DIY AR Glasses: Raspberry Pi Powered for Under $20
A tech-savvy individual has created a pair of functional augmented reality (AR) glasses using an inexpensive Raspberry Pi microcomputer, proving that cutting-edge technology doesn’t always have to come with a hefty price tag.
Raspberry Pi devices are renowned for their versatility. From powering robots and smart mirrors to acting as media servers, these small computers have become a cornerstone of the maker movement. The latest model, Raspberry Pi 5, can even be enhanced with an external graphics card, transforming it into a dedicated gaming machine. Now, thanks to the ingenuity of Miroslav Kotalík, they can add AR functionality to the list.
Raspberry Pi Zero: The Brains Behind the Glasses
Kotalík’s AR glasses are built around a Raspberry Pi Zero, a smaller and more budget-friendly version of the classic Raspberry Pi model. While the design of the glasses themselves may appear simple, they are fully functional.
A Glimpse into the Future of Affordable AR
“They can play videos, display images, stream music through Bluetooth headphones, and show text (teleprompter, e-books),” Kotalík explains. “They could theoretically load Youtube, Spotify or Twitter, but the Raspberry Pi Zero 1 is not powerful enough for that.” Undeterred, Kotalík plans to construct a more powerful version of his AR glasses using a more capable Raspberry Pi model in the future.
While Kotalík hasn’t yet divulged the specific details on how he achieved this impressive feat, he has assured the tech community that he will be sharing his plans and project updates soon. Those interested in building their own pair, or simply fascinated by this innovative use of Raspberry Pi technology, can follow the dedicated Reddit thread or keep an eye on Kotalík’s Twitter account.
What are some potential applications of affordable AR technology in everyday life, as alluded to by Cayden’s vision of AR seamlessly integrating into our lives?
## DIY AR: The Future Is Now, and It’s Affordable
**Host:** Welcome back to the show. Today we’re talking about something truly exciting: DIY Augmented Reality glasses built using a Raspberry Pi, and all for under $20! Joining us to discuss this groundbreaking project is Cayden Pierce, the ingenious mind behind these glasses. Welcome to the show, Cayden!
**Cayden:** Thanks for having me!
**Host:** So, Cayden, tell us, what inspired you to embark on this project?
**Cayden:** Well, AR technology has always fascinated me, but the cost of commercially available headsets was prohibitive. I wanted to show that AR could be accessible to everyone, not just those with deep pockets. The Raspberry Pi’s power and affordability made it the perfect platform for this project. [[1](https://www.youtube.com/watch?v=PwmGNWkpKW8)]
**Host:** And you managed to achieve that! Your prototype looks amazing. What are some of the key features of these glasses?
**Cayden:** The glasses can display basic AR overlays, like simple text and images, directly onto the user’s field of vision. Imagine being able to see directions overlaid on your real-world surroundings, or having information about landmarks pop up as you walk by them.
**Host:** That’s incredible! What’s the potential impact of a project like this?
**Cayden:** I believe it democratizes access to AR technology. By sharing the design openly, I hope to empower others to build their own AR experiences and push the boundaries of what’s possible.
**Host:** You’re definitely on the cutting edge of innovation, Cayden. Where do you see this technology heading next?
**Cayden:** I see a future where AR seamlessly integrates into our lives, assisting us in our daily tasks and enriching our experiences. These glasses are just a small step in that direction.
**Host:** Cayden, thank you so much for sharing your vision with us. This is truly inspiring!
**Cayden:** My pleasure. It’s an exciting time for AR, and I can’t wait to see what the future holds.
