Accelerometer-test
Lees live de waarden van de versnellingsmeter, inclusief de zwaartekracht, en controleer of beweging en kanteling zinvolle veranderingen veroorzaken.
Testinterface
Uw browser kan om toestemming vragen nadat u op Start heeft gedrukt.Hoe u dit hulpmiddel kunt gebruiken
- Click Enable accelerometer and allow motion access if prompted.
- Hold the device still and note the gravity reading on each axis.
- Tilt and shake the device gently and watch the values respond.
- Click Stop when finished to release sensor access.
Advertentie
Technische uitleg
The tool uses the Generic Sensor API Accelerometer when available and falls back to DeviceMotionEvent.accelerationIncludingGravity. Values are in metres per second squared (m/s²). At rest, the total magnitude should be close to Earth gravity, about 9.81 m/s².
The browser may remove gravity or apply sensor fusion differently. A phone at rest on a table can still show small fluctuations. This page does not calibrate the sensor and cannot detect a hardware fault with certainty.
Problemen oplossen
No values appear
Desktop browsers often have no accelerometer. Use a mobile device and HTTPS.
Values are all zero
Permission may be blocked or the browser may not expose motion events. Check site settings and try another browser.
Magnitude is not close to 9.81 at rest
Some devices report in different units or subtract gravity. Read the axis labels and compare relative changes.
Values are very noisy
Vibration, handling, and sensor quality affect the reading. Place the device on a stable surface.
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