[Becky] had some PS4 controllers that were sadly no longer functional. However, most of the buttons and joysticks still appeared to be okay. Thus, she set about designing a replacement PCB to ...

one of the market leaders in high-end custom controllers, start at $140. playstation 4 dualshock 4 back button attachment Credit: adam rosenberg / mashable playstation 4 dualshock 4 back button ...