IoT Based Simple Air Pollution Monitoring System

We are using some simple cost effective materials to make an IoT based air pollution monitoring system.

Dec 8, 2019

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2 respects

Components and supplies

2

Resistor 221 ohm

1

Buzzer

1

Grove - Gas Sensor(MQ2)

1

Breadboard (generic)

1

5 mm LED: Green

1

5 mm LED: Red

1

Arduino UNO

Tools and machines

1

Soldering iron (generic)

Apps and platforms

1

Arduino IDE

Project description

Code

Arduino code for this program

csharp

Downloadable files

connection diagram

No need of fritzing.It is just a simple connection circuit diagram.

connection diagram

connection diagram

No need of fritzing.It is just a simple connection circuit diagram.

connection diagram

Comments

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vishnutheerth_e_p

2 years ago

Thanks to my team members for doing this project: Sai nithin,Varun,Chandraharsha

Anonymous user

3 years ago

Please tell me if I used Arduino nano in place of Arduino UNO then can the same code be used? Or ther will be some change in coding?

vishnutheerth_e_p

5 years ago

Thanks to my team members for doing this project: Sai nithin,Varun,Chandraharsha