Arduino IoT Cloud Based Arduino Tutorial


In this Tutorial, we learn Arduino IoT Cloud Based Arduino Tutorial, The Arduino IoT Cloud platform provides a comprehensive solution for building Internet of Things (IoT) projects with Arduino boards. With Arduino IoT Cloud, you can securely connect your Arduino devices to the cloud, monitor and control them remotely, and build powerful IoT applications. In this tutorial, we will guide you through the process of setting up the Arduino IoT Cloud, connecting your Arduino board, and creating a basic IoT project.

Getting Start

To begin using Arduino IoT Cloud, follow these steps:

  1. Sign up for Arduino IoT Cloud: Visit the Arduino IoT Cloud website and create an account. You will need a valid email address to register.
  2. Add a new Thing: In the Arduino IoT Cloud dashboard, click on “Create a new Thing” and provide a name for your project. This Thing represents your Arduino device.
  3. Install the Arduino IoT Cloud library: Open the Arduino IDE and go to Sketch -> Include Library -> Manage Libraries. Search for “Arduino IoT Cloud” and install the library developed by Arduino.
  4. Configure your Arduino board: Connect your Arduino board to your computer and select the appropriate board and port in the Arduino IDE. Go to File -> Examples -> Arduino IoT Cloud -> “ThingSetup” and upload the sketch to your Arduino board.
  5. Connect your Arduino board to IoT Cloud: Open the Arduino IoT Cloud dashboard and click on your Thing. Follow the instructions to connect your Arduino board to the cloud. You may need to provide your Wi-Fi credentials or other necessary details.

Hardware Required

For the Arduino IoT Cloud Based Arduino Tutorial, you will need the following components

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Creating an IoT Project

Now that your Arduino board is connected to IoT Cloud, you can create your own IoT project. Here’s a general outline to get you started:

  1. Define properties: In the Arduino IoT Cloud dashboard, navigate to your Thing and click on “Properties.” Add properties that represent the variables or states you want to monitor or control in your project. For example, you can create properties for temperature, humidity, or LED status.
  2. Build the circuit: Connect the necessary sensors or actuators to your Arduino board. This may include temperature sensors, motion sensors, LEDs, or any other components relevant to your project. Refer to specific tutorials or datasheets for wiring instructions.
  3. Code your project: In the Arduino IDE, go to File -> Examples -> Arduino IoT Cloud -> “ThingSketch” to open a template sketch. Modify the code to read sensor values, control actuators, and update the properties in your IoT project. Use the Arduino IoT Cloud library functions to interact with the cloud platform.
  4. Upload and test: Upload the modified sketch to your Arduino board and monitor the behavior of your IoT project through the Arduino IoT Cloud dashboard. Check if the sensor values are being updated correctly and if you can control the actuators remotely.

Expanding Your Project

Once you have a basic IoT project running on Arduino IoT Cloud, you can explore further possibilities:

  1. Data visualization: Use the built-in visualization features of Arduino IoT Cloud to create charts, graphs, or gauges that display sensor data in real-time.
  2. Automation and triggers: Set up automation rules in the Arduino IoT Cloud dashboard to trigger actions based on certain conditions. For example, you can activate an alarm when motion is detected or receive a notification when a threshold is surpassed.
  3. Integration with other services: Arduino IoT Cloud integrates with popular platforms like IFTTT and Amazon Alexa. Explore these integrations to expand the functionality of your project.


Arduino IoT Cloud simplifies the process of building IoT projects with Arduino boards by providing a cloud-based platform for secure connectivity and remote monitoring. Through this tutorial, you have acquired the knowledge required to set up Arduino IoT Cloud, establish a connection with your Arduino board, and create a basic IoT project. From here, you can explore the vast possibilities offered by Arduino IoT Cloud to build sophisticated IoT applications, automate processes, and integrate with other services. Let your creativity flow and unleash the power of Arduino in the world of IoT.

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