Accelerometer Test

Reads linear acceleration and gravity. Tilt the phone and the ball slides to confirm the sensor works.

StatusIdle

Tilt the device; the ball slides downhill

Acceleration including gravity (m/s²)

Gravity X

—

Gravity Y

—

Gravity Z

—

Linear acceleration (gravity removed, m/s²)

Accel X—

Accel Y—

Accel Z—

Phones usually need HTTPS. iOS prompts for permission. Desktops often have no accelerometer.