# IoT Smart Grid Monitoring System ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** vignesh-1-6-7 - **Created:** 3/11/2026 - **Last Updated:** 3/11/2026 - **Visibility:** Public - **System Architecture:** flowchart TD A["AC Mains L and N"] --> B["Voltage Sensor ZMPT101B Module"] A --> C["Series Current Path"] C --> D["Current Sensor ACS712 Module"] D --> E["Relay Module"] E --> F["Load"] B --> G["ESP32 ADC1 CHx"] D --> H["ESP32 ADC1 CHy"] I["3.3V Power Rail"] --> J["ESP32"] I --> B I --> D I --> K["LCD 16x2 I2C"] I --> L["Buzzer"] I --> E J --> K J --> L J --> E J --> M["WiFi"] M --> N["Internet"] N --> O["ThingSpeak API"] O --> P["ThingSpeak Dashboard"] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vignesh-1-6-7/iot-smart-grid-monitoring-system](https://www.flux.ai/vignesh-1-6-7/iot-smart-grid-monitoring-system).* --- *Generated from [https://www.flux.ai/vignesh-1-6-7/iot-smart-grid-monitoring-system](https://www.flux.ai/vignesh-1-6-7/iot-smart-grid-monitoring-system)*