Welcome to Cloud Connected Blinky. In this tutorial, you create a “blinky” application, which is the equivalent of a hello world exercise for microcontrollers. The “blinky” exercise demonstrates that you have established communication (telemetry) between the device and the cloud.
Through this tutorial, you connect your device to the AWS IoT Core , send and receive MQTT messages, and view the messages on the device and in the AWS cloud. To accomplish this, complete the following:
This tutorial requires that you have:
To begin, continue to Prerequisites .
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