WDI Compatibility Tester

Wheelchair Digital Interface - HID Device Testing Tool

Device Connection

WebHID (Raw HID Access)

Gamepad API (Xbox, PlayStation, etc.)

Press a button on your controller to detect it

Keyboard

Click the box below and use keys to control

Click here to capture keyboard

Active Input Source

None connected

Enable debug logging (check console)

WDI Wheelchair Output

DEVICE CONTROL: INACTIVE

DRIVE: STOPPED

Mode: DRIVE

Speed: 3/5

Profile: 1

E-Stop: Off

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Seating Controls

Memory Position: None

Tilt

Recline

Legrest

Elevate

Footplates

Stand

Raw Input Data

Connect a device to see input data

WDI Button Mapping Reference

Standard gamepad mapping (Xbox layout)

Left Stick: Drive Direction

A (South): Emergency Stop

Start: Device Control Toggle

Back/Select: Menu / Wake

LB/RB: Speed Down/Up

D-Pad Up: Profile Up

D-Pad Down: Mode Switch

D-Pad L/R: Blinkers

L3 (Left Stick): Headlight

Y (West): Hazard Lights

R3 (Right Stick): Horn (hold)

Custom HID: BTN_C (btn 17) = Enable Control, BTN_MODE (btn 16) = Disable Control (edge-triggered on press)

Seating: Uses BTN_TRIGGER_HAPPY buttons (20+) not available on standard gamepads. Memory 1-7: BTN 20-26. Actuators use BTN 28-33, with BTN 27 as down modifier.

Event Log

No events recorded