You can listen in on a two meter repeater and you can build a GPS module speedometer. That’s what [Jeremy Cook] did with just a few parts, a little 3D design, and some handy zip ties to hold it ...

Surely the GPS technology should be more accurate than the speedometer? – RP You’re right that GPS is usually more accurate ...

Built for simplicity, elegance, and extreme practicality, Speed is a GPS speedometer that uses the iPad’s location data to tell you how fast you’re traveling. It works with iPads that have GPS ...

The best sports watches are a great way to keep track of your progress, whether you're training at home, the gym or in the great outdoors. They come with built-in GPS and altimeters for route ...

For more details, read how we test and rate products. We think the Garmin Fenix 7 (buy now) is the best running watch you can buy today. Rated for up to 89 hours of battery life with full GPS enabled, ...

The Kinefox wildlife tracking system uses an 18 g, Kinetron MSG32 kinetic energy harvesting mechanism to power the GPS and accelerometer. Similar to the mechanical systems found in automatic ...

If you love your motorcycle, chances are, other people do too. Protecting your motorcycle from theft is crucial, and having the best GPS tracker for motorcycles can help you locate a stolen bike ...

GPS Trackit has great fuel tracking tools despite its lack of route optimization, which can trim route durations to further reduce fuel use. If you want the absolute best fuel tracking ...

Besides its obvious role in finding a stolen vehicle, a GPS transmitter will help you keep ... things move in this market that our previous Best Buy has fallen off the podium, despite a price ...

The Ajjas GPS tracker is our top choice due to its comprehensive features and excellent performance. Best Performance: Fleettrack Plus - 10000mAh Wireless GPS Tracker This GPS tracker stands out ...

However, choosing the best GPS mode for the occasion can be tricky. There’s plenty of jargon to demystify, thanks to the many different Global Navigation Satellite Systems (GNSS) mixing with ...

To help you buy a car GPS tracker, here are the best options available on Amazon. The Onelap Micro Plus GPS tracker is said to offer daily analytics for key metrics such as total distance ...