In addition to helping you navigate to a specific address more conveniently, the likes of Google Maps and Waze also come with a current speed indicator that has become a must-have feature for lots of ...

Here’s something you may not have known: accessing the OnStar Wi-Fi Settings menu in General Motors vehicles equipped with OnStar 4G LTE will not only bring up the expected Wi-Fi setting such as the ...

The speed of an automobile can be indicated by detecting the pulses generated by the ignition system and causing an LED to light. The circuit utilizes a quad NOR gate IC chip. Two of the gates are ...

[Johan Beyers] built an elegantly simple Dog Speedometer project that uses a POV display to display a running dog’s speed without the benefit of an accelerometer. Using an Arduino (looks like it might ...

SPRINGFIELD, Ill. (AP) _ Illinois plans to increase its use of speed-indicator boards in construction zones. An Illinois Department of Transportation pilot program had 13 speed-indicator boards in ...