[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 ...

It's easy to drain the battery in your PS4's DualShock 4 controller - at the best of times, you'll get no more than about eight hours on a single charge, and often it lasts more like four or five ...