I was thinking about building my own incubator. The problem I am having is with the motor for the the turner. I get lost when I look at the wiring diagrams. I saw one online that I think might not require any timers or switches. Here is the link https://www.incubators.org/egg-turner-motor.html Has anyone ever used one of these? If I am assuming correctly most motors require some other timer or relay switches to make them cycle correctly. If anyone has any advice or experience with turner motors that have built in timers or are ready to go out of the box I would really appreciate it.