Connect fans on separate PWM to single virtual control

[la_rd]

On my duet 2 wifi + duex 5 there are two fans that cool the electronics bay. The intent is for these two fans to always match state.

Instead of wiring the fans together, I would prefer to create a software link that references both bay fan1 and bay fan2 as something like electronics bay

I would expect electronics bay to appear in the UI as a single fan, which then controls bay fan1 and bay fan2 in the background.

[Phaedrux]

You could create two thermostatically controlled fans that monitor the same CPU temp. No UI, but if you tune the temp range it's just set it and forget it. Or do as I did in my case and wire the fans together in parallel.