Smart air dust remover

name Digvijay Ghanshyam Jangid,
school name Matsyodari vidyalay Ambad
and my project name is Smart Air Dust Remover. I made this project with the help of the Atal Tinkering Lab.
In this project, I used components such as Arduino Uno, Avishkaar Full 2.0 Brain, DHT11 sensor, 7-segment display, and other electronic components.
This project is useful for people who suffer from dust allergies. I installed two mist makers that spray water into the surrounding air in the form of tiny water droplets. These droplets stick to dust particles, make them heavier, and cause them to settle down on the ground. As a result, the dust level in our home decreases, and people with dust allergies can feel relaxed in their homes.
Another use of this project is home cooling. When the cooling mode is activated, I use the DHT11 sensor to measure the room temperature.
Thank you.

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Please add few images for your project.

Send the code and the components used