Voyee oh Boyee dumb name aside for $15. Not a bad controller. At least this one doesn't have a mind of its own and selects buttons by itself : r/PS3
PS3 Controller Buttons Pressing Themselves Fix- How to Fix a faulty PS3 Controller - YouTube
Ken Umemoto's vReality: PlayStation Dualshock 3 L3 Button Fix
Debacle: I've bought several used PS3 controllers and they all are useless because they operate all on their own, performing directions and pressing buttons, nonstop, as if a ghost is doing it.
How To Fix PS3 Controller Random Button Presses - YouTube
Redditors I Need your help to repair a ps3 controller : r/PS3