Build Your Own IoT Cloud with ESP32, Firebase & PZEM-004T | Smart Energy Monitoring System

⚡ Build Your Own IoT-Based Energy Monitoring System Using ESP32, PZEM-004T and Firebase! In this video, I will show you how to create a complete Smart Energy Monitoring System that can monitor Voltage, Current, Power, Energy Consumption, Frequency, and Power Factor in real time and upload the data to Firebase Realtime Database over Wi-Fi. Using the ESP32 microcontroller and PZEM-004T Energy Meter, this project allows you to monitor electrical parameters remotely from anywhere in the world. The system also includes overload detection and device online status monitoring, making it suitable for smart homes, industrial monitoring, and IoT-based energy management applications. 🔥 Features: ✅ Real-Time Voltage Monitoring ✅ Real-Time Current Monitoring ✅ Real-Time Power Monitoring ✅ Energy Consumption Tracking (kWh) ✅ Frequency Measurement ✅ Power Factor Measurement ✅ Firebase Realtime Database Integration ✅ Wi-Fi Based Remote Monitoring ✅ Overload Detection ✅ Device Last Seen Timestamp ✅ ESP32 + PZEM-004T Communication 🛠 Hardware Used: • ESP32 Development Board • PZEM-004T v3.0 Energy Meter • Wi-Fi Network • AC Load • Connecting Wires 📚 In This Video: ✔ Hardware Connections ✔ Firebase Setup ✔ ESP32 Programming ✔ PZEM-004T Integration ✔ Real-Time Data Upload ✔ Overload Detection Logic ✔ Live Testing and Demonstration ⚠️ Safety Warning: This project involves direct AC mains voltage. Please attempt the hardware connections only if you have proper knowledge of electrical safety. Always disconnect power before wiring and follow all necessary safety precautions. Neither Technolab Electronics nor any associated person will be responsible for any injury, damage, or loss resulting from improper handling of electrical equipment. Click here to download code: https://github.com/technolabelectroni... 💡 Applications: • Smart Home Energy Monitoring • Industrial Energy Monitoring • IoT Dashboard Projects • Energy Consumption Analysis • Remote Electrical Monitoring • Smart Factory Applications 👍 If you found this project useful, don't forget to Like, Share, and Subscribe to Technolab Electronics for more Electronics, IoT, ESP32, Arduino, and Embedded Systems projects. #ESP32 #Firebase #PZEM004T #IoT #EnergyMonitoring #SmartHome #ArduinoProjects #ESP32Projects #FirebaseRealtimeDatabase #PowerMonitoring #EnergyMeter #EmbeddedSystems #TechnolabElectronics #IoTProjects #ESP32Tutorial