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Azure IoT samples using Azure IoT middleware for FreeRTOS

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Getting Started with Azure IoT middleware for FreeRTOS

The Azure IoT middleware for FreeRTOS simplifies the connection of devices running FreeRTOS to the Azure IoT services. It implements a modular approach that brings flexibility to IoT developers by allowing them to bring their own network stack (MQTT, TLS and Socket).

The Azure IoT middleware for FreeRTOS repo has the core functionalities of the middleware and no external dependencies, however to implement the working samples, we need to bring a network stack which is the objective of the samples in this repo.

We have two sets of samples:

There are several other alternatives to get MCU-based devices connected to Azure. See Other Azure IoT SDKs to learn more.

IoT Hub Samples:

Below you will find samples for development kits and simulators showing how to use the Azure IoT middleware for FreeRTOS connected to Azure IoT hub. The following samples support these development kits:

For a video deep dive into this repo and the source code, please see the Microsoft Developers video below.

<img src="./docs/resources/deep-dive-video.jpg" width="50%">

Azure Device Update

You can interact with Azure Device Update, remotely updating your Azure IoT Hub devices through the samples below:

IoT Central Samples

Below you will find samples for development kits showing how to use the Azure IoT middleware for FreeRTOS connected to Azure IoT Central. The following samples support these development kits:

Plug and Play Sample

The easiest way to interact with the Plug and Play sample from the IoT service side is to use Azure IoT Explorer. To interact with the device sample:

Additional instructions for using Azure IoT Explorer are available here.

Support

If you need support, please see our SUPPORT.md file.

Contributing

This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit https://cla.opensource.microsoft.com.

When you submit a pull request, a CLA bot will automatically determine whether you need to provide a CLA and decorate the PR appropriately (e.g., status check, comment). Simply follow the instructions provided by the bot. You will only need to do this once across all repos using our CLA.

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.

Trademarks

This project may contain trademarks or logos for projects, products, or services. Authorized use of Microsoft trademarks or logos is subject to and must follow Microsoft's Trademark & Brand Guidelines. Use of Microsoft trademarks or logos in modified versions of this project must not cause confusion or imply Microsoft sponsorship. Any use of third-party trademarks or logos are subject to those third-party's policies