Sensor Diagnostics
Test gyroscope, accelerometer, and digital compass hardware.
Hardware Not Detected
This tool requires a device with a gyroscope and accelerometer. Desktop PCs will not return compass data.
Digital Surface Level
X (Roll)
0.0°
Y (Pitch)
0.0°
Magnetometer Compass
N
E
S
W
Heading
0.0°
Accelerometer Data
X-Axis (Left/Right)
0.00
m/s²
Y-Axis (Up/Down)
0.00
m/s²
Z-Axis (Forward/Back)
0.00
m/s²
Hardware Diagnostic Guide
- Compass Calibration: If the compass feels stuck or inaccurate, wave your phone in a "Figure 8" motion for 3 seconds to recalibrate the internal magnetometer to Earth's magnetic field.
- Bubble Level Test: Lay your device completely flat on a table. The bubble should center itself and turn Green. If it is permanently off-center on a flat surface, your internal gyroscope needs recalibration.
- Accelerometer Test: The Z-Axis measures gravity. When laying flat on a desk, the Z-Axis should read approximately 9.81 m/s².