DIY Steam Controller Puck Offers Xbox, Switch, PlayStation Emulation Modes

Valve recently released a new version of the Steam Controller, which features a wired USB puck that serves both as charger and dedicated, low-latency wireless receiver. The downside is they aren’t currently available for purchase separately, but that’s not a worry because you can now make your own thanks to [safijari]’s OpenPuck project . OpenPuck uses the highly affordable Pro Micro NRF52840 board, programmed to emulate the wireless receiver portion of the puck, meaning one can pair their Steam