I'm currently in the process of building a 90°C heated chamber 3d printer with 2 independent xy gantries for dual extruder use.
Using a duet2wifi and duex5 and am currently working on the chamber heater and "part cooling solution" (with hot chamber air) and I'm wondering if it's somehow possible to control a the position of a RC servo via fanspeed from the slicer to control a flap.

I haven't really found anything online regarding that topic yet. Input is greatly appreciated.