WHAT IS INTERNET OF THINGS?
The Internet of Things (IoT) refers to the network of physical objects ("things") embedded with sensors, software, and other technologies that enable them to connect and exchange data with other devices and systems over the internet. These connected devices can range from simple household appliances to complex industrial machinery.
WHAT IS RASPBERRY PI SIMULATOR?
A Raspberry Pi Simulator is a software tool that emulates the behavior of a Raspberry Pi computer on a different hardware platform, such as a regular desktop or laptop computer. It allows developers to test and run Raspberry Pi applications and projects without needing physical Raspberry Pi hardware.
Creating an IoT (Internet of Things) solution on Azure involves several steps, including setting up IoT Hub, registering devices, sending telemetry data, and processing data. Here's a step-by-step guide
STEP: 1
Create an Azure Account at https://azure.microsoft.com/ and login to Azure Portal (https://portal.azure.com/)
Click on "Create a resource" and search for "IoT Hub"
STEP: 2: Click on the Create Icon
STEP: 3 Fill in the required information, such as subscription, resource group, region, IoT Hub name, then click on Review and Create tab after filling the necessary field appropriately.
STEP: 4 In the following page click on "Create" tab to provision the IoT Hub.
STEP: 5 Wait for deployment to be completed, the deployment may take some minutes. After the deployment, click on "Go to Resource" to explore
STEP: 6 The following page is where you are expected to add a Device.
Click on Device, Add Device
STEP: 7 Create a Device ID, give it a name, and Save
STEP: 8 Device created
STEP: 8 Click on the Device name
STEP: 9 Copy the "Primary Connection String"
Set up communication with the Raspberry Pi simulator
STEP: 1 Go to google.com and search for Raspberry Pi Simulator or through this link https://azure-samples.github.io/raspberry-pi-web-simulator/
STEP 2 Paste the “primary connection string" copied from STEP 9 from the IOT device portal on Azure into “Line 15” on the Raspberry PI Simulator and click on RUN.
Raspberry Pi Simulator will starts blinking Red flashy Red Light, communicating to the IOT Device in Microsoft Azure portal and recording data and messages as seen below
STEP 3 You can also track number of data and messages used through the Azure Portal.
By following the above steps, you can successfully connect your Raspberry Pi simulator to Azure IoT Hub for communication and data exchange in the Azure Cloud environment. Remember to refer to the Azure documentation and resources specific to your chosen technologies for detailed guidance and best practices.
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