Homebuilt ROVs Forum

Hi we are using a 12VDC CCTV style camera in our ROV watertight compartment, everything works fine with the image. However when our vertical motors are turned on, the camera image disappears (the camera turns off) until the vertical motors are turned off. We think the problem is around a voltage dro...

Good job, that looks like a really solid robot. How did you make that cool red flotation?

That looks like a brilliant simple way of making a seal if it works.

Hi, We've built a motor testing rig to test brushless outrunners. To record the force, turned it on for one minute and logged the force throughout the minute. After on the first round we measured 1.7N average force. After the motor was in the water for a couple of minutes, in the last test we only m...