# Air Pollution Sensor

> Custom ESP32-based air quality monitoring system with WiFi connectivity and data visualization.

- Type: ESP32 Hardware
- Date: March 2024
- Tags: Electronics, Arduino, School, IoT, ESP32
- Author: Dylan Kainth (https://dylankainth.com)
- Page: https://dylankainth.com/project/air-pollution-sensor
- [Read Project Writeup](https://drive.google.com/file/d/1WD90wZ1ov6k9Smuvuso7LhB9yfZIKpyk/view?usp=sharing)
- [Project Github (Hardware)](https://github.com/dylankainth/BadalSense-Pollution)
- [Project Github (Server)](https://github.com/dylankainth/badalsense-pollution-website)

For my Design and Technology A-Level, I made an Air Pollution Sensor module.

The sensor uses a custom designed ESP32-based control board connected to various modules.

Data is transmitted over WiFi every 5 hours to a MongoDB and Netlify Service.

This project was made for the ExCeL convention centre in East London.