I am sure on one of the bilge tank videos I have seen the sine wave frequency changed.
How do you do it?
I have updated my operating system and down loaded the latest version of rock pool but can't see how to do it.
I am taking my PI and flotilla into my code club today so no doubt one of the members will find out how to do it 😊 But I would like to know before hand.
Cheers
Steve