paper: Shooter Wheel Speed Control

[Ether]

Originally Posted by nighterfighter

I think the rule violation would either be... Or, more likely this one...

Neither of those rules seem to apply unambiguously in this case. The first rule you cited arguably doesn't apply ("custom circuit") and the second rule explicitly allows a Spike to be used to control certain motors.

(Mainly, the clicking sound when it switches)

Well that seems like a dead giveaway. I've never listened to one. (And if I had, I probably couldn't hear it anyway).