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  "path": "/best-free-open-source-serial-port-telemetry/",
  "publishedAt": "2026-06-20T08:53:21.000Z",
  "site": "https://www.linuxlinks.com",
  "tags": [
    "Roundup",
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  "textContent": "This roundup looks at software designed for working with serial data, telemetry streams, and time series information.\n\nThe post 9 Best Free and Open Source Serial Port and Telemetry Visualization Tools appeared first on LinuxLinks.",
  "title": "9 Best Free and Open Source Serial Port and Telemetry Visualization Tools"
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