Switches as AP controllers

I have come once again to seek the wisdom and knowledge of this sub

My next project requires deploying some access points, and i have 0 knowledge about wireless. I've been looking at what kind of switches to deploy and I've been wondered if there are any switches that can also function as AP controllers.

I've been looking at Aruba 2930M and it says it can support APs but it's unclear if it can actually work as a controller. If it does, then is there something like it in Cisco's arsenal?