Building Complete Iot Solution With Esp32 And A... -

Once data reaches AWS IoT Core, you can route it to other services using :

Install the ESP32 board definitions via the Boards Manager. You will also need the PubSubClient (for MQTT) and ArduinoJson (for parsing data packets). Building Complete IoT Solution with ESP32 and A...

The ESP32 microcontroller acts as the "brain," interfacing with sensors (e.g., DHT11 for humidity, light sensors) and actuators (e.g., relays for appliances). Once data reaches AWS IoT Core, you can

Trigger functions to run logic (e.g., "if temperature > 30°C, send an alert"). Once data reaches AWS IoT Core