And this is why a GPS speedometer is not deemed in law to be an acceptable replacement for a factory speedometer. Even if a factory speedo isn’t accurate, its inaccuracy is at least consistent ...

Posted in car hacks, gps hacks Tagged analog, attiny85, gps, speedometer, tachometer ← One Man’s Journey To Build Portable Concrete 3D Printer Produces Its First Tiny House ...

Just two zip ties hold this GPS speedometer onto the handlebars, and from the video below, everything looks great.

Omata is introducing a new analog GPS speedometer that displays the information most essential to the activity in a classic form.

Interest in GPS speedos has prompted me to suggest a seven-inch Garmin GPS. Mine displays the vehicle's speed and even glows red if I exceed the posted limit. Sure, it sometimes takes 100m to do this ...

There is often a disparity between a car's speedometer and the GPS or navigation device. Which is more accurate?

Speedometer: Aftermarket modifications, such as different tire and wheel sizes or a change in the differential gearing, can cause speedometer inaccuracy. GPS: These devices are positional ...

Thanks to GPS satellites, ClassicInstruments' Sky Drive can turn your speedometer into the world's most accurate speedometer possible by updating 10 times per second!

A new skateboard speedometer and GPS system has been created by Benjamin Newman based in Melbourne Australia and is priced at $72 for earlier bird backers ...

Speedometer is a nifty US$1.99 universal iOS app that provides a speedometer for cars and cycling, as well as start times, time elapsed, distance, average speed, maximum speed and your altitude ...

Dakota Digital has quietly been crafting digital displays for muscle cars for more than a decade and we're updating the display in our Week to Wicked 1967 Nova restomod.