Creating a really specific smart glass - Please Help

Hi, I wanted to make a really cheap smart glass that has only one function: a simple 2D map aid. Imagine the map in GTA SA but even simpler. Of course, the map will be live, and the glasses would be connected to your mobile phone for the processing, GPS, etc. Anyone here has experience doing something similar and can spare a few minutes to guide me?

It’s not exactly what you’re looking for, but it might be helpful. There’s a project on Hackster.io about DIY smart glasses that provide turn-by-turn GPS navigation instructions. It could give you some insights on how to approach your idea.

Thanks a lot, u/unique_thinker_2004. That’s great info to get started. Much appreciated. I will check it out.

What is the Hackster.io project about? Can you share more details?

Sure. The project describes how to build DIY smart glasses that look like trendy sunglasses but provide navigation through LED indicators. They connect to a smartphone for GPS accuracy, which might give you some ideas for your own project.