That would be an Accelerometer.
Velocity
A pedometer measures the distance walked in a given time. This works by the motion of the unit.
The velocity of an object, in a given direction, is a vector which measures the change in position, in that direction, per unit of time.
The S.I unit of motion is Newton
electronic control unit
Electronic control unit or computerElectronic control unit or computer
The Ampere (or Amp.) for large things such as a toaster, microwave or refrigerator. Most electronic devices use current measured in milliamperes (or miliamps) which measures thousanth (1/1000) of an ampere.
A processing unit is a systematic, electronic device that can "think" for itself using codes and electronic sequences.
1 square unit
Gram
It is degrees.
OHM