Add more variable speed ports? Possible?

[wrasse-cal]

Is there a module I can buy that will expand the number of variable speed ports beyond the 2 ports and 4 devices I can presently control?

I have 2 Varios pumps and 2 gyres connected via interface modules. I want to add one more pump to be controlled via the Apex. Is this possible?

[Ikserk]

You want the VDM module

https://www.bulkreefsupply.com/led-p...e-systems.html

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