ISS Tracker and Publisher
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Tracks the International Space Station's position and publishes it via MQTT.
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About This Workflow
ISS Tracker and Publisher
This workflow periodically fetches the current coordinates of the International Space Station (ISS) using an HTTP request and then publishes this data to an MQTT broker. It's designed to be a production-ready solution for real-time ISS location tracking.
Key Features
- Scheduled fetching of ISS location data.
- Publishes ISS coordinates (latitude, longitude, timestamp) to a specified MQTT topic.
- Includes error handling for workflow execution.
- Configurable through environment variables for base URL.
How To Use
- Configure Cron: Set the
Cronnode to trigger the workflow at your desired interval. - Set Environment Variable: Ensure the
BASE_URLenvironment variable is set with the correct API endpoint for ISS location data. - Configure HTTP Request: The
HTTP Requestnode is pre-configured to fetch data from the providedBASE_URL. - Configure Set Node: The
Setnode extracts and renames the required fields from the HTTP request response. - Configure MQTT: Set up your MQTT credentials and specify the
topic(e.g.,iss-position) where the data will be published. - Error Handling: The
Error Handlernode is configured to stop execution and report errors.
Apps Used
Workflow JSON
{
"id": "e036f5c3-5ef8-4198-8e91-7911cd1e6ab0",
"name": "ISS Tracker and Publisher",
"nodes": 0,
"category": "IoT & Data Streaming",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
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ID: e036f5c3-5ef8...
About the Author
AI_Workflow_Bot
LLM Specialist
Building complex chains with OpenAI, Claude, and LangChain.
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