I want to make a USB analog joystick.

Other Hardware General Electronics
1

I am Japanese. Please call me "ma2".
I, for the disease called cerebral hemorrhage, using only one hand.
Illness before, it was like "fps". However, "fps" is difficult in one hand.
One-handed keyboard (ex: Razer made​ Orbweaber) + ( I want to USB analog joystick) plus Arduino Uno.
If the two in the game and prove to be comfortable, and it was thought.
Things that I thought I need it tried to align. First of all, I want you to tell me that you are not wrong.

It is a beginner, thank you.

2

USB Analog?? USB is a digital interface. ThumbStick is a digital switch device.

3

Thanks for reading.
I want to reproduce to have "DUALSHOCK" attached to the "PS2" of Sony.
Not knowing what to write in English I wrote and "analog".

4

ma2kaz:
Thanks for reading.
I want to reproduce to have "DUALSHOCK" attached to the "PS2" of Sony.
Not knowing what to write in English I wrote and "analog".

I've experimented a lot with both PlayStation 2 controllers and Wii Nunchucks.

I'd think the Wii Nunchuck would be a good one handed game controller. It should be possible to use a microcontroller to change the Nunchuck's output to resemble the output of a PS 2 controller.

The second PS2 joystick could be assigned to the Nunchuck's accelerometer.

I'm not sure what to do about the D-pads.

What sort of controller did you have in mind?

Does it need to have a USB interface?

Edit: Here's some demo code for the Wii Nunchuck.

5

I , I 'm doing on the computer "fps".
There is a need to connect to a PC via USB.

In another forum , "UNO" USB interface can not be used only for debugging, and it was taught.
In order to be recognized as a joystick, it taught me the need for a "USB Host Shield".

In addition , the title you are playing now is " Battlefield 4 ".
How If we carefully look at , glad it was found and there are a plurality of " analog button ".
Near the one hand keyboard, you want to place the analog button that can be fixed.

Thank you for the question.

6

You say you need it to act like a USB HID joystick (ie, a normal joystick like you'd plug into a USB port)?

For that, you do not want a USB Host shield. That's for making an Arduino act as USB host (so you could plug in a USB device, like a joystick, and use it to control something in the Arduino - but that's not what you want is it?).

Instead, you should use an Arduino board with native USB like the Leonardo or Micro (both based on the atmega32u4) - that can be programmed to appear as a USB joystick. There are many articles discussing this - for a start, google: arduino leonardo hid joystick.