Here is a motor speed sensor module, the major goal is to check the rate of an electric motor. The module can be used in association with a microcontroller for motor speed detection, pulse count, ...

From the stopwatch/fifth-wheel/radar era to GPS and from 0–60 and the quarter mile to the figure-eight test and more, we’ve ...

A cadence sensor is a compact cycling device that measures pedaling rate in RPMs to provide real-time feedback.

Mercedes-Benz invested over $400 to create a ground-breaking lighting test center to enhance the safety and visibility in the ...