Building a Magnetic-Driven Lego Submarine Learn how this RC submarine uses magnetic couplings to transmit torque through its walls without drilling holes ensuring no leaks Watch the full process ...

Remote controlled cars are easy, and RC tanks can even shoot their guns. One type of vehicle has eluded remote control hobbyists to a large extent; building a remote control submarine is hard.

We often think of submarines as fairly complex pieces of ... it’s actually a fairly approachable project if you’re looking to make one yourself. The larger prototype version is also very ...

Making a Lego Submarine with Automatic Depth Control This RC submarine uses a pressure sensor and laser distance sensor with Raspberry Pi to keep a steady depth or follow the bottom Tested in a ...