We will start off by implementing the end-to-end solution, where we take the data from a DHT11 sensor and post it to the Azure IoT hub.
Building a sample application
End-to-end communication
To get started with Azure IoT, we need to have an Azure account. If you do not have an Azure account, you can create one by navigating to this URL: https://azure.microsoft.com/en-in/free/.
Once you have created your account, you can log in and navigate to the Azure portal or you can visit https://portal.azure.com to reach the required page.
Setting up the IoT hub
The following are...