Recent content by zoom

We are a simple robotics group working in Antarctica. We have a small but nimble ROV that we launch through a hole we drill in the ice. We need to lift heavy objects off the sea floor. I want to use the decomposition of H2O2 to initiate a state change that creates the buoyancy to lift these...

Hey Bill, I have built several ROVs and my sugestion is to keep it simple. if your rov is small (bread Box) then use bilge pump motors they are already seeledand cheep $18 "Rule 350GPH" should get you plenty of googleage. If your ROV is Big (76 pinto hatchback) the use 12V trolling motors...