DDC PWM input???

[Waterlogged]

The PWM DDC PCB's are in the wild... Koolance DDC3.25's use the PWM PCB, they just chose to use the standard 2 power and 1 RPM leeds, but it can quickly be modded to run full blown PWM.

How solid is that information skinnee?. . .and just for confirmation, this is the PCB your referring to, correct?



If this is one of the PWM PCB's, I'll just skip the wet testing and see if I can figure out what makes my 3.1 variant different from my 3.25.

Edit: Scratch that bit about skipping wet testing, I still need to figure static head pressure.