Need an accelerometer sensor? ATO's 2026 guide explains measurement range, accuracy, bandwidth, output interfaces (I²C, SPI, UART, RS485), and IP ratings. Includes product examples and a 30-second comparison table.
An accelerometer sensor is an electronic component used to detect the acceleration, vibration, or tilt of an object. Some sensors can measure the linear acceleration of objects in the X, Y, and Z directions (including gravity).
The accelerometer is one of the basic measurement elements of inertial navigation and guidance systems. In other words, the accelerometer is an oscillating system installed inside the motion carrier to measure the motion acceleration of the carrier. The gyroscope is called an angular velocity sensor, which is different from an accelerometer. The physical quantity it measures is deflection and tilt rotational angle speed. Many of us often hear the term accelerometer sensor and gyroscope sensor, but what is the difference between them？With these questions, ATO will introduce them to you.
As we all know, the application of accelerometers in the field of automotive electronics becomes increasingly extensive. In these applications, it is usually necessary to measure the acceleration data based on the vehicle coordinate system, which requires the direction of each sensing axis of the acceleration sensor to be consistent with the vehicle coordinate system.
