d3vices

E-04DeviceOrientationEvent · DeviceMotionEvent

Motion sensor test

Test the gyroscope, accelerometer and magnetometer in your phone or tablet. Orientation drives a live cube, raw acceleration and rotation rates are graphed, and iOS permission is requested properly on a user gesture.

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Permissions

accelerometer, gyroscope, magnetometer — requested only when you press start, and revocable at any time in your browser settings. Nothing captured is uploaded or stored.

Nearby instruments

E-01

Network test

Latency, jitter, download and upload measured against a real endpoint, plus what the browser reports.

E-02

Battery test

Charge level, charging state and the time remaining the browser estimates, updated live.

E-03

Location test

Latitude, longitude, accuracy, altitude, heading and speed, watched live as the fix improves.

E-05

Ambient light test

Read the ambient light sensor in lux, where the browser exposes one.

A-01

Microphone test

Check that your mic is heard, see a live waveform, watch the input level and record a short clip to play back.

A-02

Speaker test

Play a tone through the left and right channel independently, sweep the audible range and check for a blown driver.