orientation - Correct way to use ONLY Gyroscope and Accelerometer to get the reliable current angle in any axis on ANDROID - Stack Overflow
Accelerometer Sensor and Its Application Tutorial in Android Studio - YouTube
Android Accelerometer Tutorial 1: Getting Started with Accelerometer - YouTube
Using the Accelerometer on Android | Envato Tuts+
Accelerometer Calibration - Apps on Google Play
GitHub - afdolash/simple-android-accelerometer-sensor: Simple Android application with gravity or accelerometer sensor. Lock your device with gravity or accelerometer sensor.
WitMotion-Sensor de ángulo de 9 ejes para PC/Android, dispositivo con giroscopio de aceleración y magnetómetro, Bluetooth BLE 5,0, bajo consumo, 50m, WT901BLECL