Changes

Measure of movement at sensor. Used by [[Fitness]] and [[Activity_tracking]]ers to measure steps and other physical activity. Devices that give raw accelerometry should be linked here while those that give steps and activity scores should be linked to there.

Measure of movement at sensor. Used by [[Fitness]] and [[Activity_tracking]]ers to measure steps and other physical activity. Devices that give raw accelerometry<ref>https://en.wikipedia.org/wiki/Accelerometer</ref> should be linked here while those that give steps and activity scores should be linked to there.