Zero One Blog Forum Development

Dolphin Attack

Hello. Building an ultrasonic module on the GPIO shouldn’t be very hard. Implement this seems like a must to me. Congrats for the project!

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Could be easily doable with a piezo transducer off of a GPIO pin. I would be immensely enthusiastic to try this with the Flipper.

I found this project on arduino uno. Seems legit. https://blog.vinu.co.in/2018/03/ultrasonic-audio-transmitter-and.html?m=1

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