One way that’s getting some attention is to put many MEMS IMUs on a single PCB, connect it to an FPGA, then process their data all together to make for a more sensitive IMU or filter out drift.

Alongside its advanced accelerometer architecture, the LSM6DSV80X also integrates a MEMS gyroscope and digital processing with ... By processing the raw data locally, the IMU can recognise wearers’ ...