Hello!
I’ve just purchased a P4 (not yet delivered), and two level sensors and was wondering if there is a way to do the ATO function without using up a socket on the powerbar.
On my current DIY controller, the 12V adapter for the pump is pluged into a permanent socket, and the +12V is then switched with an 5V relay. I wonder if it is possible to switch a 5V relay with the P4 (feeding it with 5V power would also be nice), or if there is a way to directly feed the pump from the P4 somehow (and skipping its adapter, and the relay).
I’ve also bought the breakout box.
I’ve just purchased a P4 (not yet delivered), and two level sensors and was wondering if there is a way to do the ATO function without using up a socket on the powerbar.
On my current DIY controller, the 12V adapter for the pump is pluged into a permanent socket, and the +12V is then switched with an 5V relay. I wonder if it is possible to switch a 5V relay with the P4 (feeding it with 5V power would also be nice), or if there is a way to directly feed the pump from the P4 somehow (and skipping its adapter, and the relay).
I’ve also bought the breakout box.