OGX Mini Controller Adapter - Original Xbox, PC, PS3, Switch

The OGX Mini Pico Controller Adapter is a highly versatile, open-source based device that enables you to use a wide range of modern wired controllers on several classic and contemporary consoles.

Built around the Raspberry Pi Pico (RP2040) platform, this compact adapter offers low-latency control and high compatibility, making it the perfect solution for using your favorite modern gamepad with your Original Xbox.

Key Features:

• Multi-Platform Compatibility: Supports emulation/use on Original Xbox, PC (XInput), PlayStation 3 (PS3), Nintendo Switch (Docked), and PlayStation Classic.
• Wide Controller Support: Compatible with popular wired controllers including Xbox Series/One, PS4/DualShock 4, PS5/DualSense, Switch Pro, and many generic USB gamepads.
• Portable Design: Compact, mini size ensures easy setup and portability.
• Plug-and-Play: Generally requires no additional drivers or software once correctly flashed and configured.
• Configurable: Advanced settings (dead zones, button mapping) are editable via a convenient web application.
• Input Mode Switching: Allows on-the-fly input mode switching using simple button combos (see Changing platforms below).

Changing platforms

By default the OGX-Mini will emulate an OG Xbox controller, you must hold a button combo for 3 seconds to change which platform you want to play on. Your chosen mode will persist after powering off the device.

Start = Plus (Switch) = Options (Dualsense/DS4)

• XInput
  • Start + Dpad Up
• Original Xbox
  • Start + Dpad Right
• Original Xbox Steel Battalion
  • Start + Dpad Right + Right Bumper
• Original Xbox DVD Remote
  • Start + Dpad Right + Left Bumper
• Switch
  • Start + Dpad Down
• PlayStation 3
  • Start + Dpad Left
• PlayStation Classic
  • Start + A (Cross for PlayStation and B for Switch gamepads)
• Web Application Mode
  • Start + Left Bumper + Right Bumper

After a new mode is stored, the RP2040 will reset itself so you don't need to unplug it.

Note on Use: The adapter connects to your console via a standard USB port (for PC/PS3/Switch) or typically requires an Original Xbox-to-USB adapter cable (sold separately) when connecting to the Original Xbox console.

This product is based on the open-source OGX-Mini project. We thank the original author and the community for their work. The project is licensed under the MIT License. 

Tags: ogx-mini, original xbox, xbox controller, ps3, switch, pc, controller adapter, rp2040, pi-zero