Project Overview
The Air Quality Monitoring Robot is an IoT-based final year project designed to detect and monitor environmental pollution levels in real time. It is equipped with air quality sensors, gas sensors, and a robotic chassis that allows autonomous or manual navigation in indoor/outdoor environments. The system collects data on:
PM2.5 & PM10 (dust particles)
CO and CO₂ gases
Temperature and humidity levels
AQI (Air Quality Index)
The collected data is transmitted via Wi-Fi (ESP8266/NodeMCU) to a cloud dashboard (Thingspeak/Firebase) or displayed on a local LCD.
Key Features & Benefits
Applications & Technology Used
Use Cases:
Industrial zone pollution monitoring
Indoor air quality monitoring in buildings/labs
Smart city projects
College/University research demonstrations
Technology Stack:
Microcontroller: NodeMCU / ESP32
Sensors: MQ135 (CO/CO₂), PMS5003 (PM), DHT11
Motor Driver: L298N
Wheels: 2WD or 4WD chassis with DC motors
Connectivity: Wi-Fi, Blynk/Thingspeak/Firebase
Power: Rechargeable battery or adapter
Programming: Arduino IDE (C/C++)
Implementation Guide
Who Can Choose This Project
This project is best suited for:
Final year BE/BTech students – ECE, EEE, CSE, Mechatronics
Diploma/Polytechnic students in Electronics/Embedded
MCA/BCA students with IoT or hardware interest
Students preparing for IEEE project expos or competitions
The project is provided as a complete working kit with explanation videos, report, and circuit diagram.
Technical Specifications
Why Choose Aislyn for This Project
At Aislyn Technologies, we ensure you get: