AWS IoT Core manages device identities, while services like Lambda process data and DynamoDB provides long-term storage. Implementation Workflow 1. AWS Cloud Provisioning
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 Building Complete IoT Solution with ESP32 and A...
Once data reaches AWS IoT Core, you can route it to other services using : AWS IoT Core manages device identities, while services
The ESP32 microcontroller acts as the "brain," interfacing with sensors (e.g., DHT11 for humidity, light sensors) and actuators (e.g., relays for appliances). AWS IoT Core manages device identities
Trigger functions to run logic (e.g., "if temperature > 30°C, send an alert").
Create a unique identity (e.g., "MyESP32Device").