SKIP THE RADIO WITH THIS SOFTWARE-DEFINED ULTRASOUND DATA LINK
We know what you’re thinking: with so many wireless modules available for just pennies, trying to create a physical data link using ultrasonic transducers like [Damian Bonicatto] did for a short-range, low-bitrate remote monitoring setup seems like a waste of time. And granted, there are a ton of simple RF protocols you can just throw at a […]
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