Module), this is used to receive text messages from the Android app and it gives the message to the Arduino UNO board.

The Job of the Arduino board is to read messages from the GSM and it will process the output for the motors and it will also tell us the status of the soil moisture, temperature, and humidity in the agriculture field.

Smart Irrigation System IoT project

This project 2 Modes

In Auto mode, it detects the soil and if it is dry The motor will be on and If it is wet then the motor will be off.

and can swich on/off the pestiside motor also.

In Manual Mode, the farmer can switch on the motor manually with the help of the Android app.

Whatever the messages We send via an Android app, The GSM receives and it sends to the Arduino UNO board over serial communication.

from this Arduino we have 2 Relays, Relays are nothing but electromechanical switch. This Arduino giving a signal to the relay board.

The below is the working procedure of the Smart Irrigation System project.

Ghat Road Alerting System IoT Project

This is Ghat Road alerting System Project, The main aim of developing this Aurdino based IoT project is to provide safe & secure journey while travelling to the Ghat roads, Hill Stations, etc.

In this IoT project We are using 2 IR sensors, Aurdino board and blue tooth, status indications LEDs Red & Green.

In a Ghat route When the vehicle is coming from one direction, these 2 IR sensors senses that there is a vehicle is coming and the alert signal is sent to the opposite side vehicle and the same thing can be updated in the Android app also.

When the signal is green it indicates that it is safe to take turn which means there is no vehicle is coming in opposite direction.

These 2 sensors can give input to the aurdino and aurdino will send data to bluetooth and bluetooth send data to android app.

The below is the working procedure of the Ghat road alert system project.

Color Detection and Sorting using IOT

In this Color Detection and Sorting using IOT based project we are using Raspberry Pi, pi 3 camera and arduino.

When we keep red color in front of the camera, It can detect red color and displays on the monitor and moves the object one side . Just like that If you keep Blue color in front of the camera it detects and moves to another side.

The main theme behind the project is in industries if we need to separate items/objects based on the color we can use this algorithm to separate blue items in one box and red items in another box

Solar based Robot for Garden Grass Cutting and Watering Plants

The main aim of developing this Solar based Robot for garden grass cutting and watering Plants IoT project is to provide an easy way of cutting grass and watering methods to the formers without much manual interaction.

This is the solar powered grass cutting robot and water Sprinkler which includes Aurdino Board, Bluetooth, Two channel Relay module, and moto drivers and Solar panel, Cutter Blade.

Solar Panel used to charge the battery in the Day time and we have a water sprinkler which is used for pesticide sprinkler.

We have an android app where we are controlling the android app has Forward, Backword, left, Right, Cutter Blade on and Off, Water Sprinkler On and Off options.

Existing System:

There are lots of labor charge needed for a simple grass cutting work for present existing machines.
The electric and labor charge both costs give a heavy expense. The human body depends on the atmosphere and weather conditions.
The existing models are not capable to adjust the cutting blade.
They do only just cutting the grass only.

Proposed System:

We are developing a multi-tasking robot which can trim the grass with height adjustment and can water the plants in the garden.
The Robot is can also be used for surveillance.
This robot is controlled wireless with an RF remote.
This is power with solar energy.

Let us see the working condition of the project below.

This robot keeps going forward and backward to cut the grass.

Block Diagram of The project:


  • Arduino Uno.
  • DC Motors robot movements.
  • BLDC motor for grass cutting.
  • TSOP sensors for detecting obstacles.
  • Water sprinkler for water plants.
  • 12V Battery.


  • Cutting the Grass in following areas colleges.
  • Public Gardens.
  • Houses.
  • Parks etc.

Smart Medicine Pill Reminder Project using Arduino

Smart Medicine Pill Reminder Project is an IOT based Electronics mini project for Academic Students, The main aim of developing this Kit is to remind medicines just like an alarm.

In this Smart Medicine Pill Reminder Project, we are using Arduino board, APR33R3 Voice playback module connected to Amplifier and this connected to Speaker

we have an LCD also to display that,

the main intention before developing this project is to usually remind the medicines which have to be taken in the daily schedule and it is especially useful for old age people, patients, and busy people.

The below Video is the Working condition of the smart medicine pill reminder project.

This is how it reminds the message

Every after 10 seconds it will remind the message. Here we can adjust the Time according to our convenience.

Here Aurdino is giving input to the APR33R3 and this giving input to the Amplifier and amplifier gives the signal to the Speaker.

The output voice message can be visible on the LCD Screen also.