• @[email protected]
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    fedilink
    81 year ago

    My car doesn’t have a reliable km/h gauge so I used an app to poll the speed of the car and show it up on my phone exactly in the way you described.

    • @riodoro1
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      111 year ago

      A GPS speedo would work too.

          • @sep
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            71 year ago

            Gps is a standard, anyone can do it. ODB2 is a mishmash of vendor spesific magic dust, and trap doors. It is impressive if you find a device that handles any car.

            • @grue
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              English
              61 year ago

              The basic ODB2 stuff – which includes the speed readout – is a standard mandated by the government. It’s stuff like being able to talk to other modules over CANBUS that’s manufacturer-specific.