Hi !
But how would we then be able to control the joystick with the accelerometers and pressure sensors?
I guess we need some sort of arduino coding to be able to directly control the joystick of the arduino gamepad with pressure sensors and accelerometers.
Would you please be bale to share with me the circuit layout of the controller you made ? Do u use arduino uno?
Also, the ArduinoXinput lybrary would be good for regular games that use a gamepad but not for vr.
The idea of the method I am using is that we could control any controller that has joystick and use joystick for locomotion in vr. Not many, but few I think would have potentiometers in the vr controller.
Also, the next step is to attach the setup I made , to the “arduino due” that is connected to a vive tracker and makes a custom vive vr controller with joystick in place of thumbpad.
Part of what you are suggesting is also what i wanted to do next with this vive custom controller , controlling also direcrly the joystick, wothout using the potentiometers. That requires me to ask though who is helping me with the arduino conding ,to make a code that controls the arduino jiystick directly with the accelerometers and not going through the potentiometers
Also, would the library and method you are suggesting work for xbox and ps games? The method i am suggesting can be applied to the xbox or to the ps controllers.
I have made my arduino custom controller based on the above circuit and library but i have ordered the arduino joystick for completimg the circuit . The one i have is broken so i was not able to test the joystick yet 
