Gamepad Tester

Connect a controller via USB or Bluetooth and press any button. Buttons, analog sticks, triggers, vibration and drift update live.

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Waiting for controller…

Plug in or pair your gamepad, then press a button.

Understand your results and improve your setup

A good test should not stop at a score. Use these practical checks to understand what the browser measured, what can affect the result, and what to change before your next call, stream or gaming session.

What is detected

CamMicGo reads the browser Gamepad API and shows button and axis changes. Mapping can vary for uncommon controllers and browsers.

Stick drift

A centred stick should remain close to zero. Small fluctuations are normal; persistent displacement can indicate drift or calibration issues.

Why CamMicGo goes further

✓ Private by design: tests and recordings are processed locally in your browser whenever possible.
✓ Multilingual by design: the same diagnostics and explanations are available across CamMicGo languages.
✓ Practical diagnostics: CamMicGo focuses on repeatable browser measurements and explains their limits instead of presenting them as laboratory certification.

Open the complete guide →