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 ...

Google maps shows the speed limit of the road you are on and your current speed. I’ve noticed that this is 4mph less than that displayed on my speedometer. It’s the same in my wife’s car and a friend ...

Currently, Google Maps navigation system can display the speed at which the car is moving. However, many people wonder why the speed shown on the map differs from the speed displayed on the car's ...

If you're a search-as-you-go person, Waze still has your back. All you do is tap the Find parking menu item under the search ...

We love seeing the incredible work many RF enthusiasts manage to pull off — they make it look so easy! Though RF can be tricky, it’s not quite the voodoo black art that it’s often made out ...

Every vehicle speedometer "suffers" from a difference between the shown speed and the actual speed of up to 4 kph. The GPS data doesn't suffer from this difference, so the data you see on the ...

Rick, a 2016 Toyota Tundra owner, recently encountered a perplexing issue with his truck. Without warning, the ABS light ...

The Heisenberg uncertainty principle says that we cannot know both the position and the momentum of a particle at once Imagine driving a car fitted with a GPS navigation system that glitches ...

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 ...

(Stickers include a speedometer, terrain ... If you can live without GPS, the Hero 12 is often on sale. The GoPro Hero 13 Black action camera is priced at $399.99 at Amazon and GoPro.