HID game controller with 6 buttons. Built on the basis of the "Seeed Studio XIAO SAMD21" microcontroller and programmed in CircuitPython. Visible to the system as Game Controller with 6 buttons.

The code was created for the needs of additional buttons mounted on the VR headset - HP Reverb G2 made according to the instructions.

1. Installing CircuitPython on the microcontroller according the instruction.

2. Add CircuitPython library files. Can be download from the official libraries on the CircuitPython website. Required libriaries are:

   • /adafruit_bus_device
   • /adafruit_hid
   • adafruit_debouncer.mpy
   • adafruit_ticks.mpy
   • simpleio.mpy

   Unzip downloaded library file and copy required files onto the CIRCUITPY drive into the /lib directory.

   Note: The libraries are included in the release files but may be out of date. If you don't care about the latest versions, you can skip this step.

Copy the files: boot.py, hid_gamepad.py and code.py onto the CIRCUITPY directly. Reconnect device and should works.