Amelia1110/Valorant-Nerf-Gun ? reverse-engineered prompt

Build me a simple system that lets me use a Nerf blaster as a controller for FPS games like Valorant.

I want the gun’s motion to control aiming with a gyroscope and accelerometer, and I want buttons for shooting, reloading, jumping, and switching weapons. A joystick should handle player movement. Please make it feel responsive and easy to calibrate, because this is meant to be used in real play.

If it helps, set it up so the hardware reads the sensors and buttons, sends the input to the PC, and the PC side turns that into game actions. I’d like clear setup steps, sensible defaults, and a way to test that each input works before using it in a game. If you need to look up current docs or libraries online, go ahead.