O.k. So forgive the obvious question here. But before I start putting this together I want to make sure I got it right.
This is what I have for my dive module.
Water pump with forward and reverse.
ESC for pump.
Solenoid to stop backflow and hold water in. (Is the solenoid necessary if I have a rolling pump? Is it better to play safe and have one just in case?)
And last do I need a ESC for the solenoid? I don't believe I do. Its just a simple on/off right? Electricity activates the valve. Lack of electricity opens the valve.
Oh. One more thing. I don't believe I need to place a second battery in with the ESC for the pump? I have BEC already hooked up.
Well I know, I miss more than hit
With a face that was launched to sink.