Flatline Robotics
Air Quality
Monitor
Know when to open a window. Monitor PM2.5, CO², VOCs, and more.
⏱ 2 Sessions · 2 Hrs Each
🎁 Keep Your Monitor!
What You'll Build
- Multi-sensor air quality station using ESP32
- Measure PM2.5 particulate matter levels
- Monitor CO² concentration for ventilation needs
- Detect VOCs (volatile organic compounds)
- Temperature and humidity tracking
- Display data on built-in screen or push to dashboard
- Set alerts for unhealthy air conditions
Session by Session
1
Sensor Assembly
Wire PM2.5, CO², VOC, temperature, and humidity sensors to ESP32.
2
Display Integration
Set up LCD/OLED display and program sensor data visualization.
3
Dashboard & Alerts
Configure cloud dashboard and set up air quality alerts.
4
Testing & Take Home
Calibrate sensors, test all readings, pack up your monitor.
Take Home an Air Quality Station!
Your complete air quality monitor with multiple sensors and display — know exactly what you’re breathing.
Skills You'll Gain
Multi-Sensor Integration
ESP32 Programming
Data Visualization
Air Quality Science
Dashboard Setup
Alert Configuration
Good to Know
- Intermediate workshop — some electronics experience helpful
- All components provided including ESP32 and all sensors
- Works with free dashboard services
- USB or battery powered options