Publish sensor data to a specific topic (e.g., esp32/sensor/data ) and subscribe to a command topic to receive instructions from the cloud. 4. Backend Processing & Visualization
Use AWS IoT Analytics or Amazon QuickSight to build dashboards for real-time monitoring. Recommended Resources for Learning Building Complete IoT Solution with ESP32 and A...
Use the unique AWS IoT Endpoint found in your AWS console settings to establish a secure link. Publish sensor data to a specific topic (e
The ESP32 microcontroller acts as the "brain," interfacing with sensors (e.g., DHT11 for humidity, light sensors) and actuators (e.g., relays for appliances). " interfacing with sensors (e.g.