About This Architecture
ESP32-based poultry incubator control system integrates Firebase Realtime Database, Cloud Functions, and edge PID logic to automate temperature, humidity, and egg turning. Farmers monitor live sensor data from DHT22 and adjust PID settings via a smartphone app, while relay modules drive heating elements, cooling fans, humidifiers, and ventilation fans. Firebase Authentication secures user access, Cloud Messaging delivers alerts, and Cloud Monitoring tracks system health across the GCP Project. This architecture demonstrates real-time IoT control for precision agriculture, combining edge intelligence with cloud scalability. Fork this diagram on Diagrams.so to customize sensor types, add camera feeds, or integrate BigQuery for hatch rate analytics.