Is the BLHeli_S Dshot compatible with Arduino? I went ahead and purchased one without much thought and now realize this may not be a 1:1 swap of my current hobbyking ESCs.


Compatible in what way? The Arduino output should be fine for controlling it.

So I may have asked before doing a little more digging, this is a 4 in 1 ESC. Looks like PWM may be used if you can get the programming on the ESC changed. I didn't even know what Dshot, Oneshot, Multishot were until I started digging into this (newbie) I'm currently setup with code to use PWM.