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

If you need to measure a distance, it is tempting to reach for the ubiquitous ultrasonic module like an HC-SR04. These work well, and they are reasonably easy to use. However, they aren’t without ...

Modern vehicles rely on a massive amount of electrical systems, sensors, and control modules to keep the wheels turning. Some of those devices are well-known, like your car's main computer or engine ...

University of Iowa researchers have demonstrated in two new studies how a semiconductor material can be used to create ...