Using off the shelf consumer electronics for safety critical applications is fine.
In this case the controller is engineered to work well for a resonable time.
Ok, the controller is not waterproof, but if you get water inside a sub, you have larger problems than moving it, and you have other ways of triggering an emergency blow.
Using off the shelf consumer electronics for safety critical applications is fine.
In this case the controller is engineered to work well for a resonable time.
Ok, the controller is not waterproof, but if you get water inside a sub, you have larger problems than moving it, and you have other ways of triggering an emergency blow.