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Serial Gateway

Serial Gateway exposes a serial bus over WebSocket so browser or backend clients can exchange data in real time. It is useful for web-based diagnostics, dashboards, or custom frontends that need direct serial access.

Use cases​

  • Stream serial data into a web UI for monitoring.
  • Send commands from a web app to a connected device.

Configuration​

Enable the feature in Control Center and select the serial channel to publish. Then connect your client to the provided WebSocket endpoint.