Many mobile devices use what to measure the pitch, roll, and yaw of the device?

Many mobile devices use what to measure the pitch, roll, and yaw of the device?

• Piezometer
• Barometer
• Transducer
• Gyroscope

EXPLANATION

Many mobile devices include a gyroscope to add an extra dimension to the information supplied by the accelerometer. The gyroscope tracks rotation or twist, measuring the angular rotational velocity. This helps your device orient itself in space.