Connecting to AWS IoT Core from Arduino
Read OriginalThis article provides a step-by-step tutorial for connecting an Arduino-based device (specifically an ESP32) to AWS IoT Core using the ArduinoMqttClient library. It details the challenges of using outdated SDKs, explains AWS IoT's MQTT with TLS mutual authentication, and includes code snippets for setting up WiFi, certificates, and establishing a secure connection.
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