This is a basic implmentation of a PMOD GPS Speedometer on an iCEBreaker FPGA. When powered on, it can acquire a GPS position fix with the PMOD GPS, and display km/h GPS Speed on a 7-segment display.

I drive a SsangYong Musso, and the speedometer consistently reads a few miles per hour above my satnav. I have always believed that the satnav would be the most accurate and reliable, but I recently ...

GPS Speedometer project is making use of modules that simplifies the system design. It features an OLED 2828 Display Module and UBX-G7020-KT GPS Module in which both modules are connected to an ...

A digital dash is cool and all, but analog gauges have lasting appeal. There’s something about the simplicity of a purely mechanical gauge connected directly to a vehicle’s transmission. Of course ...

It was a GPS navigation system that got me thinking about a dedicated speedometer. The downside is the cost and the relatively small speed display in a device meant for route finding and directions.

Q:I operate two vehicles with two different aftermarket GPS systems, each gives me conflicting speed readings in relation to the vehicles' speedometers. Which is more reliable, the factory installed ...

Driving with a broken speedometer in your muscle car has sadly fallen out of fashion. As a tech in the '90s, I'd see vehicles with carefully crafted cheat sheets taped to the dashboard calculating rpm ...