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    I am interested in data over sound.Anyone have done projects on this.

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    • B
      borncurious last edited by

      (https://github.com/ggerganov/wave-share)

      swalahamani 1 Reply Last reply Reply Quote 0
      • swalahamani
        swalahamani @borncurious last edited by

        Hi @borncurious ,

        Please share more details.

        1 Reply Last reply Reply Quote 0
        • B
          borncurious last edited by

          Data-over-Audio/Sound
          The process of using sound waves to transmit digital data; sound waves are locally encoded and broadcasted from a device and locally decoded via another device or series of devices using speakers and microphones

          https://www.theverge.com/2017/9/18/16325004/tez-google-india-audio-qr-cash-payments

          Tez,initial version of google pay user audioqr for communication.i am just interested in whether this tech is dead or not.i am curious in stuffs like whether we ca use it for positioning ,localisation, swarm communication etc

          swalahamani 1 Reply Last reply Reply Quote 0
          • swalahamani
            swalahamani @borncurious last edited by

            @borncurious Okay got it. Yeah, Tez was really exciting in terms of how seamless it was. I really got astonished. when I got to know it was doing it over audio those days.

            So, are you looking for any libraries to do it or any sample projects?

            1 Reply Last reply Reply Quote 0
            • Moved from MakerCuriosity by  swalahamani swalahamani 
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            • @zainmuhammed Can try capturing the GPS when the device is starting the loop instead after joining the LoRaWAN and see?

              You can put the GPS value on top of the loop or setup function.

              Also, what kind of gateway are you using? Is it configured okay, OTA is done?

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              3f45cfe7-0061-4328-8c55-ef0a73385203-image.png
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            • Hi @zainmuhammed ,

              Can you share the GPS and LoRa output when it’s working?

              Also can try capturing the GPS when the device is starting the loop instead after joining the LoRaWAN and see?

              Also make sure the device provides have enough to modules. The GPS need more power when you cold start.

              • read more
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