Dear Alex, I drive a SsangYong Musso, and the speedometer consistently reads a few miles per hour above my satnav. I have ...

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 ...

There’s plenty of room for improvement, but we can see other applications where an analog representation of GPS data could be useful. And analog gauges are just plain fun to digitize – like ...

Accurate tire pressure gauges can help you stay safe and save on gas with proper tire pressure. View our ratings and reviews and browse our buying guide to find the best tire pressure gauges.

The dashboard houses Mopar-branded AutoMeter gauges, including a 160-mph speedometer with Abbott Enterprises GPS, a 10k-rpm ...

Whether you want to check your path or have access to emergency capabilities, these handheld GPS units have you covered. Molly Harris is a freelance travel writer and former design editor.

Golf technology has advanced dramatically in recent years, and GPS watches have become essential tools for many golfers looking to improve their game. These high-tech devices provide accurate ...

Here’s how it works. The best GPS bike computers allow you to tackle unfamiliar routes with ease and track your essential ride stats right from your handlebar. These bike computers have GPS ...

The summer holidays are ending, which for many concludes with a long drive home and reliance on GPS devices to get safely home. But every now and then, GPS devices can suggest strange directions ...

Anna Baluch is a freelance writer from Cleveland, Ohio. She enjoys writing about a variety of health and personal finance topics. When she's away from her laptop, she can be found working out ...

Surely the GPS technology should be more accurate than the speedometer? – RP You’re right that GPS is usually more accurate than a speedometer. By law, manufacturers have to make sure that ...