Flatline Robotics
Temperature & Humidity
Smart Monitor
Know your home's conditions. Get alerts for mold risk, pipe freeze, or comfort.
⏱ 2 Sessions · 2 Hrs Each
🎁 Keep Your Sensor!
What You'll Build
- Wi-Fi sensor node using ESP32
- Reports room temperature and humidity to dashboard
- Set up alerts for high humidity (mold risk)
- Low temperature alerts (pipe freeze risk)
- Comfort zone monitoring for optimal living
- Real-time data visualization
- Battery-powered for flexible placement
Session by Session
1
Sensor Assembly
Wire DHT22 temperature/humidity sensor to ESP32. Calibrate readings.
2
Wi-Fi Integration
Configure ESP32 to connect to Wi-Fi and send data to cloud dashboard.
3
Alert Configuration
Set up custom alert thresholds for temperature and humidity conditions.
4
Testing & Take Home
Verify all alerts work, test battery life, pack up your sensor.
Take Home a Smart Sensor!
Your complete Wi-Fi temperature and humidity monitor with ESP32, ready to track conditions and send alerts from anywhere.
Skills You'll Gain
ESP32 Programming
Sensor Integration
Wi-Fi Networking
Dashboard Setup
Alert Configuration
Data Visualization
Good to Know
- Beginner-friendly — no prior experience needed
- All components provided including ESP32 and DHT22 sensor
- Works with free dashboard services
- Battery lasts months on a single charge