Air Quality Monitor

Kode Team
Intermediate4 views
environmentsensorsdata-loggingportable

Portable air quality station that measures PM2.5, CO2, temperature, and humidity. Data displayed on screen and logged to microSD.

Overview

Build a portable air quality monitor that measures particulate matter (PM2.5), CO2 levels, temperature, and humidity. All readings are displayed on the Kode Dot's AMOLED screen with beautiful LVGL gauges and logged to the microSD card for later analysis.

Features

  • Real-time PM2.5 and CO2 readings
  • Historical graphs (last 24h)
  • microSD CSV data logging
  • Battery-powered for field use