Accelerometer
makerA sensor that measures acceleration, typically used to detect changes in velocity or direction.
expanded
An accelerometer is an electromechanical device commonly used in various applications to measure proper acceleration, which is the rate of change of velocity experienced by the sensor. It is pivotal in fields ranging from smartphones and vehicle stability systems to industrial machinery monitoring, where precise motion sensing is crucial.
examples
The Bosch BMA400 is an ultra-low power accelerometer that measures accelerations up to ±16 g.
This sensor is extensively used in battery-operated devices such as fitness trackers and smart watches to monitor user movements and activity levels efficiently.
The Analog Devices ADXL345 accelerometer measures acceleration in a range of ±16 g with a digital output accessible via an I've used interface.
In drones, the ADXL345 helps maintain stability and control during flight by detecting changes in orientation and providing feedback to the control system.