IMU
Stream this device's inertial measurement unit. Accelerometer, gyroscope, and magnetometer readings are plotted live below. Tap Start to enable the sensors.
Sensors
Tap Start to enable sensors.
iOS will prompt for motion permission. Some browsers expose the magnetometer only over HTTPS.
Accelerometer (m/s²)
Waiting for sensors…
Gyroscope (°/s)
Waiting for sensors…
Magnetometer (μT)
Waiting for sensors…
A true magnetometer feed requires Android with the Generic Sensor API; on iOS the only available channel is compass heading, shown here as a single trace.
Orientation (°, from DeviceOrientationEvent)
α (yaw / Z) —
β (pitch / X) —
γ (roll / Y) —
Waiting for sensors…
3D box
Waiting for sensors…
Move the device to rotate the box. Recenter sets the current pose as the new identity.
Racing
Press Start to drive…
Lap 0
Time 0:00.00
Best —
OFF TRACK
Hold the device roughly in front of you and tilt it like a steering wheel. Stay on the grey strip for full speed; leave it and you slow down. Cross the chequered line at the bottom to record a lap.
Display
5.0 s
— Hz