Desktop recommended. USB pedal training needs Chrome or Edge on desktop. On mobile you can still browse results and use simulation mode.
Setup

Pedal Setup

Connect, calibrate and test your USB pedals — all in one place.

Step 1
Pedal Connected
Step 2
Calibration Saved
Step 3
Pedal Test
Ready
1
Connect Pedal

Plug in your USB pedals and press the brake to wake the browser Gamepad API.

No device detected
Click Connect Pedal, then press a pedal or button.
Waiting
No devices yet. Press any pedal or button to trigger detection.
0 Hz
No axis data. Select a device above and press a pedal.
2
Calibrate Pedal

Release the pedal, then press to your working maximum, then save. Advanced options are further down.

No pedal detected. Connect a pedal in Step 1 above, or enable simulation mode in Settings.
1
Released
2
Maximum
3
Test & save
Brake axis
0 axes detected

Press the brake pedal and pick the axis that moves.

No axis data yet. Connect a pedal in Step 1 above or enable simulation mode.
1. Release the pedal
axis 0 · raw 0.000

Lift your foot completely off the brake, then capture the resting value.

Live raw input0.000
3
Test Pedal

Verify your pedal reaches 0% and 100% with the calibration applied.

Connection
Offline
Raw input
0.000
Calibrated
0%
Live brake pressure0%
Brake0%

Save a calibration in Step 2 to see calibrated 0–100% pressure here.

SD70 BrakeMaster
Developed by SD70