Category Archives: rov tether

Underwater Drone Faces Trial By Water

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Underwater Remote Operated Vehicles, or ROVs as they’re typically known, generally operate by tether. This is due to the poor propagation of radio waves underwater. [Simon] wanted to build such a drone, but elected to go for an alternative design with less strings attached, so to speak. Thus far, there …read more

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Hackaday Podcast 052: Shorting Components, Printing Typewriter Balls, Taking Minimal Time Lapse, and Building a Makerspace Movie Prop

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Hackaday editors Elliot Williams and Mike Szczys recap a great week in hardware hacking. There’s perfection in the air as clever 3D-printing turns a button and LED matrix into an aesthetically awesome home automation display. Take a crash course in RF modulation types to use on your next project. Did …read more

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