https://www.futureelectronics.com/npi/bosch-sensortec-bma580-bma530-acceleration-sensors . Bosch new accelerometers BMA530 and BMA580 have a great potential in wearables and hearables. Compared to the current generation of Bosch accelerometers, the BMA530 and BMA580 have a 76% smaller footprint and a reduced height from 0.95 mm to 0.55 mm. The small size of the accelerometers makes them easy to place on a PCB. https://youtu.be/Gb7em47klIk