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CC2650MODA: distance sensing

Alexandre Cherpillod
Intellectual 425 points

Part Number: CC2650MODA

Is it possible to estimate roughly (~5cm accuracy) the distance between two CC2650MODA modules for a range from 1cm to 150cm?

If yes, which feature should I use?

Thanks

  • 0
    TI__Guru** 106705 points
    Hi Alexandre,

    You can use the received signal strength indication (RSSI) to estimate the distance between two modules. The resolution will be nowhere near 5 cm though, more like, very close, not so close, far away...

    Cheers,
    Fredrik