Servo bracket to control a U.S. wall switch - v2 (bigger servo!)

It's been almost 3 years since I posted a bracket to mount a servo next to a light switch; here is an updated version.

The old version used a micro servo, and that ended up having trouble flipping the heavy high-current switch I was using it for. This version is for the larger black standard-size servos.

Everything else is unchanged, so you can find the code and everything else linked from the old model.

One thing I didn't get a chance to fix in the ~3 years since I built the first version is the fact that the little OLED display will slowly burn out if you leave it displaying the same text for a long time. It's still legible enough, so I didn't bother fixing it, but the smart thing to do would be to have the display go into some kind of "screensaver" when not being interacted with, such as having the time appear at different spots on the display to avoid burn-out.