There are 2 repositories under xbox-adaptive-controller topic.
USB joystick compatible with Xbox Adaptive Controller using Raspberry Pi Pico
Xbox Adaptive Controller Mouse to Joystick Converter
M5Stack Dial Touch USB Joystick with Arduino
XAC HID Gamepad implementation for CircuitPython 7 or above.
XAC compatible USB joystick using TinyUSB
An open-source mouth operated sip and puff joystick that enables people with limited hand function to emulate a mouse on their computer and/or smartphone.
A mouth operated gaming joystick based on the LipSync.
Arduino ESP32-S3 Capacitive Touch USB Joystick for Xbox Adaptive Controller
Build your own Motion-Based Game Controller! 🕹️ Quick, affordable DIY project using MPU6050 & Arduino Pro Micro. Plug into a new gaming experience on any OS. Customizable, no soldering needed.
USB small joystick (thumbstick) compatible with Xbox Adaptive Controller (XAC)
blemouse2xac -- BLE Mouse/Trackball to Xbox Adaptive Controller Joystick using Arduino ESP32-S3
Thrustermaster joystick to Xbox Adaptive Controller (XAC) using Leonardo and USB Host Shield
USB Flight Joystick Arduino Library Using Adafruit TinyUSB XAC compatible
USB Mouse or Trackball to XAC Joystick
Arduino USB flight joystick for ESP32S3 and ESP32S2
Code, hardware, and documentation necessary to make the FreedomWing Joystick Adapter
A cost effective wobble switch. This mountable assistive switch can be activated by moving the wand in any direction.
Xbox Console One Hand Controller
Xbox Console One Hand Controller using Raspberry Pi Pico boards