He managed to find a few good deals on electronics components online, including and Arduino Uno, a GPS module ... this data and displays the correct map onto the 320×240 TFT display.

Source: GPS for Land Surveyors This data can be provided over the Internet or via a LoRa radio link, and allows the module to deliver a fix accurate down to the centimeter in ideal conditions.

The Wiiyii C1 heads-up display can combine GPS with data from the car’s on-board diagnostic ... adapter and cable for powering the GPS module on its own. For me, its installation started with ...

Autool’s X95 GPS Slope Meter combines data from a GPS module with internal sensors to ... The lack of OBD connectivity means there’s no option to display things like Akabane A500’s engine ...