• AnneBonny@lemmy.dbzer0.com
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    8 months ago

    Security tools like Flipper Zero are essentially programmable radios, known as Software Defined Radios (SDRs), a technology which has existed for years, and in some cases can be built using open-source or simple over-the-shelf-components.

    SDR is really cool:

    http://websdr.ewi.utwente.nl:8901/

    • al177@lemmy.sdf.org
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      8 months ago

      SDR? I thought it just had a CC1101 for sub-GHz digital and an NFC/RFID module? CC1101 is very flexible but it doesn’t do direct IQ sampling.

  • n3m37h@lemmy.world
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    8 months ago

    Let’s ban bridges because people can jump off of them!

    Let’s ban food because you can eat too much and become obese!

    • Crow@lemmy.world
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      8 months ago

      this would be more like banning shoes because people use them to go to bridges and kill themselves.