Homebuilt ROVs Forum

Yes, thank you. Definitely will need a small battery down there to protect from voltage drops. But need a cable as well. Actually found that there is something like https://www.tlc-direct.co.uk/Products/SYEVU4slash3CAT5.html Probably not neutral buoyancy but worth trying... Delta ROV sells power/dat...

Well, I understand quite well that I can't push enough amps through just ethernet cable - the question was are there commercial cables available already combining power + signal lines?

Hi All! Is there a list of commercially available power + ethernet cables or maybe even a recommendation for the best one? I'm looking to power / control a 4-thrusters unit with a camera on a gimbal and probably an actuator (all Raspberry Pi managed). Depth 10-20 meters, saltwater. Power budget 20A ...