ThingsBoard Overview ThingsBoard is an open-source IoT platform for data collection, processing, visualization, and device management. It provides a flexible and powerful framework for managing IoT devices and visualizing data.

Key Features Device Management: Easily onboard and manage devices using MQTT, CoAP, or HTTP protocols. Data Visualization: Create customizable dashboards to visualize real-time data through various widgets like graphs, charts, and maps. Rule Engine: Set up rules for processing data and triggering actions based on device data or events. Data Storage: Store data in various formats and query it using a built-in SQL-like language. Integration: Connect with other systems using REST API, WebSocket, and other integration methods. Getting Started Prerequisites Java 8 or later PostgreSQL or Cassandra database MQTT broker (e.g., Mosquitto) Installation Clone the Repository:

bash Copy code git clone https://github.com/thingsboard/thingsboard.git cd thingsboard Set Up Database:

Follow the ThingsBoard documentation to set up your database (PostgreSQL or Cassandra). Configure Application:

Update the thingsboard.conf file with your database connection details. Run ThingsBoard:

bash Copy code ./bin/thingsboard start Accessing the Dashboard Open your browser and go to http://localhost:8080. Use default credentials: Email: tenant@thingsboard.org Password: tenant Creating Custom Widgets To create custom widgets for visualizing your data:

Navigate to Dashboards: Create a new dashboard or edit an existing one. Add Widget: Click on the "+" button and select "Add Widget". Customize: Choose the desired widget type and configure it to display data from your devices. Save: Save your dashboard and start visualizing your IoT data. Conclusion ThingsBoard provides a robust framework for managing IoT devices and visualizing their data in real-time. Its flexibility and extensibility make it a powerful choice for IoT applications.

For more details, visit the official ThingsBoard documentation.

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