Calliope Radio Scanner

Debug and manipulate the radio traffic between Calliope minis!

Moved to Codeberg

It is

• The "antenna", written in Scratch on the Calliope Mini itself.
• The middleware, written in Rust communicates between the Calliope via USB/serial and the server. But it can also be used without the server.
• The backend (in Python, Flask). It transmitts data between the Rust middleware and the frontend.
• The frontend, a website, where you can watch the traffic or resend it.

General information

There are 3 modes in which the Calliope can be:

• Communicator mode: In this mode the Calliope listens on a specific channel
• Scanner mode: In this mode the Calliope scans for used channels
• Test mode: This mode is for testing everything, as with it, you can send dummy data on a specific channel

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Calliope Antenna

The Calliope communicates with the Middleware via a serial port. More information about the used commands are available here

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Rust Middleware

		Calliope Radio Scanner - Debug and manipulate the radio traffic between Calliope minis!

		Usage: crs [COMMAND]

		Some Commands:

		 detect                                    List all connected Calliope minis

		 communicator <COM-Port> <CHANNEL>         Use Calliope to listen on a specific channel
		 scanner <COM-Port> <SCANNER-FREQUENCY>    Use Calliope mini to search for channels
		 tester <COM-Port> <CHANNEL>               Run the test mode

		 scanner_restart <COM-Port>                Restart Scanner mode

Environment variables

• CRS_ENDPOINT: The API endpoint (default: http://localhost:8123)

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Backend

The API documentation is available here.

Because it uses flask, you need to run pip3 install flask flask_cors.

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Frontend