Air Quality Monitoring Device
Featured Project

Air Quality Monitoring Device

IoT Environmental Sensing with Solar Power Integration

Project Overview

A comprehensive environmental monitoring system powered by solar energy with wireless data transmission and real-time sensor integration for air quality trackingDeveloped and validated a comprehensive, energy-autonomous air quality monitoring system powered by solar energy, featuring the integration of PM2.5, CO2, temperature, and humidity sensors into a single device. This system utilizes wireless data transmission to continuously send real-time environmental readings to a portable receiver unit, which provides immediate, on-site visualization through a display and LED indicators, with additional capability for optional laptop monitoring. The project culminated in successful controlled indoor and outdoor testing to confirm the accuracy and long-term reliability of the real-time sensor measurements.

Solar Powered

Sustainable operation with battery backup

Multi-Sensor

PM2.5, CO2, temperature, humidity integration

Real-Time Monitoring

Live wireless data transmission

View Code

Project Demo in Action

Key Features

Solar-powered system with battery management

PM2.5 particulate matter sensor integration

CO2 concentration monitoring

Temperature and humidity sensing

Wireless data transmission system

Portable receiver unit with display

LED indicators for air quality status

Calibration and validation protocols

Technologies Used

ESP32
Arduino
Python
IoT
Sensors
Solar Power
Wireless Communication

3D CAD Models

Air Monitoring Housing

STL

Air Sensing Housing

STL

Solar Charger

STL

Download Project Resources

🎪

Presentation Slides

View or download this resource

📚

3D CAD files

View or download this resource

Interested in This Project?

Have questions about the technical implementation, want to collaborate, or discuss similar robotics projects? Let's connect!