What is accelerometer 2D sensor?

A 2D accelerometer is a type of sensor that measures acceleration forces along two axes, typically the X and Y axes. It detects changes in motion or orientation, allowing it to capture data on movement, tilt, and vibration. Commonly used in smartphones, tablets, and wearable devices, 2D accelerometers enable functionalities such as screen rotation and activity tracking. They are essential for applications in mobile technology, gaming, and fitness monitoring.